From 759d507cef80164d56404811d64d1d3e95aeadfc Mon Sep 17 00:00:00 2001 From: 28810 <28810@YEXIANGQIN> Date: Fri, 21 Dec 2018 19:15:07 +0800 Subject: [PATCH] =?UTF-8?q?sqlserver=20=E8=A1=A8=E8=BE=BE=E5=BC=8F?= =?UTF-8?q?=E5=87=BD=E6=95=B0=E6=B5=8B=E8=AF=95?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- Docs/expression.md | 186 ++--- .../MySql/MySqlExpression/DateTimeTest.cs | 24 +- .../MySql/MySqlExpression/TimeSpanTest.cs | 56 +- .../SqlServerExpression/DateTimeTest.cs | 622 ++++++++++++++++ .../SqlServer/SqlServerExpression/MathTest.cs | 132 ++++ .../SqlServerExpression/StringTest.cs | 675 ++++++++++++++++++ .../SqlServerExpression/TimeSpanTest.cs | 260 +++++++ FreeSql/MySql/MySqlCodeFirst.cs | 15 +- FreeSql/MySql/MySqlExpression.cs | 8 +- FreeSql/PostgreSQL/PostgreSQLCodeFirst.cs | 15 +- .../SqlServer/SqlServerAdo/SqlServerAdo.cs | 12 +- FreeSql/SqlServer/SqlServerCodeFirst.cs | 17 +- FreeSql/SqlServer/SqlServerExpression.cs | 112 ++- 13 files changed, 1936 insertions(+), 198 deletions(-) create mode 100644 FreeSql.Tests/SqlServer/SqlServerExpression/DateTimeTest.cs create mode 100644 FreeSql.Tests/SqlServer/SqlServerExpression/MathTest.cs create mode 100644 FreeSql.Tests/SqlServer/SqlServerExpression/StringTest.cs create mode 100644 FreeSql.Tests/SqlServer/SqlServerExpression/TimeSpanTest.cs diff --git a/Docs/expression.md b/Docs/expression.md index 001c348e..d64cd144 100644 --- a/Docs/expression.md +++ b/Docs/expression.md @@ -15,110 +15,110 @@ | 表达式 | MySql | SqlServer | PostgreSQL | 功能说明 | | - | - | - | - | - | | string.Empty | '' | '' | '' | 空字符串表示 | -| a.CompareTo(b) | a - b | - | - | 比较a和b大小 | -| a.Contains('b') | a like '%b%' | - | - | a是否包含b | -| a.EndsWith('b') | a like '%b' | - | - | a尾部是否包含b | -| a.IndexOf(b) | locate(a, b) - 1 | - | - | 查找a中出现b的位置 | -| a.Length | char_length(a) | - | - | 返回a的字符串长度 | +| a.CompareTo(b) | strcmp(a, b) | - | - | 比较a和b大小 | +| a.Contains('b') | a like '%b%' | a like '%b%' | - | a是否包含b | +| a.EndsWith('b') | a like '%b' | a like '%b' | - | a尾部是否包含b | +| a.IndexOf(b) | locate(a, b) - 1 | locate(a, b) - 1 | - | 查找a中出现b的位置 | +| a.Length | char_length(a) | len(a) | - | 返回a的字符串长度 | | a.PadLeft(b, c) | lpad(a, b, c) | - | - | 在a的左侧充字符c，直到字符串长度大于b | | a.PadRight(b, c) | rpad(a, b, c) | - | - | 在a的右侧充字符c，直到字符串长度大于b | -| a.Replace(b, c) | replace(a, b, c) | - | - | 将a中字符串b，替换成c | -| a.StartsWith('b') | a like 'b%' | - | - | a头部是否包含b | -| a.Substring(b, c) | substr(a, b, c) | - | - | 截取a中位置b到c的内容 | -| a.ToLower | lower(a) | - | - | 转小写 | -| a.ToUpper | upper(a) | - | - | 转大写 | -| a.Trim | trim(a) | - | - | 移除两边字符 | -| a.TrimEnd | rtrim(a) | - | - | 移除左侧指定字符 | -| a.TrimStart | ltrim(a) | - | - | 移除右侧指定字符 | +| a.Replace(b, c) | replace(a, b, c) | replace(a, b, c) | - | 将a中字符串b，替换成c | +| a.StartsWith('b') | a like 'b%' | a like 'b%' | - | a头部是否包含b | +| a.Substring(b, c) | substr(a, b, c) | substring(a, b, c) | - | 截取a中位置b到c的内容 | +| a.ToLower | lower(a) | lower(a) | - | 转小写 | +| a.ToUpper | upper(a) | upper(a) | - | 转大写 | +| a.Trim | trim(a) | trim(a) | - | 移除两边字符 | +| a.TrimEnd | rtrim(a) | rtrim(a) | - | 移除左侧指定字符 | +| a.TrimStart | ltrim(a) | ltrim(a) | - | 移除右侧指定字符 | ### 日期对象 | 表达式 | MySql | SqlServer | PostgreSQL | 功能说明 | | - | - | - | - | - | -| DateTime.Now | now() | - | - | 取本地时间 | -| DateTime.UtcNow | utc_timestamp() | - | - | 取UTC时间 | -| DateTime.Today | curdate | - | - | 取本地时间，日期部分 | -| DateTime.MaxValue | cast('9999/12/31 23:59:59' as datetime) | - | - | 最大时间 | -| DateTime.MinValue | cast('0001/1/1 0:00:00' as datetime) | - | - | 最小时间 | -| DateTime.Compare(a, b) | a - b | - | - | 比较a和b的大小 | -| DateTime.DaysInMonth(a, b) | dayofmonth(last_day(concat(a, '-', b, '-1'))) | - | - | 取指定年月份的总天数 | -| DateTime.Equals(a, b) | a = b | - | - | 比较a和b相等 | -| DateTime.IsLeapYear(a) | a%4=0 and a%100<>0 or a%400=0 | - | - | 判断闰年 | -| DateTime.Parse(a) | cast(a as datetime) | - | - | 转换日期类型 | -| a.Add(b) | date_add(a, interval b microsecond) | - | - | 增加TimeSpan值 | -| a.AddDays(b) | date_add(a, interval b day) | - | - | 增加天数 | -| a.AddHours(b) | date_add(a, interval b hour) | - | - | 增加小时 | -| a.AddMilliseconds(b) | date_add(a, interval b*1000 microsecond) | - | - | 增加毫秒 | -| a.AddMinutes(b) | date_add(a, interval b minute) | - | - | 增加分钟 | -| a.AddMonths(b) | date_add(a, interval b month) | - | - | 增加月 | -| a.AddSeconds(b) | date_add(a, interval b second) | - | - | 增加秒 | -| a.AddTicks(b) | date_add(a, interval b/10 microsecond) | - | - | 增加刻度，微秒的1/10 | -| a.AddYears(b) | date_add(a, interval b year) | - | - | 增加年 | -| a.Date | cast(date_format(a, '%Y-%m-%d') as datetime) | - | - | 获取a的日期部分 | -| a.Day | dayofmonth(a) | - | - | 获取a在月的第几天 | -| a.DayOfWeek | dayofweek(a) | - | - | 获取a在周的第几天 | -| a.DayOfYear | dayofyear(a) | - | - | 获取a在年的第几天 | -| a.Hour | hour(a) | - | - | 小时 | -| a.Millisecond | floor(microsecond(a) / 1000) | - | - | 毫秒 | -| a.Minute | minute(a) | - | - | 分钟 | -| a.Month | month(a) | - | - | 月 | -| a.Second | second(a) | - | - | 秒 | -| a.Subtract(b) | (time_to_sec(a) - time_to_sec(b)) * 1000000 + microsecond(a) - microsecond(b) | - | - | 将a的值和b相减 | -| a.Ticks | time_to_sec(a) * 10000000 + microsecond(a) * 10 + 62135596800000000 | - | - | 刻度总数 | -| a.TimeOfDay | time_to_sec(date_format(a, '1970-1-1 %H:%i:%s.%f')) * 1000000 + microsecond(a) + 6213559680000000 | - | - | 获取a的时间部分 | -| a.Year | year(a) | - | - | 年 | -| a.Equals(b) | a = b | - | - | 比较a和b相等 | -| a.CompareTo(b) | a - b | - | - | 比较a和b大小 | -| a.ToString() | date_format(a, '%Y-%m-%d %H:%i:%s.%f') | - | - | 转换字符串 | +| DateTime.Now | now() | getdate() | - | 取本地时间 | +| DateTime.UtcNow | utc_timestamp() | getutcdate() | - | 取UTC时间 | +| DateTime.Today | curdate | convert(char(10),getdate(),120) | - | 取本地时间，日期部分 | +| DateTime.MaxValue | cast('9999/12/31 23:59:59' as datetime) | '1753/1/1 0:00:00' | - | 最大时间 | +| DateTime.MinValue | cast('0001/1/1 0:00:00' as datetime) | '9999/12/31 23:59:59' | - | 最小时间 | +| DateTime.Compare(a, b) | a - b | a - b | - | 比较a和b的大小 | +| DateTime.DaysInMonth(a, b) | dayofmonth(last_day(concat(a, '-', b, '-1'))) | datepart(day, dateadd(day, -1, dateadd(month, 1, cast(a as varchar) + '-' + cast(b as varchar) + '-1'))) | - | 取指定年月份的总天数 | +| DateTime.Equals(a, b) | a = b | a = b | - | 比较a和b相等 | +| DateTime.IsLeapYear(a) | a%4=0 and a%100<>0 or a%400=0 | a%4=0 and a%100<>0 or a%400=0 | - | 判断闰年 | +| DateTime.Parse(a) | cast(a as datetime) | cast(a as datetime) | - | 转换日期类型 | +| a.Add(b) | date_add(a, interval b microsecond) | dateadd(millisecond, b / 1000, a) | - | 增加TimeSpan值 | +| a.AddDays(b) | date_add(a, interval b day) | dateadd(day, b, a) | - | 增加天数 | +| a.AddHours(b) | date_add(a, interval b hour) | dateadd(hour, b, a) | - | 增加小时 | +| a.AddMilliseconds(b) | date_add(a, interval b*1000 microsecond) | dateadd(millisecond, b, a) | - | 增加毫秒 | +| a.AddMinutes(b) | date_add(a, interval b minute) | dateadd(minute, b, a) | - | 增加分钟 | +| a.AddMonths(b) | date_add(a, interval b month) | dateadd(month, b, a) | - | 增加月 | +| a.AddSeconds(b) | date_add(a, interval b second) | dateadd(second, b, a) | - | 增加秒 | +| a.AddTicks(b) | date_add(a, interval b/10 microsecond) | dateadd(millisecond, b / 10000, a) | - | 增加刻度，微秒的1/10 | +| a.AddYears(b) | date_add(a, interval b year) | dateadd(year, b, a) | - | 增加年 | +| a.Date | cast(date_format(a, '%Y-%m-%d') as datetime) | convert(char(10),a,120) | - | 获取a的日期部分 | +| a.Day | dayofmonth(a) | datepart(day, a) | - | 获取a在月的第几天 | +| a.DayOfWeek | dayofweek(a) | datepart(weekday, a) - 1 | - | 获取a在周的第几天 | +| a.DayOfYear | dayofyear(a) | datepart(dayofyear, a) | - | 获取a在年的第几天 | +| a.Hour | hour(a) | datepart(hour, a) | - | 小时 | +| a.Millisecond | floor(microsecond(a) / 1000) | datepart(millisecond, a) | - | 毫秒 | +| a.Minute | minute(a) | datepart(minute, a) | - | 分钟 | +| a.Month | month(a) | datepart(month, a) | - | 月 | +| a.Second | second(a) | datepart(second, a) | - | 秒 | +| a.Subtract(b) | timestampdiff(microsecond, b, a) | datediff(millisecond, b, a) * 1000 | - | 将a的值和b相减 | +| a.Ticks | timestampdiff(microsecond, '1970-1-1', a) * 10 + 621355968000000000 | datediff(millisecond, '1970-1-1', a) * 10000 + 621355968000000000 | - | 刻度总数 | +| a.TimeOfDay | timestampdiff(microsecond, date_format(a, '1970-1-1 %H:%i:%s.%f'), a) + 62135596800000000 | '1970-1-1 ' + convert(varchar, a, 14) | - | 获取a的时间部分 | +| a.Year | year(a) | datepart(year, a) | - | 年 | +| a.Equals(b) | a = b | a = b | - | 比较a和b相等 | +| a.CompareTo(b) | a - b | a - b | - | 比较a和b大小 | +| a.ToString() | date_format(a, '%Y-%m-%d %H:%i:%s.%f') | convert(varchar, a, 121) | - | 转换字符串 | ### 时间对象 | 表达式 | MySql | SqlServer | PostgreSQL | 功能说明 | | - | - | - | - | - | -| TimeSpan.Zero | 0 | - | - | 0微秒 | -| TimeSpan.MaxValue | 922337203685477580 | - | - | 最大微秒时间 | -| TimeSpan.MinValue | -922337203685477580 | - | - | 最小微秒时间 | -| TimeSpan.Compare(a, b) | a - b | - | - | 比较a和b的大小 | -| TimeSpan.Equals(a, b) | a = b | - | - | 比较a和b相等 | -| TimeSpan.FromDays(a) | a * 1000000 * 60 * 60 * 24 | - | - | a天的微秒值 | -| TimeSpan.FromHours(a) | a * 1000000 * 60 * 60 | - | - | a小时的微秒值 | -| TimeSpan.FromMilliseconds(a) | a * 1000 | - | - | a毫秒的微秒值 | -| TimeSpan.FromMinutes(a) | a * 1000000 * 60 | - | - | a分钟的微秒值 | -| TimeSpan.FromSeconds(a) | a * 1000000 | - | - | a秒钟的微秒值 | -| TimeSpan.FromTicks(a) | a / 10 | - | - | a刻度的毫秒值 | -| a.Add(b) | a + b | - | - | 增加值 | -| a.Subtract(b) | a - b | - | - | 将a的值和b相减 | -| a.CompareTo(b) | a - b | - | - | 比较a和b大小 | -| a.Days | a div (1000000 * 60 * 60 * 24) | - | - | 天数部分 | -| a.Hours | a div (1000000 * 60 * 60) mod 24 | - | - | 小时部分 | -| a.Milliseconds | a div 1000 mod 1000 | - | - | 毫秒部分 | -| a.Seconds | a div 1000000 mod 60 | - | - | 秒数部分 | -| a.Ticks | a * 10 | - | - | 刻度总数 | -| a.TotalDays | a / (1000000 * 60 * 60 * 24) | - | - | 总天数(含小数) | -| a.TotalHours | a / (1000000 * 60 * 60) | - | - | 总小时(含小数) | -| a.TotalMilliseconds | a / 1000 | - | - | 总毫秒(含小数) | -| a.TotalMinutes | a / (1000000 * 60) | - | - | 总分钟(含小数) | -| a.TotalSeconds | a / 1000000 | - | - | 总秒数(含小数) | -| a.Equals(b) | a = b | - | - | 比较a和b相等 | -| a.ToString() | | - | - | 转换字符串 | +| TimeSpan.Zero | 0 | 0 | - | 0微秒 | +| TimeSpan.MaxValue | 922337203685477580 | 922337203685477580 | - | 最大微秒时间 | +| TimeSpan.MinValue | -922337203685477580 | -922337203685477580 | - | 最小微秒时间 | +| TimeSpan.Compare(a, b) | a - b | a - b | - | 比较a和b的大小 | +| TimeSpan.Equals(a, b) | a = b | a = b | - | 比较a和b相等 | +| TimeSpan.FromDays(a) | a * 1000000 * 60 * 60 * 24 | a * 1000000 * 60 * 60 * 24 | - | a天的微秒值 | +| TimeSpan.FromHours(a) | a * 1000000 * 60 * 60 | a * 1000000 * 60 * 60 | - | a小时的微秒值 | +| TimeSpan.FromMilliseconds(a) | a * 1000 | a * 1000 | - | a毫秒的微秒值 | +| TimeSpan.FromMinutes(a) | a * 1000000 * 60 | a * 1000000 * 60 | - | a分钟的微秒值 | +| TimeSpan.FromSeconds(a) | a * 1000000 | a * 1000000 | - | a秒钟的微秒值 | +| TimeSpan.FromTicks(a) | a / 10 | a / 10 | - | a刻度的毫秒值 | +| a.Add(b) | a + b | a + b | - | 增加值 | +| a.Subtract(b) | a - b | a - b | - | 将a的值和b相减 | +| a.CompareTo(b) | a - b | a - b | - | 比较a和b大小 | +| a.Days | a div (1000000 * 60 * 60 * 24) | a div (1000000 * 60 * 60 * 24) | - | 天数部分 | +| a.Hours | a div (1000000 * 60 * 60) mod 24 | a div (1000000 * 60 * 60) mod 24 | - | 小时部分 | +| a.Milliseconds | a div 1000 mod 1000 | a div 1000 mod 1000 | - | 毫秒部分 | +| a.Seconds | a div 1000000 mod 60 | a div 1000000 mod 60 | - | 秒数部分 | +| a.Ticks | a * 10 | a * 10 | - | 刻度总数 | +| a.TotalDays | a / (1000000 * 60 * 60 * 24) | a / (1000000 * 60 * 60 * 24) | - | 总天数(含小数) | +| a.TotalHours | a / (1000000 * 60 * 60) | a / (1000000 * 60 * 60) | - | 总小时(含小数) | +| a.TotalMilliseconds | a / 1000 | a / 1000 | - | 总毫秒(含小数) | +| a.TotalMinutes | a / (1000000 * 60) | a / (1000000 * 60) | - | 总分钟(含小数) | +| a.TotalSeconds | a / 1000000 | a / 1000000 | - | 总秒数(含小数) | +| a.Equals(b) | a = b | a = b | - | 比较a和b相等 | +| a.ToString() | cast(a as varchar) | cast(a as varchar) | - | 转换字符串 | ### 数学函数 | 表达式 | MySql | SqlServer | PostgreSQL | 功能说明 | | - | - | - | - | - | -| Math.Abs(a) | abs(a) | - | - | - | -| Math.Acos(a) | acos(a) | - | - | - | -| Math.Asin(a) | asin(a) | - | - | - | -| Math.Atan(a) | atan(a) | - | - | - | -| Math.Atan2(a, b) | atan2(a, b) | - | - | - | -| Math.Ceiling(a) | ceiling(a) | - | - | - | -| Math.Cos(a) | cos(a) | - | - | - | -| Math.Exp(a) | exp(a) | - | - | - | -| Math.Floor(a) | floor(a) | - | - | - | -| Math.Log(a) | log(a) | - | - | - | -| Math.Log10(a) | log10(a) | - | - | - | -| Math.PI(a) | 3.1415926535897931 | - | - | - | -| Math.Pow(a, b) | pow(a, b) | - | - | - | -| Math.Round(a, b) | round(a, b) | - | - | - | -| Math.Sign(a) | sign(a) | - | - | - | -| Math.Sin(a) | sin(a) | - | - | - | -| Math.Sqrt(a) | sqrt(a) | - | - | - | -| Math.Tan(a) | tan(a) | - | - | - | -| Math.Truncate(a) | truncate(a, 0) | - | - | - | +| Math.Abs(a) | abs(a) | abs(a) | - | - | +| Math.Acos(a) | acos(a) | acos(a) | - | - | +| Math.Asin(a) | asin(a) | asin(a) | - | - | +| Math.Atan(a) | atan(a) | atan(a) | - | - | +| Math.Atan2(a, b) | atan2(a, b) | atan2(a, b) | - | - | +| Math.Ceiling(a) | ceiling(a) | ceiling(a) | - | - | +| Math.Cos(a) | cos(a) | cos(a) | - | - | +| Math.Exp(a) | exp(a) | exp(a) | - | - | +| Math.Floor(a) | floor(a) | floor(a) | - | - | +| Math.Log(a) | log(a) | log(a) | - | - | +| Math.Log10(a) | log10(a) | log10(a) | - | - | +| Math.PI(a) | 3.1415926535897931 | 3.1415926535897931 | - | - | +| Math.Pow(a, b) | pow(a, b) | power(a, b) | - | - | +| Math.Round(a, b) | round(a, b) | round(a, b) | - | - | +| Math.Sign(a) | sign(a) | sign(a) | - | - | +| Math.Sin(a) | sin(a) | sin(a) | - | - | +| Math.Sqrt(a) | sqrt(a) | sqrt(a) | - | - | +| Math.Tan(a) | tan(a) | tan(a) | - | - | +| Math.Truncate(a) | truncate(a, 0) | floor(a) | - | - | diff --git a/FreeSql.Tests/MySql/MySqlExpression/DateTimeTest.cs b/FreeSql.Tests/MySql/MySqlExpression/DateTimeTest.cs index 426cdc8f..c59e34e0 100644 --- a/FreeSql.Tests/MySql/MySqlExpression/DateTimeTest.cs +++ b/FreeSql.Tests/MySql/MySqlExpression/DateTimeTest.cs @@ -89,15 +89,15 @@ namespace FreeSql.Tests.MySqlExpression { data.Add(select.Where(a => DateTime.Now.Subtract(a.Type.Parent.Time2.Date).TotalSeconds > 0).ToList()); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 //FROM `tb_topic111333` a - //WHERE (((((time_to_sec(now()) - time_to_sec(cast(date_format(a.`CreateTime`, '%Y-%m-%d') as datetime))) * 1000000 + microsecond(now()) - microsecond(cast(date_format(a.`CreateTime`, '%Y-%m-%d') as datetime)))) / 1000000) > 0); + //WHERE (((timestampdiff(microsecond, cast(date_format(a.`CreateTime`, '%Y-%m-%d') as datetime), now())) / 1000000) > 0); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type - //WHERE (((((time_to_sec(now()) - time_to_sec(cast(date_format(a__Type.`Time`, '%Y-%m-%d') as datetime))) * 1000000 + microsecond(now()) - microsecond(cast(date_format(a__Type.`Time`, '%Y-%m-%d') as datetime)))) / 1000000) > 0); + //WHERE (((timestampdiff(microsecond, cast(date_format(a__Type.`Time`, '%Y-%m-%d') as datetime), now())) / 1000000) > 0); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent - //WHERE (((((time_to_sec(now()) - time_to_sec(cast(date_format(a__Type__Parent.`Time2`, '%Y-%m-%d') as datetime))) * 1000000 + microsecond(now()) - microsecond(cast(date_format(a__Type__Parent.`Time2`, '%Y-%m-%d') as datetime)))) / 1000000) > 0) + //WHERE (((timestampdiff(microsecond, cast(date_format(a__Type__Parent.`Time2`, '%Y-%m-%d') as datetime), now())) / 1000000) > 0) } [Fact] public void TimeOfDay() { @@ -107,15 +107,15 @@ namespace FreeSql.Tests.MySqlExpression { data.Add(select.Where(a => a.Type.Parent.Time2.TimeOfDay > DateTime.Now.TimeOfDay).ToList()); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 //FROM `tb_topic111333` a - //WHERE ((time_to_sec(a.`CreateTime`) * 1000000 + microsecond(a.`CreateTime`) + 6213559680000000) = (time_to_sec(now()) * 1000000 + microsecond(now()) + 6213559680000000)); + //WHERE ((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000) = (timestampdiff(microsecond, date_format(now(), '1970-1-1 %H:%i:%s.%f'), now()) + 62135596800000000)); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type - //WHERE ((time_to_sec(a__Type.`Time`) * 1000000 + microsecond(a__Type.`Time`) + 6213559680000000) > (time_to_sec(now()) * 1000000 + microsecond(now()) + 6213559680000000)); + //WHERE ((timestampdiff(microsecond, date_format(a__Type.`Time`, '1970-1-1 %H:%i:%s.%f'), a__Type.`Time`) + 62135596800000000) > (timestampdiff(microsecond, date_format(now(), '1970-1-1 %H:%i:%s.%f'), now()) + 62135596800000000)); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent - //WHERE ((time_to_sec(a__Type__Parent.`Time2`) * 1000000 + microsecond(a__Type__Parent.`Time2`) + 6213559680000000) > (time_to_sec(now()) * 1000000 + microsecond(now()) + 6213559680000000)) + //WHERE ((timestampdiff(microsecond, date_format(a__Type__Parent.`Time2`, '1970-1-1 %H:%i:%s.%f'), a__Type__Parent.`Time2`) + 62135596800000000) > (timestampdiff(microsecond, date_format(now(), '1970-1-1 %H:%i:%s.%f'), now()) + 62135596800000000)) } [Fact] public void DayOfWeek() { @@ -287,15 +287,15 @@ namespace FreeSql.Tests.MySqlExpression { data.Add(select.Where(a => a.Type.Parent.Time2.Ticks > DateTime.Now.Ticks).ToList()); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 //FROM `tb_topic111333` a - //WHERE ((time_to_sec(a.`CreateTime`) * 10000000 + microsecond(a.`CreateTime`) * 10 + 62135596800000000) > (time_to_sec(now()) * 10000000 + microsecond(now()) * 10 + 62135596800000000)); + //WHERE ((timestampdiff(microsecond, '1970-1-1', a.`CreateTime`) * 10 + 621355968000000000) > (timestampdiff(microsecond, '1970-1-1', now()) * 10 + 621355968000000000)); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type - //WHERE ((time_to_sec(a__Type.`Time`) * 10000000 + microsecond(a__Type.`Time`) * 10 + 62135596800000000) > (time_to_sec(now()) * 10000000 + microsecond(now()) * 10 + 62135596800000000)); + //WHERE ((timestampdiff(microsecond, '1970-1-1', a__Type.`Time`) * 10 + 621355968000000000) > (timestampdiff(microsecond, '1970-1-1', now()) * 10 + 621355968000000000)); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent - //WHERE ((time_to_sec(a__Type__Parent.`Time2`) * 10000000 + microsecond(a__Type__Parent.`Time2`) * 10 + 62135596800000000) > (time_to_sec(now()) * 10000000 + microsecond(now()) * 10 + 62135596800000000)) + //WHERE ((timestampdiff(microsecond, '1970-1-1', a__Type__Parent.`Time2`) * 10 + 621355968000000000) > (timestampdiff(microsecond, '1970-1-1', now()) * 10 + 621355968000000000)) } [Fact] public void Add() { @@ -467,15 +467,15 @@ namespace FreeSql.Tests.MySqlExpression { data.Add(select.Where(a => a.Type.Parent.Time2.Subtract(DateTime.Now).TotalSeconds > 0).ToList()); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 //FROM `tb_topic111333` a - //WHERE (((((time_to_sec(a.`CreateTime`) - time_to_sec(now())) * 1000000 + microsecond(a.`CreateTime`) - microsecond(now()))) / 1000000) > 0); + //WHERE (((timestampdiff(microsecond, now(), a.`CreateTime`)) / 1000000) > 0); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type - //WHERE (((((time_to_sec(a__Type.`Time`) - time_to_sec(now())) * 1000000 + microsecond(a__Type.`Time`) - microsecond(now()))) / 1000000) > 0); + //WHERE (((timestampdiff(microsecond, now(), a__Type.`Time`)) / 1000000) > 0); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent - //WHERE (((((time_to_sec(a__Type__Parent.`Time2`) - time_to_sec(now())) * 1000000 + microsecond(a__Type__Parent.`Time2`) - microsecond(now()))) / 1000000) > 0); + //WHERE (((timestampdiff(microsecond, now(), a__Type__Parent.`Time2`)) / 1000000) > 0); data.Add(select.Where(a => a.CreateTime.Subtract(TimeSpan.FromDays(1)) > a.CreateTime).ToList()); data.Add(select.Where(a => a.Type.Time.Subtract(TimeSpan.FromDays(1)) > a.CreateTime).ToList()); data.Add(select.Where(a => a.Type.Parent.Time2.Subtract(TimeSpan.FromDays(1)) > a.CreateTime).ToList()); diff --git a/FreeSql.Tests/MySql/MySqlExpression/TimeSpanTest.cs b/FreeSql.Tests/MySql/MySqlExpression/TimeSpanTest.cs index 2cf513a2..2bf13247 100644 --- a/FreeSql.Tests/MySql/MySqlExpression/TimeSpanTest.cs +++ b/FreeSql.Tests/MySql/MySqlExpression/TimeSpanTest.cs @@ -37,7 +37,7 @@ namespace FreeSql.Tests.MySqlExpression { data.Add(select.Where(a => a.CreateTime.TimeOfDay > TimeSpan.Zero).ToList()); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 //FROM `tb_topic` a - //WHERE ((time_to_sec(date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f')) * 1000000 + microsecond(a.`CreateTime`) + 6213559680000000) > 0) + //WHERE (timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000) > 0) } [Fact] public void MinValue() { @@ -45,7 +45,7 @@ namespace FreeSql.Tests.MySqlExpression { data.Add(select.Where(a => a.CreateTime.TimeOfDay > TimeSpan.MinValue).ToList()); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 //FROM `tb_topic` a - //WHERE ((time_to_sec(date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f')) * 1000000 + microsecond(a.`CreateTime`) + 6213559680000000) > -922337203685477580) + //WHERE (timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000) > -922337203685477580) } [Fact] public void MaxValue() { @@ -53,7 +53,7 @@ namespace FreeSql.Tests.MySqlExpression { data.Add(select.Where(a => a.CreateTime.TimeOfDay < TimeSpan.MaxValue).ToList()); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 //FROM `tb_topic` a - //WHERE ((time_to_sec(date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f')) * 1000000 + microsecond(a.`CreateTime`) + 6213559680000000) < 922337203685477580) + //WHERE (timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000) < 922337203685477580) } [Fact] public void Days() { @@ -61,7 +61,7 @@ namespace FreeSql.Tests.MySqlExpression { data.Add(select.Where(a => a.CreateTime.TimeOfDay.Days == 0).ToList()); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 //FROM `tb_topic` a - //WHERE ((((time_to_sec(date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f')) * 1000000 + microsecond(a.`CreateTime`) + 6213559680000000)) div 86400000000) = 0) + //WHERE (((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000)) div 86400000000) = 0) } [Fact] public void Hours() { @@ -69,7 +69,7 @@ namespace FreeSql.Tests.MySqlExpression { data.Add(select.Where(a => a.CreateTime.TimeOfDay.Hours > 0).ToSql()); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 //FROM `tb_topic` a - //WHERE ((((time_to_sec(date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f')) * 1000000 + microsecond(a.`CreateTime`) + 6213559680000000)) div 3600000000) mod 24 > 0) + //WHERE (((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000)) div 3600000000) mod 24 > 0) } [Fact] public void Milliseconds() { @@ -77,7 +77,7 @@ namespace FreeSql.Tests.MySqlExpression { data.Add(select.Where(a => a.CreateTime.TimeOfDay.Milliseconds > 0).ToList()); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 //FROM `tb_topic` a - //WHERE ((((time_to_sec(date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f')) * 1000000 + microsecond(a.`CreateTime`) + 6213559680000000)) div 1000 mod 1000) > 0) + //WHERE (((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000)) div 1000 mod 1000) > 0) } [Fact] public void Minutes() { @@ -85,7 +85,7 @@ namespace FreeSql.Tests.MySqlExpression { data.Add(select.Where(a => a.CreateTime.TimeOfDay.Minutes > 0).ToList()); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 //FROM `tb_topic` a - //WHERE ((((time_to_sec(date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f')) * 1000000 + microsecond(a.`CreateTime`) + 6213559680000000)) div 60000000 mod 60) > 0) + //WHERE (((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000)) div 60000000 mod 60) > 0) } [Fact] public void Seconds() { @@ -93,7 +93,7 @@ namespace FreeSql.Tests.MySqlExpression { data.Add(select.Where(a => a.CreateTime.TimeOfDay.Seconds > 0).ToList()); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 //FROM `tb_topic` a - //WHERE ((((time_to_sec(date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f')) * 1000000 + microsecond(a.`CreateTime`) + 6213559680000000)) div 1000000 mod 60) > 0) + //WHERE (((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000)) div 1000000 mod 60) > 0) } [Fact] public void Ticks() { @@ -101,7 +101,7 @@ namespace FreeSql.Tests.MySqlExpression { data.Add(select.Where(a => a.CreateTime.TimeOfDay.Ticks > 0).ToList()); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 //FROM `tb_topic` a - //WHERE ((((time_to_sec(date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f')) * 1000000 + microsecond(a.`CreateTime`) + 6213559680000000)) * 10) > 0) + //WHERE (((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000)) * 10) > 0) } [Fact] public void TotalDays() { @@ -109,7 +109,7 @@ namespace FreeSql.Tests.MySqlExpression { data.Add(select.Where(a => a.CreateTime.TimeOfDay.TotalDays > 0).ToList()); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 //FROM `tb_topic` a - //WHERE ((((time_to_sec(date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f')) * 1000000 + microsecond(a.`CreateTime`) + 6213559680000000)) / 86400000000) > 0) + //WHERE (((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000)) / 86400000000) > 0) } [Fact] public void TotalHours() { @@ -117,7 +117,7 @@ namespace FreeSql.Tests.MySqlExpression { data.Add(select.Where(a => a.CreateTime.TimeOfDay.TotalHours > 0).ToList()); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 //FROM `tb_topic` a - //WHERE ((((time_to_sec(date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f')) * 1000000 + microsecond(a.`CreateTime`) + 6213559680000000)) / 3600000000) > 0) + //WHERE (((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000)) / 3600000000) > 0) } [Fact] public void TotalMilliseconds() { @@ -125,7 +125,7 @@ namespace FreeSql.Tests.MySqlExpression { data.Add(select.Where(a => a.CreateTime.TimeOfDay.TotalMilliseconds > 0).ToList()); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 //FROM `tb_topic` a - //WHERE ((((time_to_sec(date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f')) * 1000000 + microsecond(a.`CreateTime`) + 6213559680000000)) / 1000) > 0) + //WHERE (((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000)) / 1000) > 0) } [Fact] public void TotalMinutes() { @@ -133,7 +133,7 @@ namespace FreeSql.Tests.MySqlExpression { data.Add(select.Where(a => a.CreateTime.TimeOfDay.TotalMinutes > 0).ToSql()); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 //FROM `tb_topic` a - //WHERE ((((time_to_sec(date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f')) * 1000000 + microsecond(a.`CreateTime`) + 6213559680000000)) / 60000000) > 0) + //WHERE (((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000)) / 60000000) > 0) } [Fact] public void TotalSeconds() { @@ -141,7 +141,7 @@ namespace FreeSql.Tests.MySqlExpression { data.Add(select.Where(a => a.CreateTime.TimeOfDay.TotalSeconds > 0).ToList()); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 //FROM `tb_topic` a - //WHERE ((((time_to_sec(date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f')) * 1000000 + microsecond(a.`CreateTime`) + 6213559680000000)) / 1000000) > 0) + //WHERE (((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000)) / 1000000) > 0) } [Fact] public void Add() { @@ -149,7 +149,7 @@ namespace FreeSql.Tests.MySqlExpression { data.Add(select.Where(a => a.CreateTime.TimeOfDay.Add(TimeSpan.FromDays(1)) > TimeSpan.Zero).ToList()); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 //FROM `tb_topic` a - //WHERE (((time_to_sec(date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f')) * 1000000 + microsecond(a.`CreateTime`) + 6213559680000000) + (1 * 86400000000)) > 0) + //WHERE ((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000) + (1 * 86400000000)) > 0) } [Fact] public void Subtract() { @@ -157,7 +157,7 @@ namespace FreeSql.Tests.MySqlExpression { data.Add(select.Where(a => a.CreateTime.TimeOfDay.Subtract(TimeSpan.FromDays(1)) > TimeSpan.Zero).ToList()); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 //FROM `tb_topic` a - //WHERE (((time_to_sec(date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f')) * 1000000 + microsecond(a.`CreateTime`) + 6213559680000000) - (1 * 86400000000)) > 0) + //WHERE ((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000) - (1 * 86400000000)) > 0) } [Fact] public void CompareTo() { @@ -165,7 +165,7 @@ namespace FreeSql.Tests.MySqlExpression { data.Add(select.Where(a => a.CreateTime.TimeOfDay.CompareTo(TimeSpan.FromDays(1)) > 0).ToList()); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 //FROM `tb_topic` a - //WHERE ((((time_to_sec(date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f')) * 1000000 + microsecond(a.`CreateTime`) + 6213559680000000)) - ((1 * 86400000000))) > 0) + //WHERE (((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000)) - ((1 * 86400000000))) > 0) } [Fact] public void this_Equals() { @@ -173,7 +173,7 @@ namespace FreeSql.Tests.MySqlExpression { data.Add(select.Where(a => a.CreateTime.TimeOfDay.Equals(TimeSpan.FromDays(1))).ToList()); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 //FROM `tb_topic` a - //WHERE (((time_to_sec(date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f')) * 1000000 + microsecond(a.`CreateTime`) + 6213559680000000) = (1 * 86400000000))) + //WHERE ((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000) = (1 * 86400000000))) } [Fact] public void this_ToString() { @@ -181,7 +181,7 @@ namespace FreeSql.Tests.MySqlExpression { data.Add(select.Where(a => a.CreateTime.TimeOfDay.ToString() == "ssss").ToList()); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 //FROM `tb_topic` a - //WHERE (date_format(date_add(cast('0001/1/1 0:00:00' as datetime), interval ((time_to_sec(date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f')) * 1000000 + microsecond(a.`CreateTime`) + 6213559680000000)) microsecond), '%Y-%m-%d %H:%i:%s.%f') = 'ssss') + //WHERE (date_format(date_add(cast('0001/1/1 0:00:00' as datetime), interval (timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000)) microsecond), '%Y-%m-%d %H:%i:%s.%f') = 'ssss') } [Fact] @@ -190,7 +190,7 @@ namespace FreeSql.Tests.MySqlExpression { data.Add(select.Where(a => TimeSpan.Compare(a.CreateTime.TimeOfDay, TimeSpan.FromDays(1)) > 0).ToList()); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 //FROM `tb_topic` a - //WHERE ((((time_to_sec(date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f')) * 1000000 + microsecond(a.`CreateTime`) + 6213559680000000)) - ((1 * 86400000000))) > 0) + //WHERE (((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000)) - ((1 * 86400000000))) > 0) } [Fact] public void TimeSpan_Equals() { @@ -198,7 +198,7 @@ namespace FreeSql.Tests.MySqlExpression { data.Add(select.Where(a => TimeSpan.Equals(a.CreateTime.TimeOfDay, TimeSpan.FromDays(1))).ToList()); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 //FROM `tb_topic` a - //WHERE (((time_to_sec(date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f')) * 1000000 + microsecond(a.`CreateTime`) + 6213559680000000) = (1 * 86400000000))) + //WHERE ((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000) = (1 * 86400000000))) } [Fact] public void TimeSpan_FromDays() { @@ -206,7 +206,7 @@ namespace FreeSql.Tests.MySqlExpression { data.Add(select.Where(a => TimeSpan.Equals(a.CreateTime.TimeOfDay, TimeSpan.FromDays(1))).ToList()); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 //FROM `tb_topic` a - //WHERE (((time_to_sec(date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f')) * 1000000 + microsecond(a.`CreateTime`) + 6213559680000000) = (1 * 86400000000))) + //WHERE ((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000) = (1 * 86400000000))) } [Fact] public void TimeSpan_FromHours() { @@ -214,7 +214,7 @@ namespace FreeSql.Tests.MySqlExpression { data.Add(select.Where(a => TimeSpan.Equals(a.CreateTime.TimeOfDay, TimeSpan.FromHours(1))).ToList()); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 //FROM `tb_topic` a - //WHERE (((time_to_sec(date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f')) * 1000000 + microsecond(a.`CreateTime`) + 6213559680000000) = (1 * 3600000000))) + //WHERE ((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000) = (1 * 3600000000))) } [Fact] public void TimeSpan_FromMilliseconds() { @@ -222,7 +222,7 @@ namespace FreeSql.Tests.MySqlExpression { data.Add(select.Where(a => TimeSpan.Equals(a.CreateTime.TimeOfDay, TimeSpan.FromMilliseconds(1))).ToList()); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 //FROM `tb_topic` a - //WHERE (((time_to_sec(date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f')) * 1000000 + microsecond(a.`CreateTime`) + 6213559680000000) = (1 * 1000))) + //WHERE ((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000) = (1 * 1000))) } [Fact] public void TimeSpan_FromMinutes() { @@ -230,7 +230,7 @@ namespace FreeSql.Tests.MySqlExpression { data.Add(select.Where(a => TimeSpan.Equals(a.CreateTime.TimeOfDay, TimeSpan.FromMinutes(1))).ToList()); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 //FROM `tb_topic` a - //WHERE (((time_to_sec(date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f')) * 1000000 + microsecond(a.`CreateTime`) + 6213559680000000) = (1 * 60000000))) + //WHERE ((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000) = (1 * 60000000))) } [Fact] public void TimeSpan_FromSeconds() { @@ -238,7 +238,7 @@ namespace FreeSql.Tests.MySqlExpression { data.Add(select.Where(a => TimeSpan.Equals(a.CreateTime.TimeOfDay, TimeSpan.FromSeconds(1))).ToList()); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 //FROM `tb_topic` a - //WHERE (((time_to_sec(date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f')) * 1000000 + microsecond(a.`CreateTime`) + 6213559680000000) = (1 * 1000000))) + //WHERE ((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000) = (1 * 1000000))) } [Fact] public void TimeSpan_FromTicks() { @@ -246,7 +246,7 @@ namespace FreeSql.Tests.MySqlExpression { data.Add(select.Where(a => TimeSpan.Equals(a.CreateTime.TimeOfDay, TimeSpan.FromTicks(1))).ToList()); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 //FROM `tb_topic` a - //WHERE (((time_to_sec(date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f')) * 1000000 + microsecond(a.`CreateTime`) + 6213559680000000) = (1 / 10))) + //WHERE ((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000) = (1 / 10))) } [Fact] public void TimeSpan_Parse() { @@ -254,7 +254,7 @@ namespace FreeSql.Tests.MySqlExpression { data.Add(select.Where(a => TimeSpan.Parse(a.CreateTime.TimeOfDay.ToString()) > TimeSpan.Zero).ToList()); //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 //FROM `tb_topic` a - //WHERE (cast(date_format(date_add(cast('0001/1/1 0:00:00' as datetime), interval ((time_to_sec(date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f')) * 1000000 + microsecond(a.`CreateTime`) + 6213559680000000)) microsecond), '%Y-%m-%d %H:%i:%s.%f') as signed) > 0) + //WHERE (cast(date_format(date_add(cast('0001/1/1 0:00:00' as datetime), interval (timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000)) microsecond), '%Y-%m-%d %H:%i:%s.%f') as signed) > 0) } } } diff --git a/FreeSql.Tests/SqlServer/SqlServerExpression/DateTimeTest.cs b/FreeSql.Tests/SqlServer/SqlServerExpression/DateTimeTest.cs new file mode 100644 index 00000000..caf7c28f --- /dev/null +++ b/FreeSql.Tests/SqlServer/SqlServerExpression/DateTimeTest.cs @@ -0,0 +1,622 @@ +using FreeSql.DataAnnotations; +using System; +using System.Collections.Generic; +using System.Linq; +using Xunit; + +namespace FreeSql.Tests.SqlServerExpression { + public class DateTimeTest { + + ISelect select => g.sqlserver.Select(); + + [Table(Name = "tb_topic111333")] + class Topic { + [Column(IsIdentity = true, IsPrimary = true)] + public int Id { get; set; } + public int Clicks { get; set; } + public int TestTypeInfoGuid { get; set; } + public TestTypeInfo Type { get; set; } + public string Title { get; set; } + public DateTime CreateTime { get; set; } + } + [Table(Name = "TestTypeInfo333")] + class TestTypeInfo { + public int Guid { get; set; } + public int ParentId { get; set; } + public TestTypeParentInfo Parent { get; set; } + public string Name { get; set; } + public DateTime Time { get; set; } + } + [Table(Name = "TestTypeParentInfo23123")] + class TestTypeParentInfo { + public int Id { get; set; } + public string Name { get; set; } + + public List Types { get; set; } + public DateTime Time2 { get; set; } + } + [Fact] + public void Now() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.Date == DateTime.Now.Date).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic111333` a + //WHERE (cast(date_format(a.`CreateTime`, '%Y-%m-%d') as datetime) = cast(date_format(now(), '%Y-%m-%d') as datetime)) + } + [Fact] + public void UtcNow() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.Date == DateTime.UtcNow.Date).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic111333` a + //WHERE (cast(date_format(a.`CreateTime`, '%Y-%m-%d') as datetime) = cast(date_format(utc_timestamp(), '%Y-%m-%d') as datetime)) + } + [Fact] + public void MinValue() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.Date == DateTime.MinValue.Date).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic111333` a + //WHERE (cast(date_format(a.`CreateTime`, '%Y-%m-%d') as datetime) = cast(date_format(cast('0001/1/1 0:00:00' as datetime), '%Y-%m-%d') as datetime)) + } + [Fact] + public void MaxValue() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.Date == DateTime.MaxValue.Date).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic111333` a + //WHERE (cast(date_format(a.`CreateTime`, '%Y-%m-%d') as datetime) = cast(date_format(cast('9999/12/31 23:59:59' as datetime), '%Y-%m-%d') as datetime)) + } + [Fact] + public void Date() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.Date == DateTime.Now.Date).ToList()); + data.Add(select.Where(a => a.Type.Time.Date > DateTime.Now.Date).ToList()); + data.Add(select.Where(a => a.Type.Parent.Time2.Date > DateTime.Now.Date).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic111333` a + //WHERE (cast(date_format(a.`CreateTime`, '%Y-%m-%d') as datetime) = cast(date_format(now(), '%Y-%m-%d') as datetime)); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type + //WHERE (cast(date_format(a__Type.`Time`, '%Y-%m-%d') as datetime) > cast(date_format(now(), '%Y-%m-%d') as datetime)); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent + //WHERE (cast(date_format(a__Type__Parent.`Time2`, '%Y-%m-%d') as datetime) > cast(date_format(now(), '%Y-%m-%d') as datetime)); + data.Add(select.Where(a => DateTime.Now.Subtract(a.CreateTime.Date).TotalSeconds > 0).ToList()); + data.Add(select.Where(a => DateTime.Now.Subtract(a.Type.Time.Date).TotalSeconds > 0).ToList()); + data.Add(select.Where(a => DateTime.Now.Subtract(a.Type.Parent.Time2.Date).TotalSeconds > 0).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic111333` a + //WHERE (((timestampdiff(microsecond, cast(date_format(a.`CreateTime`, '%Y-%m-%d') as datetime), now())) / 1000000) > 0); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type + //WHERE (((timestampdiff(microsecond, cast(date_format(a__Type.`Time`, '%Y-%m-%d') as datetime), now())) / 1000000) > 0); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent + //WHERE (((timestampdiff(microsecond, cast(date_format(a__Type__Parent.`Time2`, '%Y-%m-%d') as datetime), now())) / 1000000) > 0) + } + [Fact] + public void TimeOfDay() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.TimeOfDay == DateTime.Now.TimeOfDay).ToList()); + data.Add(select.Where(a => a.Type.Time.TimeOfDay > DateTime.Now.TimeOfDay).ToList()); + data.Add(select.Where(a => a.Type.Parent.Time2.TimeOfDay > DateTime.Now.TimeOfDay).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic111333` a + //WHERE ((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000) = (timestampdiff(microsecond, date_format(now(), '1970-1-1 %H:%i:%s.%f'), now()) + 62135596800000000)); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type + //WHERE ((timestampdiff(microsecond, date_format(a__Type.`Time`, '1970-1-1 %H:%i:%s.%f'), a__Type.`Time`) + 62135596800000000) > (timestampdiff(microsecond, date_format(now(), '1970-1-1 %H:%i:%s.%f'), now()) + 62135596800000000)); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent + //WHERE ((timestampdiff(microsecond, date_format(a__Type__Parent.`Time2`, '1970-1-1 %H:%i:%s.%f'), a__Type__Parent.`Time2`) + 62135596800000000) > (timestampdiff(microsecond, date_format(now(), '1970-1-1 %H:%i:%s.%f'), now()) + 62135596800000000)) + } + [Fact] + public void DayOfWeek() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.DayOfWeek > DateTime.Now.DayOfWeek).ToList()); + data.Add(select.Where(a => a.Type.Time.DayOfWeek > DateTime.Now.DayOfWeek).ToList()); + data.Add(select.Where(a => a.Type.Parent.Time2.DayOfWeek > DateTime.Now.DayOfWeek).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic111333` a + //WHERE ((dayofweek(a.`CreateTime`) - 1) > (dayofweek(now()) - 1)); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type + //WHERE ((dayofweek(a__Type.`Time`) - 1) > (dayofweek(now()) - 1)); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent + //WHERE ((dayofweek(a__Type__Parent.`Time2`) - 1) > (dayofweek(now()) - 1)) + } + [Fact] + public void Day() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.Day > DateTime.Now.Day).ToList()); + data.Add(select.Where(a => a.Type.Time.Day > DateTime.Now.Day).ToList()); + data.Add(select.Where(a => a.Type.Parent.Time2.Day > DateTime.Now.Day).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic111333` a + //WHERE (dayofmonth(a.`CreateTime`) > dayofmonth(now())); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type + //WHERE (dayofmonth(a__Type.`Time`) > dayofmonth(now())); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent + //WHERE (dayofmonth(a__Type__Parent.`Time2`) > dayofmonth(now())) + } + [Fact] + public void DayOfYear() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.DayOfYear > DateTime.Now.DayOfYear).ToList()); + data.Add(select.Where(a => a.Type.Time.DayOfYear > DateTime.Now.DayOfYear).ToList()); + data.Add(select.Where(a => a.Type.Parent.Time2.DayOfYear > DateTime.Now.DayOfYear).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic111333` a + //WHERE (dayofyear(a.`CreateTime`) > dayofyear(now())); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type + //WHERE (dayofyear(a__Type.`Time`) > dayofyear(now())); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent + //WHERE (dayofyear(a__Type__Parent.`Time2`) > dayofyear(now())) + } + [Fact] + public void Month() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.Month > DateTime.Now.Month).ToList()); + data.Add(select.Where(a => a.Type.Time.Month > DateTime.Now.Month).ToList()); + data.Add(select.Where(a => a.Type.Parent.Time2.Month > DateTime.Now.Month).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic111333` a + //WHERE (month(a.`CreateTime`) > month(now())); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type + //WHERE (month(a__Type.`Time`) > month(now())); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent + //WHERE (month(a__Type__Parent.`Time2`) > month(now())) + } + [Fact] + public void Year() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.Year > DateTime.Now.Year).ToList()); + data.Add(select.Where(a => a.Type.Time.Year > DateTime.Now.Year).ToList()); + data.Add(select.Where(a => a.Type.Parent.Time2.Year > DateTime.Now.Year).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic111333` a + //WHERE (year(a.`CreateTime`) > year(now())); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type + //WHERE (year(a__Type.`Time`) > year(now())); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent + //WHERE (year(a__Type__Parent.`Time2`) > year(now())) + } + [Fact] + public void Hour() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.Hour > DateTime.Now.Hour).ToList()); + data.Add(select.Where(a => a.Type.Time.Hour > DateTime.Now.Hour).ToList()); + data.Add(select.Where(a => a.Type.Parent.Time2.Hour > DateTime.Now.Hour).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic111333` a + //WHERE (hour(a.`CreateTime`) > hour(now())); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type + //WHERE (hour(a__Type.`Time`) > hour(now())); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent + //WHERE (hour(a__Type__Parent.`Time2`) > hour(now())) + } + [Fact] + public void Minute() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.Minute > DateTime.Now.Minute).ToList()); + data.Add(select.Where(a => a.Type.Time.Minute > DateTime.Now.Minute).ToList()); + data.Add(select.Where(a => a.Type.Parent.Time2.Minute > DateTime.Now.Minute).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic111333` a + //WHERE (minute(a.`CreateTime`) > minute(now())); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type + //WHERE (minute(a__Type.`Time`) > minute(now())); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent + //WHERE (minute(a__Type__Parent.`Time2`) > minute(now())) + } + [Fact] + public void Second() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.Second > DateTime.Now.Second).ToList()); + data.Add(select.Where(a => a.Type.Time.Second > DateTime.Now.Second).ToList()); + data.Add(select.Where(a => a.Type.Parent.Time2.Second > DateTime.Now.Second).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic111333` a + //WHERE (second(a.`CreateTime`) > second(now())); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type + //WHERE (second(a__Type.`Time`) > second(now())); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent + //WHERE (second(a__Type__Parent.`Time2`) > second(now())) + } + [Fact] + public void Millisecond() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.Millisecond > DateTime.Now.Millisecond).ToList()); + data.Add(select.Where(a => a.Type.Time.Millisecond > DateTime.Now.Millisecond).ToList()); + data.Add(select.Where(a => a.Type.Parent.Time2.Millisecond > DateTime.Now.Millisecond).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic111333` a + //WHERE (floor(microsecond(a.`CreateTime`) / 1000) > floor(microsecond(now()) / 1000)); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type + //WHERE (floor(microsecond(a__Type.`Time`) / 1000) > floor(microsecond(now()) / 1000)); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent + //WHERE (floor(microsecond(a__Type__Parent.`Time2`) / 1000) > floor(microsecond(now()) / 1000)) + } + [Fact] + public void Ticks() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.Ticks > DateTime.Now.Ticks).ToList()); + data.Add(select.Where(a => a.Type.Time.Ticks > DateTime.Now.Ticks).ToList()); + data.Add(select.Where(a => a.Type.Parent.Time2.Ticks > DateTime.Now.Ticks).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic111333` a + //WHERE ((timestampdiff(microsecond, '1970-1-1', a.`CreateTime`) * 10 + 621355968000000000) > (timestampdiff(microsecond, '1970-1-1', now()) * 10 + 621355968000000000)); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type + //WHERE ((timestampdiff(microsecond, '1970-1-1', a__Type.`Time`) * 10 + 621355968000000000) > (timestampdiff(microsecond, '1970-1-1', now()) * 10 + 621355968000000000)); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent + //WHERE ((timestampdiff(microsecond, '1970-1-1', a__Type__Parent.`Time2`) * 10 + 621355968000000000) > (timestampdiff(microsecond, '1970-1-1', now()) * 10 + 621355968000000000)) + } + [Fact] + public void Add() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.Add(TimeSpan.FromDays(1)) > DateTime.Now).ToList()); + data.Add(select.Where(a => a.Type.Time.Add(TimeSpan.FromDays(1)) > DateTime.Now).ToList()); + data.Add(select.Where(a => a.Type.Parent.Time2.Add(TimeSpan.FromDays(1)) > DateTime.Now).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic111333` a + //WHERE (date_add(a.`CreateTime`, interval ((1 * 86400000000)) microsecond) > now()); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type + //WHERE (date_add(a__Type.`Time`, interval ((1 * 86400000000)) microsecond) > now()); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent + //WHERE (date_add(a__Type__Parent.`Time2`, interval ((1 * 86400000000)) microsecond) > now()) + } + [Fact] + public void AddDays() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.AddDays(1) > DateTime.Now).ToList()); + data.Add(select.Where(a => a.Type.Time.AddDays(1) > DateTime.Now).ToList()); + data.Add(select.Where(a => a.Type.Parent.Time2.AddDays(1) > DateTime.Now).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic111333` a + //WHERE (date_add(a.`CreateTime`, interval (1) day) > now()); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type + //WHERE (date_add(a__Type.`Time`, interval (1) day) > now()); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent + //WHERE (date_add(a__Type__Parent.`Time2`, interval (1) day) > now()) + } + [Fact] + public void AddHours() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.AddHours(1) > DateTime.Now).ToList()); + data.Add(select.Where(a => a.Type.Time.AddHours(1) > DateTime.Now).ToList()); + data.Add(select.Where(a => a.Type.Parent.Time2.AddHours(1) > DateTime.Now).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic111333` a + //WHERE (date_add(a.`CreateTime`, interval (1) hour) > now()); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type + //WHERE (date_add(a__Type.`Time`, interval (1) hour) > now()); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent + //WHERE (date_add(a__Type__Parent.`Time2`, interval (1) hour) > now()) + } + [Fact] + public void AddMilliseconds() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.AddMilliseconds(1) > DateTime.Now).ToList()); + data.Add(select.Where(a => a.Type.Time.AddMilliseconds(1) > DateTime.Now).ToList()); + data.Add(select.Where(a => a.Type.Parent.Time2.AddMilliseconds(1) > DateTime.Now).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic111333` a + //WHERE (date_add(a.`CreateTime`, interval (1) * 1000 microsecond) > now()); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type + //WHERE (date_add(a__Type.`Time`, interval (1) * 1000 microsecond) > now()); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent + //WHERE (date_add(a__Type__Parent.`Time2`, interval (1) * 1000 microsecond) > now()) + } + [Fact] + public void AddMinutes() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.AddMinutes(1) > DateTime.Now).ToList()); + data.Add(select.Where(a => a.Type.Time.AddMinutes(1) > DateTime.Now).ToList()); + data.Add(select.Where(a => a.Type.Parent.Time2.AddMinutes(1) > DateTime.Now).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic111333` a + //WHERE (date_add(a.`CreateTime`, interval (1) minute) > now()); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type + //WHERE (date_add(a__Type.`Time`, interval (1) minute) > now()); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent + //WHERE (date_add(a__Type__Parent.`Time2`, interval (1) minute) > now()) + } + [Fact] + public void AddMonths() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.AddMonths(1) > DateTime.Now).ToList()); + data.Add(select.Where(a => a.Type.Time.AddMonths(1) > DateTime.Now).ToList()); + data.Add(select.Where(a => a.Type.Parent.Time2.AddMonths(1) > DateTime.Now).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic111333` a + //WHERE (date_add(a.`CreateTime`, interval (1) month) > now()); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type + //WHERE (date_add(a__Type.`Time`, interval (1) month) > now()); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent + //WHERE (date_add(a__Type__Parent.`Time2`, interval (1) month) > now()) + } + [Fact] + public void AddSeconds() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.AddSeconds(1) > DateTime.Now).ToList()); + data.Add(select.Where(a => a.Type.Time.AddSeconds(1) > DateTime.Now).ToList()); + data.Add(select.Where(a => a.Type.Parent.Time2.AddSeconds(1) > DateTime.Now).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic111333` a + //WHERE (date_add(a.`CreateTime`, interval (1) second) > now()); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type + //WHERE (date_add(a__Type.`Time`, interval (1) second) > now()); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent + //WHERE (date_add(a__Type__Parent.`Time2`, interval (1) second) > now()) + } + [Fact] + public void AddTicks() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.AddTicks(1) > DateTime.Now).ToList()); + data.Add(select.Where(a => a.Type.Time.AddTicks(1) > DateTime.Now).ToList()); + data.Add(select.Where(a => a.Type.Parent.Time2.AddTicks(1) > DateTime.Now).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic111333` a + //WHERE (date_add(a.`CreateTime`, interval (1) / 10 microsecond) > now()); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type + //WHERE (date_add(a__Type.`Time`, interval (1) / 10 microsecond) > now()); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent + //WHERE (date_add(a__Type__Parent.`Time2`, interval (1) / 10 microsecond) > now()) + } + [Fact] + public void AddYears() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.AddYears(1) > DateTime.Now).ToList()); + data.Add(select.Where(a => a.Type.Time.AddYears(1) > DateTime.Now).ToList()); + data.Add(select.Where(a => a.Type.Parent.Time2.AddYears(1) > DateTime.Now).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic111333` a + //WHERE (date_add(a.`CreateTime`, interval (1) year) > now()); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type + //WHERE (date_add(a__Type.`Time`, interval (1) year) > now()); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent + //WHERE (date_add(a__Type__Parent.`Time2`, interval (1) year) > now()) + } + [Fact] + public void Subtract() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.Subtract(DateTime.Now).TotalSeconds > 0).ToList()); + data.Add(select.Where(a => a.Type.Time.Subtract(DateTime.Now).TotalSeconds > 0).ToList()); + data.Add(select.Where(a => a.Type.Parent.Time2.Subtract(DateTime.Now).TotalSeconds > 0).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic111333` a + //WHERE (((timestampdiff(microsecond, now(), a.`CreateTime`)) / 1000000) > 0); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type + //WHERE (((timestampdiff(microsecond, now(), a__Type.`Time`)) / 1000000) > 0); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent + //WHERE (((timestampdiff(microsecond, now(), a__Type__Parent.`Time2`)) / 1000000) > 0); + data.Add(select.Where(a => a.CreateTime.Subtract(TimeSpan.FromDays(1)) > a.CreateTime).ToList()); + data.Add(select.Where(a => a.Type.Time.Subtract(TimeSpan.FromDays(1)) > a.CreateTime).ToList()); + data.Add(select.Where(a => a.Type.Parent.Time2.Subtract(TimeSpan.FromDays(1)) > a.CreateTime).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic111333` a + //WHERE (date_sub(a.`CreateTime`, interval ((1 * 86400000000)) microsecond) > a.`CreateTime`); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type + //WHERE (date_sub(a__Type.`Time`, interval ((1 * 86400000000)) microsecond) > a.`CreateTime`); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent + //WHERE (date_sub(a__Type__Parent.`Time2`, interval ((1 * 86400000000)) microsecond) > a.`CreateTime`) + } + [Fact] + public void this_Equals() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.AddYears(1).Equals(DateTime.Now)).ToList()); + data.Add(select.Where(a => a.Type.Time.AddYears(1).Equals(DateTime.Now)).ToList()); + data.Add(select.Where(a => a.Type.Parent.Time2.AddYears(1).Equals(DateTime.Now)).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic111333` a + //WHERE ((date_add(a.`CreateTime`, interval (1) year) = now())); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type + //WHERE ((date_add(a__Type.`Time`, interval (1) year) = now())); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent + //WHERE ((date_add(a__Type__Parent.`Time2`, interval (1) year) = now())) + } + [Fact] + public void this_ToString() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.ToString().Equals(DateTime.Now)).ToList()); + data.Add(select.Where(a => a.Type.Time.AddYears(1).ToString().Equals(DateTime.Now)).ToList()); + data.Add(select.Where(a => a.Type.Parent.Time2.AddYears(1).ToString().Equals(DateTime.Now)).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic111333` a + //WHERE ((date_format(a.`CreateTime`, '%Y-%m-%d %H:%i:%s.%f') = now())); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type + //WHERE ((date_format(date_add(a__Type.`Time`, interval (1) year), '%Y-%m-%d %H:%i:%s.%f') = now())); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent + //WHERE ((date_format(date_add(a__Type__Parent.`Time2`, interval (1) year), '%Y-%m-%d %H:%i:%s.%f') = now())) + } + + [Fact] + public void DateTime_Compare() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.CompareTo(DateTime.Now) == 0).ToList()); + data.Add(select.Where(a => a.Type.Time.AddYears(1).CompareTo(DateTime.Now) == 0).ToList()); + data.Add(select.Where(a => a.Type.Parent.Time2.AddYears(1).CompareTo(DateTime.Now) == 0).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic111333` a + //WHERE (((a.`CreateTime`) - (now())) = 0); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type + //WHERE (((date_add(a__Type.`Time`, interval (1) year)) - (now())) = 0); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent + //WHERE (((date_add(a__Type__Parent.`Time2`, interval (1) year)) - (now())) = 0) + } + [Fact] + public void DateTime_DaysInMonth() { + var data = new List(); + data.Add(select.Where(a => DateTime.DaysInMonth(a.CreateTime.Year, a.CreateTime.Month) > 30).ToList()); + data.Add(select.Where(a => DateTime.DaysInMonth(a.Type.Time.Year, a.Type.Time.Month) > 30).ToList()); + data.Add(select.Where(a => DateTime.DaysInMonth(a.Type.Parent.Time2.Year, a.Type.Parent.Time2.Month) > 30).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic111333` a + //WHERE (dayofmonth(last_day(concat(year(a.`CreateTime`), month(a.`CreateTime`), '-01'))) > 30); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type + //WHERE (dayofmonth(last_day(concat(year(a__Type.`Time`), month(a__Type.`Time`), '-01'))) > 30); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent + //WHERE (dayofmonth(last_day(concat(year(a__Type__Parent.`Time2`), month(a__Type__Parent.`Time2`), '-01'))) > 30) + } + [Fact] + public void DateTime_Equals() { + var data = new List(); + data.Add(select.Where(a => DateTime.Equals(a.CreateTime.AddYears(1), DateTime.Now)).ToList()); + data.Add(select.Where(a => DateTime.Equals(a.Type.Time.AddYears(1), DateTime.Now)).ToList()); + data.Add(select.Where(a => DateTime.Equals(a.Type.Parent.Time2.AddYears(1), DateTime.Now)).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic111333` a + //WHERE ((date_add(a.`CreateTime`, interval (1) year) = now())); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type + //WHERE ((date_add(a__Type.`Time`, interval (1) year) = now())); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent + //WHERE ((date_add(a__Type__Parent.`Time2`, interval (1) year) = now())) + } + [Fact] + public void DateTime_IsLeapYear() { + var data = new List(); + data.Add(select.Where(a => DateTime.IsLeapYear(a.CreateTime.Year)).ToList()); + data.Add(select.Where(a => DateTime.IsLeapYear(a.Type.Time.AddYears(1).Year)).ToList()); + data.Add(select.Where(a => DateTime.IsLeapYear(a.Type.Parent.Time2.AddYears(1).Year)).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic111333` a + //WHERE (((year(a.`CreateTime`)) % 4 = 0 AND (year(a.`CreateTime`)) % 100 <> 0 OR (year(a.`CreateTime`)) % 400 = 0)); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type + //WHERE (((year(date_add(a__Type.`Time`, interval (1) year))) % 4 = 0 AND (year(date_add(a__Type.`Time`, interval (1) year))) % 100 <> 0 OR (year(date_add(a__Type.`Time`, interval (1) year))) % 400 = 0)); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent + //WHERE (((year(date_add(a__Type__Parent.`Time2`, interval (1) year))) % 4 = 0 AND (year(date_add(a__Type__Parent.`Time2`, interval (1) year))) % 100 <> 0 OR (year(date_add(a__Type__Parent.`Time2`, interval (1) year))) % 400 = 0)) + } + [Fact] + public void DateTime_Parse() { + var data = new List(); + data.Add(select.Where(a => DateTime.Parse(a.CreateTime.ToString()) > DateTime.Now).ToList()); + data.Add(select.Where(a => DateTime.Parse(a.Type.Time.AddYears(1).ToString()) > DateTime.Now).ToList()); + data.Add(select.Where(a => DateTime.Parse(a.Type.Parent.Time2.AddYears(1).ToString()) > DateTime.Now).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic111333` a + //WHERE (cast(date_format(a.`CreateTime`, '%Y-%m-%d %H:%i:%s.%f') as datetime) > now()); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type + //WHERE (cast(date_format(date_add(a__Type.`Time`, interval (1) year), '%Y-%m-%d %H:%i:%s.%f') as datetime) > now()); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a__Type.`Time` as7, a.`Title` as8, a.`CreateTime` as9 + //FROM `tb_topic111333` a, `TestTypeInfo333` a__Type, `TestTypeParentInfo23123` a__Type__Parent + //WHERE (cast(date_format(date_add(a__Type__Parent.`Time2`, interval (1) year), '%Y-%m-%d %H:%i:%s.%f') as datetime) > now()) + } + } +} diff --git a/FreeSql.Tests/SqlServer/SqlServerExpression/MathTest.cs b/FreeSql.Tests/SqlServer/SqlServerExpression/MathTest.cs new file mode 100644 index 00000000..d4534889 --- /dev/null +++ b/FreeSql.Tests/SqlServer/SqlServerExpression/MathTest.cs @@ -0,0 +1,132 @@ +using FreeSql.DataAnnotations; +using System; +using System.Collections.Generic; +using System.Linq; +using Xunit; + +namespace FreeSql.Tests.SqlServerExpression { + public class MathTest { + + ISelect select => g.sqlserver.Select(); + + [Table(Name = "tb_topic")] + class Topic { + [Column(IsIdentity = true, IsPrimary = true)] + public int Id { get; set; } + public int Clicks { get; set; } + public int TestTypeInfoGuid { get; set; } + public TestTypeInfo Type { get; set; } + public string Title { get; set; } + public DateTime CreateTime { get; set; } + } + class TestTypeInfo { + public int Guid { get; set; } + public int ParentId { get; set; } + public TestTypeParentInfo Parent { get; set; } + public string Name { get; set; } + } + class TestTypeParentInfo { + public int Id { get; set; } + public string Name { get; set; } + + public List Types { get; set; } + } + + [Fact] + public void PI() { + var data = new List(); + data.Add(select.Where(a => Math.PI + a.Clicks > 0).ToList()); + } + [Fact] + public void Abs() { + var data = new List(); + data.Add(select.Where(a => Math.Abs(-a.Clicks) > 0).ToList()); + } + [Fact] + public void Sign() { + var data = new List(); + data.Add(select.Where(a => Math.Sign(-a.Clicks) > 0).ToList()); + } + [Fact] + public void Floor() { + var data = new List(); + data.Add(select.Where(a => Math.Floor(a.Clicks + 0.5) == a.Clicks).ToList()); + } + [Fact] + public void Ceiling() { + var data = new List(); + data.Add(select.Where(a => Math.Ceiling(a.Clicks + 0.5) == a.Clicks + 1).ToList()); + } + [Fact] + public void Round() { + var data = new List(); + data.Add(select.Where(a => Math.Round(a.Clicks + 0.5) == a.Clicks).ToList()); + data.Add(select.Where(a => Math.Round(a.Clicks + 0.5, 1) > a.Clicks).ToList()); + } + [Fact] + public void Exp() { + var data = new List(); + data.Add(select.Where(a => Math.Exp(1) == a.Clicks + 1).ToList()); + } + [Fact] + public void Log() { + var data = new List(); + data.Add(select.Where(a => Math.Log(a.Clicks + 0.5) == a.Clicks + 1).ToList()); + } + [Fact] + public void Log10() { + var data = new List(); + data.Add(select.Where(a => Math.Log10(a.Clicks + 0.5) == a.Clicks + 1).ToList()); + } + [Fact] + public void Pow() { + var data = new List(); + //data.Add(select.Where(a => Math.Pow(2, a.Clicks) == a.Clicks + 1).ToList()); + } + [Fact] + public void Sqrt() { + var data = new List(); + //data.Add(select.Where(a => Math.Sqrt(Math.Pow(2, a.Clicks)) == a.Clicks + 1).ToList()); + } + [Fact] + public void Cos() { + var data = new List(); + //data.Add(select.Where(a => Math.Cos(Math.Pow(2, a.Clicks)) == a.Clicks + 1).ToList()); + } + [Fact] + public void Sin() { + var data = new List(); + //data.Add(select.Where(a => Math.Sin(Math.Pow(2, a.Clicks)) == a.Clicks + 1).ToList()); + } + [Fact] + public void Tan() { + var data = new List(); + //data.Add(select.Where(a => Math.Tan(Math.Pow(2, a.Clicks)) == a.Clicks + 1).ToList()); + } + [Fact] + public void Acos() { + var data = new List(); + //data.Add(select.Where(a => Math.Acos(Math.Pow(2, a.Clicks)) == a.Clicks + 1).ToList()); + } + [Fact] + public void Asin() { + var data = new List(); + //data.Add(select.Where(a => Math.Asin(Math.Pow(2, a.Clicks)) == a.Clicks + 1).ToList()); + } + [Fact] + public void Atan() { + var data = new List(); + //data.Add(select.Where(a => Math.Atan(Math.Pow(2, a.Clicks)) == a.Clicks + 1).ToList()); + } + [Fact] + public void Atan2() { + var data = new List(); + //data.Add(select.Where(a => Math.Atan2(2, a.Clicks) == a.Clicks + 1).ToList()); + } + [Fact] + public void Truncate() { + var data = new List(); + data.Add(select.Where(a => Math.Truncate(a.Clicks * 1.0 / 3) == a.Clicks + 1).ToList()); + } + } +} diff --git a/FreeSql.Tests/SqlServer/SqlServerExpression/StringTest.cs b/FreeSql.Tests/SqlServer/SqlServerExpression/StringTest.cs new file mode 100644 index 00000000..1605a171 --- /dev/null +++ b/FreeSql.Tests/SqlServer/SqlServerExpression/StringTest.cs @@ -0,0 +1,675 @@ +using FreeSql.DataAnnotations; +using System; +using System.Collections.Generic; +using System.Linq; +using Xunit; + +namespace FreeSql.Tests.SqlServerExpression { + public class StringTest { + + ISelect select => g.sqlserver.Select(); + + [Table(Name = "tb_topic")] + class Topic { + [Column(IsIdentity = true, IsPrimary = true)] + public int Id { get; set; } + public int Clicks { get; set; } + public int TestTypeInfoGuid { get; set; } + public TestTypeInfo Type { get; set; } + public string Title { get; set; } + public DateTime CreateTime { get; set; } + } + class TestTypeInfo { + public int Guid { get; set; } + public int ParentId { get; set; } + public TestTypeParentInfo Parent { get; set; } + public string Name { get; set; } + } + class TestTypeParentInfo { + public int Id { get; set; } + public string Name { get; set; } + + public List Types { get; set; } + } + + [Fact] + public void Empty() { + var data = new List(); + data.Add(select.Where(a => (a.Title ?? "") == string.Empty).ToSql()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (ifnull(a.`Title`, '') = '') + } + + [Fact] + public void StartsWith() { + var list = new List(); + list.Add(select.Where(a => a.Title.StartsWith("aaa")).ToList()); + list.Add(select.Where(a => a.Title.StartsWith(a.Title)).ToList()); + list.Add(select.Where(a => a.Title.StartsWith(a.Title + 1)).ToList()); + list.Add(select.Where(a => a.Title.StartsWith(a.Type.Name)).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE((a.`Title`) LIKE '%aaa') + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE((a.`Title`) LIKE concat('%', a.`Title`)) + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE((a.`Title`) LIKE concat('%', concat(a.`Title`, 1))) + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8 + //FROM `tb_topic` a, `TestTypeInfo` a__Type + //WHERE((a.`Title`) LIKE concat('%', a__Type.`Name`)) + list.Add(select.Where(a => (a.Title + "aaa").StartsWith("aaa")).ToList()); + list.Add(select.Where(a => (a.Title + "aaa").StartsWith(a.Title)).ToList()); + list.Add(select.Where(a => (a.Title + "aaa").StartsWith(a.Title + 1)).ToList()); + list.Add(select.Where(a => (a.Title + "aaa").StartsWith(a.Type.Name)).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE((concat(a.`Title`, 'aaa')) LIKE '%aaa') + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE((concat(a.`Title`, 'aaa')) LIKE concat('%', a.`Title`)) + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE((concat(a.`Title`, 'aaa')) LIKE concat('%', concat(a.`Title`, 1))) + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8 + //FROM `tb_topic` a, `TestTypeInfo` a__Type + //WHERE((concat(a.`Title`, 'aaa')) LIKE concat('%', a__Type.`Name`)) + } + [Fact] + public void EndsWith() { + var list = new List(); + list.Add(select.Where(a => a.Title.EndsWith("aaa")).ToList()); + list.Add(select.Where(a => a.Title.EndsWith(a.Title)).ToList()); + list.Add(select.Where(a => a.Title.EndsWith(a.Title + 1)).ToList()); + list.Add(select.Where(a => a.Title.EndsWith(a.Type.Name)).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE((a.`Title`) LIKE 'aaa%') + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE((a.`Title`) LIKE concat(a.`Title`, '%')) + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE((a.`Title`) LIKE concat(concat(a.`Title`, 1), '%')) + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8 + //FROM `tb_topic` a, `TestTypeInfo` a__Type + //WHERE((a.`Title`) LIKE concat(a__Type.`Name`, '%')) + list.Add(select.Where(a => (a.Title + "aaa").EndsWith("aaa")).ToList()); + list.Add(select.Where(a => (a.Title + "aaa").EndsWith(a.Title)).ToList()); + list.Add(select.Where(a => (a.Title + "aaa").EndsWith(a.Title + 1)).ToList()); + list.Add(select.Where(a => (a.Title + "aaa").EndsWith(a.Type.Name)).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE((concat(a.`Title`, 'aaa')) LIKE 'aaa%') + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE((concat(a.`Title`, 'aaa')) LIKE concat(a.`Title`, '%')) + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE((concat(a.`Title`, 'aaa')) LIKE concat(concat(a.`Title`, 1), '%')) + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8 + //FROM `tb_topic` a, `TestTypeInfo` a__Type + //WHERE((concat(a.`Title`, 'aaa')) LIKE concat(a__Type.`Name`, '%')) + } + [Fact] + public void Contains() { + var list = new List(); + list.Add(select.Where(a => a.Title.Contains("aaa")).ToList()); + list.Add(select.Where(a => a.Title.Contains(a.Title)).ToList()); + list.Add(select.Where(a => a.Title.Contains(a.Title + 1)).ToList()); + list.Add(select.Where(a => a.Title.Contains(a.Type.Name)).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE((a.`Title`) LIKE '%aaa%') + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE((a.`Title`) LIKE concat('%', a.`Title`, '%')) + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE((a.`Title`) LIKE concat('%', a.`Title` +1, '%')) + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8 + //FROM `tb_topic` a, `TestTypeInfo` a__Type + //WHERE((a.`Title`) LIKE concat('%', a__Type.`Name`, '%')) + list.Add(select.Where(a => (a.Title + "aaa").Contains("aaa")).ToList()); + list.Add(select.Where(a => (a.Title + "aaa").Contains(a.Title)).ToList()); + list.Add(select.Where(a => (a.Title + "aaa").Contains(a.Title + 1)).ToList()); + list.Add(select.Where(a => (a.Title + "aaa").Contains(a.Type.Name)).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE((concat(a.`Title`, 'aaa')) LIKE '%aaa%') + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE((concat(a.`Title`, 'aaa')) LIKE concat('%', a.`Title`, '%')) + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE((concat(a.`Title`, 'aaa')) LIKE concat('%', concat(a.`Title`, 1), '%')) + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8 + //FROM `tb_topic` a, `TestTypeInfo` a__Type + //WHERE((concat(a.`Title`, 'aaa')) LIKE concat('%', a__Type.`Name`, '%')) + } + [Fact] + public void ToLower() { + var data = new List(); + data.Add(select.Where(a => a.Title.ToLower() == "aaa").ToList()); + data.Add(select.Where(a => a.Title.ToLower() == a.Title).ToList()); + data.Add(select.Where(a => a.Title.ToLower() == (a.Title + 1)).ToList()); + data.Add(select.Where(a => a.Title.ToLower() == a.Type.Name).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE(lower(a.`Title`) = 'aaa'); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE(lower(a.`Title`) = a.`Title`); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE(lower(a.`Title`) = concat(a.`Title`, 1)); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8 + //FROM `tb_topic` a, `TestTypeInfo` a__Type + //WHERE(lower(a.`Title`) = a__Type.`Name`); + data.Add(select.Where(a => (a.Title.ToLower() + "aaa").ToLower() == "aaa").ToList()); + data.Add(select.Where(a => (a.Title.ToLower() + "aaa").ToLower() == a.Title).ToList()); + data.Add(select.Where(a => (a.Title.ToLower() + "aaa").ToLower() == (a.Title + 1)).ToList()); + data.Add(select.Where(a => (a.Title.ToLower() + "aaa").ToLower() == a.Type.Name).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE(lower(concat(lower(a.`Title`), 'aaa')) = 'aaa'); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE(lower(concat(lower(a.`Title`), 'aaa')) = a.`Title`); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE(lower(concat(lower(a.`Title`), 'aaa')) = concat(a.`Title`, 1)); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8 + //FROM `tb_topic` a, `TestTypeInfo` a__Type + //WHERE(lower(concat(lower(a.`Title`), 'aaa')) = a__Type.`Name`) + } + [Fact] + public void ToUpper() { + var data = new List(); + data.Add(select.Where(a => a.Title.ToUpper() == "aaa").ToList()); + data.Add(select.Where(a => a.Title.ToUpper() == a.Title).ToList()); + data.Add(select.Where(a => a.Title.ToUpper() == (a.Title + 1)).ToList()); + data.Add(select.Where(a => a.Title.ToUpper() == a.Type.Name).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (upper(a.`Title`) = 'aaa'); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (upper(a.`Title`) = a.`Title`); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (upper(a.`Title`) = concat(a.`Title`, 1)); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8 + //FROM `tb_topic` a, `TestTypeInfo` a__Type + //WHERE (upper(a.`Title`) = a__Type.`Name`); + data.Add(select.Where(a => (a.Title.ToUpper() + "aaa").ToUpper() == "aaa").ToList()); + data.Add(select.Where(a => (a.Title.ToUpper() + "aaa").ToUpper() == a.Title).ToList()); + data.Add(select.Where(a => (a.Title.ToUpper() + "aaa").ToUpper() == (a.Title + 1)).ToList()); + data.Add(select.Where(a => (a.Title.ToUpper() + "aaa").ToUpper() == a.Type.Name).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (upper(concat(upper(a.`Title`), 'aaa')) = 'aaa'); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (upper(concat(upper(a.`Title`), 'aaa')) = a.`Title`); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (upper(concat(upper(a.`Title`), 'aaa')) = concat(a.`Title`, 1)); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8 + //FROM `tb_topic` a, `TestTypeInfo` a__Type + //WHERE (upper(concat(upper(a.`Title`), 'aaa')) = a__Type.`Name`) + } + [Fact] + public void Substring() { + var data = new List(); + data.Add(select.Where(a => a.Title.Substring(0) == "aaa").ToList()); + data.Add(select.Where(a => a.Title.Substring(0) == a.Title).ToList()); + data.Add(select.Where(a => a.Title.Substring(0) == (a.Title + 1)).ToList()); + data.Add(select.Where(a => a.Title.Substring(0) == a.Type.Name).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (substr(a.`Title`, 1) = 'aaa'); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (substr(a.`Title`, 1) = a.`Title`); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (substr(a.`Title`, 1) = concat(a.`Title`, 1)); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8 + //FROM `tb_topic` a, `TestTypeInfo` a__Type + //WHERE (substr(a.`Title`, 1) = a__Type.`Name`); + data.Add(select.Where(a => (a.Title.Substring(0) + "aaa").Substring(a.Title.Length) == "aaa").ToList()); + data.Add(select.Where(a => (a.Title.Substring(0) + "aaa").Substring(0, a.Title.Length) == a.Title).ToList()); + data.Add(select.Where(a => (a.Title.Substring(0) + "aaa").Substring(0, 3) == (a.Title + 1)).ToList()); + data.Add(select.Where(a => (a.Title.Substring(0) + "aaa").Substring(1, 2) == a.Type.Name).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (substr(concat(substr(a.`Title`, 1), 'aaa'), char_length(a.`Title`) + 1) = 'aaa'); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (substr(concat(substr(a.`Title`, 1), 'aaa'), 1, char_length(a.`Title`)) = a.`Title`); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (substr(concat(substr(a.`Title`, 1), 'aaa'), 1, 3) = concat(a.`Title`, 1)); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8 + //FROM `tb_topic` a, `TestTypeInfo` a__Type + //WHERE (substr(concat(substr(a.`Title`, 1), 'aaa'), 2, 2) = a__Type.`Name`) + } + [Fact] + public void Length() { + var data = new List(); + data.Add(select.Where(a => a.Title.Length == 0).ToList()); + data.Add(select.Where(a => a.Title.Length == 1).ToList()); + data.Add(select.Where(a => a.Title.Length == a.Title.Length + 1).ToList()); + data.Add(select.Where(a => a.Title.Length == a.Type.Name.Length).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (char_length(a.`Title`) = 0); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (char_length(a.`Title`) = 1); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (char_length(a.`Title`) = char_length(a.`Title`) + 1); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8 + //FROM `tb_topic` a, `TestTypeInfo` a__Type + //WHERE (char_length(a.`Title`) = char_length(a__Type.`Name`)); + data.Add(select.Where(a => (a.Title + "aaa").Length == 0).ToList()); + data.Add(select.Where(a => (a.Title + "aaa").Length == 1).ToList()); + data.Add(select.Where(a => (a.Title + "aaa").Length == a.Title.Length + 1).ToList()); + data.Add(select.Where(a => (a.Title + "aaa").Length == a.Type.Name.Length).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (char_length(concat(a.`Title`, 'aaa')) = 0); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (char_length(concat(a.`Title`, 'aaa')) = 1); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (char_length(concat(a.`Title`, 'aaa')) = char_length(a.`Title`) + 1); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8 + //FROM `tb_topic` a, `TestTypeInfo` a__Type + //WHERE (char_length(concat(a.`Title`, 'aaa')) = char_length(a__Type.`Name`)) + } + [Fact] + public void IndexOf() { + var data = new List(); + data.Add(select.Where(a => a.Title.IndexOf("aaa") == -1).ToList()); + data.Add(select.Where(a => a.Title.IndexOf("aaa", 2) == -1).ToList()); + data.Add(select.Where(a => a.Title.IndexOf("aaa", 2) == (a.Title.Length + 1)).ToList()); + data.Add(select.Where(a => a.Title.IndexOf("aaa", 2) == a.Type.Name.Length + 1).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE ((locate(a.`Title`, 'aaa') - 1) = -1); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE ((locate(a.`Title`, 'aaa', 3) - 1) = -1); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE ((locate(a.`Title`, 'aaa', 3) - 1) = char_length(a.`Title`) + 1); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8 + //FROM `tb_topic` a, `TestTypeInfo` a__Type + //WHERE ((locate(a.`Title`, 'aaa', 3) - 1) = char_length(a__Type.`Name`) + 1); + data.Add(select.Where(a => (a.Title + "aaa").IndexOf("aaa") == -1).ToList()); + data.Add(select.Where(a => (a.Title + "aaa").IndexOf("aaa", 2) == -1).ToList()); + data.Add(select.Where(a => (a.Title + "aaa").IndexOf("aaa", 2) == (a.Title.Length + 1)).ToList()); + data.Add(select.Where(a => (a.Title + "aaa").IndexOf("aaa", 2) == a.Type.Name.Length + 1).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE ((locate(concat(a.`Title`, 'aaa'), 'aaa') - 1) = -1); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE ((locate(concat(a.`Title`, 'aaa'), 'aaa', 3) - 1) = -1); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE ((locate(concat(a.`Title`, 'aaa'), 'aaa', 3) - 1) = char_length(a.`Title`) + 1); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8 + //FROM `tb_topic` a, `TestTypeInfo` a__Type + //WHERE ((locate(concat(a.`Title`, 'aaa'), 'aaa', 3) - 1) = char_length(a__Type.`Name`) + 1) + } + [Fact] + public void PadLeft() { + //var data = new List(); + //data.Add(select.Where(a => a.Title.PadLeft(10, 'a') == "aaa").ToList()); + //data.Add(select.Where(a => a.Title.PadLeft(10, 'a') == a.Title).ToList()); + //data.Add(select.Where(a => a.Title.PadLeft(10, 'a') == (a.Title + 1)).ToList()); + //data.Add(select.Where(a => a.Title.PadLeft(10, 'a') == a.Type.Name).ToList()); + ////SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + ////FROM `tb_topic` a + ////WHERE (lpad(a.`Title`, 10, 'a') = 'aaa'); + + ////SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + ////FROM `tb_topic` a + ////WHERE (lpad(a.`Title`, 10, 'a') = a.`Title`); + + ////SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + ////FROM `tb_topic` a + ////WHERE (lpad(a.`Title`, 10, 'a') = concat(a.`Title`, 1)); + + ////SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8 + ////FROM `tb_topic` a, `TestTypeInfo` a__Type + ////WHERE (lpad(a.`Title`, 10, 'a') = a__Type.`Name`); + //data.Add(select.Where(a => (a.Title.PadLeft(10, 'a') + "aaa").PadLeft(20, 'b') == "aaa").ToList()); + //data.Add(select.Where(a => (a.Title.PadLeft(10, 'a') + "aaa").PadLeft(20, 'b') == a.Title).ToList()); + //data.Add(select.Where(a => (a.Title.PadLeft(10, 'a') + "aaa").PadLeft(20, 'b') == (a.Title + 1)).ToList()); + //data.Add(select.Where(a => (a.Title.PadLeft(10, 'a') + "aaa").PadLeft(20, 'b') == a.Type.Name).ToList()); + ////SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + ////FROM `tb_topic` a + ////WHERE (lpad(concat(lpad(a.`Title`, 10, 'a'), 'aaa'), 20, 'b') = 'aaa'); + + ////SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + ////FROM `tb_topic` a + ////WHERE (lpad(concat(lpad(a.`Title`, 10, 'a'), 'aaa'), 20, 'b') = a.`Title`); + + ////SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + ////FROM `tb_topic` a + ////WHERE (lpad(concat(lpad(a.`Title`, 10, 'a'), 'aaa'), 20, 'b') = concat(a.`Title`, 1)); + + ////SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8 + ////FROM `tb_topic` a, `TestTypeInfo` a__Type + ////WHERE (lpad(concat(lpad(a.`Title`, 10, 'a'), 'aaa'), 20, 'b') = a__Type.`Name`) + } + [Fact] + public void PadRight() { + //var data = new List(); + //data.Add(select.Where(a => a.Title.PadRight(10, 'a') == "aaa").ToList()); + //data.Add(select.Where(a => a.Title.PadRight(10, 'a') == a.Title).ToList()); + //data.Add(select.Where(a => a.Title.PadRight(10, 'a') == (a.Title + 1)).ToList()); + //data.Add(select.Where(a => a.Title.PadRight(10, 'a') == a.Type.Name).ToList()); + ////SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + ////FROM `tb_topic` a + ////WHERE (rpad(a.`Title`, 10, 'a') = 'aaa'); + + ////SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + ////FROM `tb_topic` a + ////WHERE (rpad(a.`Title`, 10, 'a') = a.`Title`); + + ////SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + ////FROM `tb_topic` a + ////WHERE (rpad(a.`Title`, 10, 'a') = concat(a.`Title`, 1)); + + ////SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8 + ////FROM `tb_topic` a, `TestTypeInfo` a__Type + ////WHERE (rpad(a.`Title`, 10, 'a') = a__Type.`Name`); + //data.Add(select.Where(a => (a.Title.PadRight(10, 'a') + "aaa").PadRight(20, 'b') == "aaa").ToList()); + //data.Add(select.Where(a => (a.Title.PadRight(10, 'a') + "aaa").PadRight(20, 'b') == a.Title).ToList()); + //data.Add(select.Where(a => (a.Title.PadRight(10, 'a') + "aaa").PadRight(20, 'b') == (a.Title + 1)).ToList()); + //data.Add(select.Where(a => (a.Title.PadRight(10, 'a') + "aaa").PadRight(20, 'b') == a.Type.Name).ToList()); + ////SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + ////FROM `tb_topic` a + ////WHERE (rpad(concat(rpad(a.`Title`, 10, 'a'), 'aaa'), 20, 'b') = 'aaa'); + + ////SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + ////FROM `tb_topic` a + ////WHERE (rpad(concat(rpad(a.`Title`, 10, 'a'), 'aaa'), 20, 'b') = a.`Title`); + + ////SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + ////FROM `tb_topic` a + ////WHERE (rpad(concat(rpad(a.`Title`, 10, 'a'), 'aaa'), 20, 'b') = concat(a.`Title`, 1)); + + ////SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8 + ////FROM `tb_topic` a, `TestTypeInfo` a__Type + ////WHERE (rpad(concat(rpad(a.`Title`, 10, 'a'), 'aaa'), 20, 'b') = a__Type.`Name`) + } + [Fact] + public void Trim() { + var data = new List(); + data.Add(select.Where(a => a.Title.Trim() == "aaa").ToList()); + data.Add(select.Where(a => a.Title.Trim('a') == a.Title).ToList()); + data.Add(select.Where(a => a.Title.Trim('a', 'b') == (a.Title + 1)).ToList()); + data.Add(select.Where(a => a.Title.Trim('a', 'b', 'c') == a.Type.Name).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (trim(a.`Title`) = 'aaa'); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (trim('a' from a.`Title`) = a.`Title`); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (trim('b' from trim('a' from a.`Title`)) = concat(a.`Title`, 1)); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8 + //FROM `tb_topic` a, `TestTypeInfo` a__Type + //WHERE (trim('c' from trim('b' from trim('a' from a.`Title`))) = a__Type.`Name`); + data.Add(select.Where(a => (a.Title.Trim() + "aaa").Trim() == "aaa").ToList()); + data.Add(select.Where(a => (a.Title.Trim('a') + "aaa").Trim('a') == a.Title).ToList()); + data.Add(select.Where(a => (a.Title.Trim('a', 'b') + "aaa").Trim('a', 'b') == (a.Title + 1)).ToList()); + data.Add(select.Where(a => (a.Title.Trim('a', 'b', 'c') + "aaa").Trim('a', 'b', 'c') == a.Type.Name).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (trim(concat(trim(a.`Title`), 'aaa')) = 'aaa'); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (trim('a' from concat(trim('a' from a.`Title`), 'aaa')) = a.`Title`); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (trim('b' from trim('a' from concat(trim('b' from trim('a' from a.`Title`)), 'aaa'))) = concat(a.`Title`, 1)); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8 + //FROM `tb_topic` a, `TestTypeInfo` a__Type + //WHERE (trim('c' from trim('b' from trim('a' from concat(trim('c' from trim('b' from trim('a' from a.`Title`))), 'aaa')))) = a__Type.`Name`) + } + [Fact] + public void TrimStart() { + var data = new List(); + data.Add(select.Where(a => a.Title.TrimStart() == "aaa").ToList()); + data.Add(select.Where(a => a.Title.TrimStart('a') == a.Title).ToList()); + data.Add(select.Where(a => a.Title.TrimStart('a', 'b') == (a.Title + 1)).ToList()); + data.Add(select.Where(a => a.Title.TrimStart('a', 'b', 'c') == a.Type.Name).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (ltrim(a.`Title`) = 'aaa'); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (trim(trailing 'a' from trim(leading 'a' from a.`Title`)) = a.`Title`); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (trim(trailing 'b' from trim(leading 'b' from trim(trailing 'a' from trim(leading 'a' from a.`Title`)))) = concat(a.`Title`, 1)); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8 + //FROM `tb_topic` a, `TestTypeInfo` a__Type + //WHERE (trim(trailing 'c' from trim(leading 'c' from trim(trailing 'b' from trim(leading 'b' from trim(trailing 'a' from trim(leading 'a' from a.`Title`)))))) = a__Type.`Name`); + data.Add(select.Where(a => (a.Title.TrimStart() + "aaa").TrimStart() == "aaa").ToList()); + data.Add(select.Where(a => (a.Title.TrimStart('a') + "aaa").TrimStart('a') == a.Title).ToList()); + data.Add(select.Where(a => (a.Title.TrimStart('a', 'b') + "aaa").TrimStart('a', 'b') == (a.Title + 1)).ToList()); + data.Add(select.Where(a => (a.Title.TrimStart('a', 'b', 'c') + "aaa").TrimStart('a', 'b', 'c') == a.Type.Name).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (ltrim(concat(ltrim(a.`Title`), 'aaa')) = 'aaa'); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (trim(trailing 'a' from trim(leading 'a' from concat(trim(trailing 'a' from trim(leading 'a' from a.`Title`)), 'aaa'))) = a.`Title`); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (trim(trailing 'b' from trim(leading 'b' from trim(trailing 'a' from trim(leading 'a' from concat(trim(trailing 'b' from trim(leading 'b' from trim(trailing 'a' from trim(leading 'a' from a.`Title`)))), 'aaa'))))) = concat(a.`Title`, 1)); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8 + //FROM `tb_topic` a, `TestTypeInfo` a__Type + //WHERE (trim(trailing 'c' from trim(leading 'c' from trim(trailing 'b' from trim(leading 'b' from trim(trailing 'a' from trim(leading 'a' from concat(trim(trailing 'c' from trim(leading 'c' from trim(trailing 'b' from trim(leading 'b' from trim(trailing 'a' from trim(leading 'a' from a.`Title`)))))), 'aaa'))))))) = a__Type.`Name`) + } + [Fact] + public void TrimEnd() { + var data = new List(); + data.Add(select.Where(a => a.Title.TrimEnd() == "aaa").ToList()); + data.Add(select.Where(a => a.Title.TrimEnd('a') == a.Title).ToList()); + data.Add(select.Where(a => a.Title.TrimEnd('a', 'b') == (a.Title + 1)).ToList()); + data.Add(select.Where(a => a.Title.TrimEnd('a', 'b', 'c') == a.Type.Name).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (rtrim(a.`Title`) = 'aaa'); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (trim(trailing 'a' from a.`Title`) = a.`Title`); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (trim(trailing 'b' from trim(trailing 'a' from a.`Title`)) = concat(a.`Title`, 1)); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8 + //FROM `tb_topic` a, `TestTypeInfo` a__Type + //WHERE (trim(trailing 'c' from trim(trailing 'b' from trim(trailing 'a' from a.`Title`))) = a__Type.`Name`); + data.Add(select.Where(a => (a.Title.TrimEnd() + "aaa").TrimEnd() == "aaa").ToList()); + data.Add(select.Where(a => (a.Title.TrimEnd('a') + "aaa").TrimEnd('a') == a.Title).ToList()); + data.Add(select.Where(a => (a.Title.TrimEnd('a', 'b') + "aaa").TrimEnd('a', 'b') == (a.Title + 1)).ToList()); + data.Add(select.Where(a => (a.Title.TrimEnd('a', 'b', 'c') + "aaa").TrimEnd('a', 'b', 'c') == a.Type.Name).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (rtrim(concat(rtrim(a.`Title`), 'aaa')) = 'aaa'); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (trim(trailing 'a' from concat(trim(trailing 'a' from a.`Title`), 'aaa')) = a.`Title`); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (trim(trailing 'b' from trim(trailing 'a' from concat(trim(trailing 'b' from trim(trailing 'a' from a.`Title`)), 'aaa'))) = concat(a.`Title`, 1)); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8 + //FROM `tb_topic` a, `TestTypeInfo` a__Type + //WHERE (trim(trailing 'c' from trim(trailing 'b' from trim(trailing 'a' from concat(trim(trailing 'c' from trim(trailing 'b' from trim(trailing 'a' from a.`Title`))), 'aaa')))) = a__Type.`Name`) + } + [Fact] + public void Replace() { + var data = new List(); + data.Add(select.Where(a => a.Title.Replace("a", "b") == "aaa").ToList()); + data.Add(select.Where(a => a.Title.Replace("a", "b").Replace("b", "c") == a.Title).ToList()); + data.Add(select.Where(a => a.Title.Replace("a", "b").Replace("b", "c").Replace("c", "a") == (a.Title + 1)).ToList()); + data.Add(select.Where(a => a.Title.Replace("a", "b").Replace("b", "c").Replace(a.Type.Name, "a") == a.Type.Name).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (replace(a.`Title`, 'a', 'b') = 'aaa'); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (replace(replace(a.`Title`, 'a', 'b'), 'b', 'c') = a.`Title`); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (replace(replace(replace(a.`Title`, 'a', 'b'), 'b', 'c'), 'c', 'a') = concat(a.`Title`, 1)); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8 + //FROM `tb_topic` a, `TestTypeInfo` a__Type + //WHERE (replace(replace(replace(a.`Title`, 'a', 'b'), 'b', 'c'), a__Type.`Name`, 'a') = a__Type.`Name`); + data.Add(select.Where(a => (a.Title.Replace("a", "b") + "aaa").TrimEnd() == "aaa").ToList()); + data.Add(select.Where(a => (a.Title.Replace("a", "b").Replace("b", "c") + "aaa").TrimEnd('a') == a.Title).ToList()); + data.Add(select.Where(a => (a.Title.Replace("a", "b").Replace("b", "c").Replace("c", "a") + "aaa").TrimEnd('a', 'b') == (a.Title + 1)).ToList()); + data.Add(select.Where(a => (a.Title.Replace("a", "b").Replace("b", "c").Replace(a.Type.Name, "a") + "aaa").TrimEnd('a', 'b', 'c') == a.Type.Name).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (concat(replace(a.`Title`, 'a', 'b'), 'aaa') = 'aaa'); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (concat(replace(replace(a.`Title`, 'a', 'b'), 'b', 'c'), 'aaa') = a.`Title`); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (concat(replace(replace(replace(a.`Title`, 'a', 'b'), 'b', 'c'), 'c', 'a'), 'aaa') = concat(a.`Title`, 1)); + + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8 + //FROM `tb_topic` a, `TestTypeInfo` a__Type + //WHERE (concat(replace(replace(replace(a.`Title`, 'a', 'b'), 'b', 'c'), a__Type.`Name`, 'a'), 'aaa') = a__Type.`Name`) + } + [Fact] + public void CompareTo() { + //var data = new List(); + //data.Add(select.Where(a => a.Title.CompareTo(a.Title) == 0).ToList()); + //data.Add(select.Where(a => a.Title.CompareTo(a.Title) > 0).ToList()); + //data.Add(select.Where(a => a.Title.CompareTo(a.Title + 1) == 0).ToList()); + //data.Add(select.Where(a => a.Title.CompareTo(a.Title + a.Type.Name) == 0).ToList()); + ////SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + ////FROM `tb_topic` a + ////WHERE (strcmp(a.`Title`, a.`Title`) = 0); + + ////SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + ////FROM `tb_topic` a + ////WHERE (strcmp(a.`Title`, a.`Title`) > 0); + + ////SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + ////FROM `tb_topic` a + ////WHERE (strcmp(a.`Title`, concat(a.`Title`, 1)) = 0); + + ////SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8 + ////FROM `tb_topic` a, `TestTypeInfo` a__Type + ////WHERE (strcmp(a.`Title`, concat(a.`Title`, a__Type.`Name`)) = 0); + //data.Add(select.Where(a => (a.Title + "aaa").CompareTo("aaa") == 0).ToList()); + //data.Add(select.Where(a => (a.Title + "aaa").CompareTo(a.Title) > 0).ToList()); + //data.Add(select.Where(a => (a.Title + "aaa").CompareTo(a.Title + 1) == 0).ToList()); + //data.Add(select.Where(a => (a.Title + "aaa").CompareTo(a.Type.Name) == 0).ToList()); + ////SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + ////FROM `tb_topic` a + ////WHERE (strcmp(concat(a.`Title`, 'aaa'), 'aaa') = 0); + + ////SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + ////FROM `tb_topic` a + ////WHERE (strcmp(concat(a.`Title`, 'aaa'), a.`Title`) > 0); + + ////SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + ////FROM `tb_topic` a + ////WHERE (strcmp(concat(a.`Title`, 'aaa'), concat(a.`Title`, 1)) = 0); + + ////SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a__Type.`Guid` as4, a__Type.`ParentId` as5, a__Type.`Name` as6, a.`Title` as7, a.`CreateTime` as8 + ////FROM `tb_topic` a, `TestTypeInfo` a__Type + ////WHERE (strcmp(concat(a.`Title`, 'aaa'), a__Type.`Name`) = 0) + } + } +} diff --git a/FreeSql.Tests/SqlServer/SqlServerExpression/TimeSpanTest.cs b/FreeSql.Tests/SqlServer/SqlServerExpression/TimeSpanTest.cs new file mode 100644 index 00000000..6c677d67 --- /dev/null +++ b/FreeSql.Tests/SqlServer/SqlServerExpression/TimeSpanTest.cs @@ -0,0 +1,260 @@ +using FreeSql.DataAnnotations; +using System; +using System.Collections.Generic; +using System.Linq; +using Xunit; + +namespace FreeSql.Tests.SqlServerExpression { + public class TimeSpanTest { + + ISelect select => g.sqlserver.Select(); + + [Table(Name = "tb_topic")] + class Topic { + [Column(IsIdentity = true, IsPrimary = true)] + public int Id { get; set; } + public int Clicks { get; set; } + public int TestTypeInfoGuid { get; set; } + public TestTypeInfo Type { get; set; } + public string Title { get; set; } + public DateTime CreateTime { get; set; } + } + class TestTypeInfo { + public int Guid { get; set; } + public int ParentId { get; set; } + public TestTypeParentInfo Parent { get; set; } + public string Name { get; set; } + } + class TestTypeParentInfo { + public int Id { get; set; } + public string Name { get; set; } + + public List Types { get; set; } + } + [Fact] + public void Zero() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.TimeOfDay > TimeSpan.Zero).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000) > 0) + } + [Fact] + public void MinValue() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.TimeOfDay > TimeSpan.MinValue).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000) > -922337203685477580) + } + [Fact] + public void MaxValue() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.TimeOfDay < TimeSpan.MaxValue).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000) < 922337203685477580) + } + [Fact] + public void Days() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.TimeOfDay.Days == 0).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000)) div 86400000000) = 0) + } + [Fact] + public void Hours() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.TimeOfDay.Hours > 0).ToSql()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000)) div 3600000000) mod 24 > 0) + } + [Fact] + public void Milliseconds() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.TimeOfDay.Milliseconds > 0).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000)) div 1000 mod 1000) > 0) + } + [Fact] + public void Minutes() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.TimeOfDay.Minutes > 0).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000)) div 60000000 mod 60) > 0) + } + [Fact] + public void Seconds() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.TimeOfDay.Seconds > 0).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000)) div 1000000 mod 60) > 0) + } + [Fact] + public void Ticks() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.TimeOfDay.Ticks > 0).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000)) * 10) > 0) + } + [Fact] + public void TotalDays() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.TimeOfDay.TotalDays > 0).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000)) / 86400000000) > 0) + } + [Fact] + public void TotalHours() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.TimeOfDay.TotalHours > 0).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000)) / 3600000000) > 0) + } + [Fact] + public void TotalMilliseconds() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.TimeOfDay.TotalMilliseconds > 0).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000)) / 1000) > 0) + } + [Fact] + public void TotalMinutes() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.TimeOfDay.TotalMinutes > 0).ToSql()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000)) / 60000000) > 0) + } + [Fact] + public void TotalSeconds() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.TimeOfDay.TotalSeconds > 0).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000)) / 1000000) > 0) + } + [Fact] + public void Add() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.TimeOfDay.Add(TimeSpan.FromDays(1)) > TimeSpan.Zero).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE ((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000) + (1 * 86400000000)) > 0) + } + [Fact] + public void Subtract() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.TimeOfDay.Subtract(TimeSpan.FromDays(1)) > TimeSpan.Zero).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE ((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000) - (1 * 86400000000)) > 0) + } + [Fact] + public void CompareTo() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.TimeOfDay.CompareTo(TimeSpan.FromDays(1)) > 0).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000)) - ((1 * 86400000000))) > 0) + } + [Fact] + public void this_Equals() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.TimeOfDay.Equals(TimeSpan.FromDays(1))).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE ((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000) = (1 * 86400000000))) + } + [Fact] + public void this_ToString() { + var data = new List(); + data.Add(select.Where(a => a.CreateTime.TimeOfDay.ToString() == "ssss").ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (date_format(date_add(cast('0001/1/1 0:00:00' as datetime), interval (timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000)) microsecond), '%Y-%m-%d %H:%i:%s.%f') = 'ssss') + } + + [Fact] + public void TimeSpan_Compare() { + var data = new List(); + data.Add(select.Where(a => TimeSpan.Compare(a.CreateTime.TimeOfDay, TimeSpan.FromDays(1)) > 0).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000)) - ((1 * 86400000000))) > 0) + } + [Fact] + public void TimeSpan_Equals() { + var data = new List(); + data.Add(select.Where(a => TimeSpan.Equals(a.CreateTime.TimeOfDay, TimeSpan.FromDays(1))).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE ((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000) = (1 * 86400000000))) + } + [Fact] + public void TimeSpan_FromDays() { + var data = new List(); + data.Add(select.Where(a => TimeSpan.Equals(a.CreateTime.TimeOfDay, TimeSpan.FromDays(1))).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE ((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000) = (1 * 86400000000))) + } + [Fact] + public void TimeSpan_FromHours() { + var data = new List(); + data.Add(select.Where(a => TimeSpan.Equals(a.CreateTime.TimeOfDay, TimeSpan.FromHours(1))).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE ((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000) = (1 * 3600000000))) + } + [Fact] + public void TimeSpan_FromMilliseconds() { + var data = new List(); + data.Add(select.Where(a => TimeSpan.Equals(a.CreateTime.TimeOfDay, TimeSpan.FromMilliseconds(1))).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE ((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000) = (1 * 1000))) + } + [Fact] + public void TimeSpan_FromMinutes() { + var data = new List(); + data.Add(select.Where(a => TimeSpan.Equals(a.CreateTime.TimeOfDay, TimeSpan.FromMinutes(1))).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE ((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000) = (1 * 60000000))) + } + [Fact] + public void TimeSpan_FromSeconds() { + var data = new List(); + data.Add(select.Where(a => TimeSpan.Equals(a.CreateTime.TimeOfDay, TimeSpan.FromSeconds(1))).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE ((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000) = (1 * 1000000))) + } + [Fact] + public void TimeSpan_FromTicks() { + var data = new List(); + data.Add(select.Where(a => TimeSpan.Equals(a.CreateTime.TimeOfDay, TimeSpan.FromTicks(1))).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE ((timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000) = (1 / 10))) + } + [Fact] + public void TimeSpan_Parse() { + var data = new List(); + data.Add(select.Where(a => TimeSpan.Parse(a.CreateTime.TimeOfDay.ToString()) > TimeSpan.Zero).ToList()); + //SELECT a.`Id` as1, a.`Clicks` as2, a.`TestTypeInfoGuid` as3, a.`Title` as4, a.`CreateTime` as5 + //FROM `tb_topic` a + //WHERE (cast(date_format(date_add(cast('0001/1/1 0:00:00' as datetime), interval (timestampdiff(microsecond, date_format(a.`CreateTime`, '1970-1-1 %H:%i:%s.%f'), a.`CreateTime`) + 62135596800000000)) microsecond), '%Y-%m-%d %H:%i:%s.%f') as signed) > 0) + } + } +} diff --git a/FreeSql/MySql/MySqlCodeFirst.cs b/FreeSql/MySql/MySqlCodeFirst.cs index 5fda0b99..de9bc186 100644 --- a/FreeSql/MySql/MySqlCodeFirst.cs +++ b/FreeSql/MySql/MySqlCodeFirst.cs @@ -3,6 +3,7 @@ using FreeSql.Internal; using FreeSql.Internal.Model; using MySql.Data.MySqlClient; using System; +using System.Collections.Concurrent; using System.Collections.Generic; using System.Data; using System.Linq; @@ -169,7 +170,7 @@ where a.table_schema in ({0}) and a.table_name in ({1})".FormatMySql(isRenameTab return sb.Length == 0 ? null : sb.ToString(); } - Dictionary dicSyced = new Dictionary(); + ConcurrentDictionary dicSyced = new ConcurrentDictionary(); public bool SyncStructure() => this.SyncStructure(typeof(TEntity)); public bool SyncStructure(params Type[] entityTypes) { if (entityTypes == null) return true; @@ -177,16 +178,12 @@ where a.table_schema in ({0}) and a.table_name in ({1})".FormatMySql(isRenameTab if (syncTypes.Any() == false) return true; var ddl = this.GetComparisonDDLStatements(syncTypes); if (string.IsNullOrEmpty(ddl)) { - foreach (var syncType in syncTypes) dicSyced.Add(syncType.FullName, true); + foreach (var syncType in syncTypes) dicSyced.TryAdd(syncType.FullName, true); return true; } - try { - var affrows = _orm.Ado.ExecuteNonQuery(CommandType.Text, ddl); - foreach (var syncType in syncTypes) dicSyced.Add(syncType.FullName, true); - return affrows > 0; - } catch { - return false; - } + var affrows = _orm.Ado.ExecuteNonQuery(CommandType.Text, ddl); + foreach (var syncType in syncTypes) dicSyced.TryAdd(syncType.FullName, true); + return affrows > 0; } } diff --git a/FreeSql/MySql/MySqlExpression.cs b/FreeSql/MySql/MySqlExpression.cs index 169d37bc..b7598a88 100644 --- a/FreeSql/MySql/MySqlExpression.cs +++ b/FreeSql/MySql/MySqlExpression.cs @@ -37,7 +37,7 @@ namespace FreeSql.MySql { var left = ExpressionLambdaToSql(exp.Expression, _tables, _selectColumnMap, tbtype, isQuoteName); switch (exp.Member.Name) { case "Date": return $"cast(date_format({left}, '%Y-%m-%d') as datetime)"; - case "TimeOfDay": return $"(time_to_sec(date_format({left}, '1970-1-1 %H:%i:%s.%f')) * 1000000 + microsecond({left}) + 6213559680000000)"; + case "TimeOfDay": return $"(timestampdiff(microsecond, date_format({left}, '1970-1-1 %H:%i:%s.%f'), {left}) + 62135596800000000)"; case "DayOfWeek": return $"(dayofweek({left}) - 1)"; case "Day": return $"dayofmonth({left})"; case "DayOfYear": return $"dayofyear({left})"; @@ -47,7 +47,7 @@ namespace FreeSql.MySql { case "Minute": return $"minute({left})"; case "Second": return $"second({left})"; case "Millisecond": return $"floor(microsecond({left}) / 1000)"; - case "Ticks": return $"(time_to_sec({left}) * 10000000 + microsecond({left}) * 10 + 62135596800000000)"; + case "Ticks": return $"(timestampdiff(microsecond, '1970-1-1', {left}) * 10 + 621355968000000000)"; } return null; } @@ -196,7 +196,7 @@ namespace FreeSql.MySql { case "AddYears": return $"date_add({left}, interval ({args1}) year)"; case "Subtract": if (exp.Arguments[0].Type.FullName == "System.DateTime" || exp.Arguments[0].Type.GenericTypeArguments.FirstOrDefault()?.FullName == "System.DateTime") - return $"((time_to_sec({left}) - time_to_sec({args1})) * 1000000 + microsecond({left}) - microsecond({args1}))"; + return $"timestampdiff(microsecond, {args1}, {left})"; if (exp.Arguments[0].Type.FullName == "System.TimeSpan" || exp.Arguments[0].Type.GenericTypeArguments.FirstOrDefault()?.FullName == "System.TimeSpan") return $"date_sub({left}, interval ({args1}) microsecond)"; break; @@ -231,7 +231,7 @@ namespace FreeSql.MySql { case "Subtract": return $"({left} - {args1})"; case "Equals": return $"({left} = {ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)})"; case "CompareTo": return $"(({left}) - ({ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)}))"; - case "ToString": return $"date_format(date_add(cast('0001/1/1 0:00:00' as datetime), interval ({left}) microsecond), '%Y-%m-%d %H:%i:%s.%f')"; + case "ToString": return $"cast({left} as varchar)"; } throw new Exception($"MySqlExpression 未现实函数表达式 {exp} 解析"); diff --git a/FreeSql/PostgreSQL/PostgreSQLCodeFirst.cs b/FreeSql/PostgreSQL/PostgreSQLCodeFirst.cs index 5924ba2c..b92cb8bc 100644 --- a/FreeSql/PostgreSQL/PostgreSQLCodeFirst.cs +++ b/FreeSql/PostgreSQL/PostgreSQLCodeFirst.cs @@ -6,6 +6,7 @@ using Npgsql.LegacyPostgis; using NpgsqlTypes; using System; using System.Collections; +using System.Collections.Concurrent; using System.Collections.Generic; using System.Data; using System.Linq; @@ -218,7 +219,7 @@ where ns.nspname = {0} and c.relname = {1}".FormatPostgreSQL(isRenameTable ? tbo return sb.Length == 0 ? null : sb.ToString(); } - Dictionary dicSyced = new Dictionary(); + ConcurrentDictionary dicSyced = new ConcurrentDictionary(); public bool SyncStructure() => this.SyncStructure(typeof(TEntity)); public bool SyncStructure(params Type[] entityTypes) { if (entityTypes == null) return true; @@ -226,16 +227,12 @@ where ns.nspname = {0} and c.relname = {1}".FormatPostgreSQL(isRenameTable ? tbo if (syncTypes.Any() == false) return true; var ddl = this.GetComparisonDDLStatements(syncTypes); if (string.IsNullOrEmpty(ddl)) { - foreach (var syncType in syncTypes) dicSyced.Add(syncType.FullName, true); + foreach (var syncType in syncTypes) dicSyced.TryAdd(syncType.FullName, true); return true; } - try { - var affrows = _orm.Ado.ExecuteNonQuery(CommandType.Text, ddl); - foreach (var syncType in syncTypes) dicSyced.Add(syncType.FullName, true); - return affrows > 0; - } catch { - return false; - } + var affrows = _orm.Ado.ExecuteNonQuery(CommandType.Text, ddl); + foreach (var syncType in syncTypes) dicSyced.TryAdd(syncType.FullName, true); + return affrows > 0; } } diff --git a/FreeSql/SqlServer/SqlServerAdo/SqlServerAdo.cs b/FreeSql/SqlServer/SqlServerAdo/SqlServerAdo.cs index 2dbb9e14..3ec4a953 100644 --- a/FreeSql/SqlServer/SqlServerAdo/SqlServerAdo.cs +++ b/FreeSql/SqlServer/SqlServerAdo/SqlServerAdo.cs @@ -36,13 +36,11 @@ namespace FreeSql.SqlServer { return string.Concat("'", ((DateTime)param).ToString("yyyy-MM-dd HH:mm:ss.fff"), "'"); else if (param is DateTime?) return string.Concat("'", (param as DateTime?).Value.ToString("yyyy-MM-dd HH:mm:ss.fff"), "'"); - else if (param is TimeSpan) { - var ts = (TimeSpan)param; - return string.Concat("'", dt1970.Add(ts).ToString("yyyy-MM-dd HH:mm:ss.fff"), "'"); - } else if (param is TimeSpan) { - var ts = (param as TimeSpan?).Value; - return string.Concat("'", dt1970.Add(ts).ToString("yyyy-MM-dd HH:mm:ss.fff"), "'"); - } else if (param is IEnumerable) { + else if (param is TimeSpan) + return ((TimeSpan)param).Ticks / 10; + else if (param is TimeSpan?) + return (param as TimeSpan?).Value.Ticks / 10; + else if (param is IEnumerable) { var sb = new StringBuilder(); var ie = param as IEnumerable; foreach (var z in ie) sb.Append(",").Append(AddslashesProcessParam(z)); diff --git a/FreeSql/SqlServer/SqlServerCodeFirst.cs b/FreeSql/SqlServer/SqlServerCodeFirst.cs index 262629c3..b0626d51 100644 --- a/FreeSql/SqlServer/SqlServerCodeFirst.cs +++ b/FreeSql/SqlServer/SqlServerCodeFirst.cs @@ -3,6 +3,7 @@ using FreeSql.Internal; using FreeSql.Internal.Model; using System; using System.Collections.Generic; +using System.Collections.Concurrent; using System.Data; using System.Linq; using System.Text; @@ -148,11 +149,13 @@ where a.object_id in (object_id(N'[{0}].[{1}]'))", isRenameTable ? tboldname : t sb.Append(_commonUtils.FormatSql("EXEC sp_rename {0}, {1}, 'COLUMN';\r\n", $"{tbname[0]}.{tbname[1]}.{addcol.Attribute.OldName}", addcol.Attribute.Name)); sb.Append("ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" ALTER COLUMN ").Append(_commonUtils.QuoteSqlName(addcol.Attribute.Name)).Append(" ").Append(addcol.Attribute.DbType.ToUpper()); if (addcol.Attribute.IsIdentity && addcol.Attribute.DbType.IndexOf("identity", StringComparison.CurrentCultureIgnoreCase) == -1) sb.Append(" identity(1,1)"); + if (addcol.Attribute.DbType.ToUpper().Contains("NOT NULL")) sb.Append(_commonUtils.FormatSql(" default({0})", Activator.CreateInstance(addcol.CsType.GenericTypeArguments.FirstOrDefault() ?? addcol.CsType))); sb.Append(";\r\n"); } else { //添加列 sb.Append("ALTER TABLE ").Append(_commonUtils.QuoteSqlName($"{tbname[0]}.{tbname[1]}")).Append(" ADD ").Append(_commonUtils.QuoteSqlName(addcol.Attribute.Name)).Append(" ").Append(addcol.Attribute.DbType.ToUpper()); if (addcol.Attribute.IsIdentity && addcol.Attribute.DbType.IndexOf("identity", StringComparison.CurrentCultureIgnoreCase) == -1) sb.Append(" identity(1,1)"); + if (addcol.Attribute.DbType.ToUpper().Contains("NOT NULL")) sb.Append(_commonUtils.FormatSql(" default({0})", Activator.CreateInstance(addcol.CsType.GenericTypeArguments.FirstOrDefault() ?? addcol.CsType))); sb.Append(";\r\n"); } } @@ -160,7 +163,7 @@ where a.object_id in (object_id(N'[{0}].[{1}]'))", isRenameTable ? tboldname : t return sb.Length == 0 ? null : sb.ToString(); } - Dictionary dicSyced = new Dictionary(); + ConcurrentDictionary dicSyced = new ConcurrentDictionary(); public bool SyncStructure() => this.SyncStructure(typeof(TEntity)); public bool SyncStructure(params Type[] entityTypes) { if (entityTypes == null) return true; @@ -168,16 +171,12 @@ where a.object_id in (object_id(N'[{0}].[{1}]'))", isRenameTable ? tboldname : t if (syncTypes.Any() == false) return true; var ddl = this.GetComparisonDDLStatements(syncTypes); if (string.IsNullOrEmpty(ddl)) { - foreach (var syncType in syncTypes) dicSyced.Add(syncType.FullName, true); + foreach (var syncType in syncTypes) dicSyced.TryAdd(syncType.FullName, true); return true; } - try { - var affrows = _orm.Ado.ExecuteNonQuery(CommandType.Text, ddl); - foreach (var syncType in syncTypes) dicSyced.Add(syncType.FullName, true); - return affrows > 0; - } catch { - return false; - } + var affrows = _orm.Ado.ExecuteNonQuery(CommandType.Text, ddl); + foreach (var syncType in syncTypes) dicSyced.TryAdd(syncType.FullName, true); + return affrows > 0; } } diff --git a/FreeSql/SqlServer/SqlServerExpression.cs b/FreeSql/SqlServer/SqlServerExpression.cs index b981e6e1..3e8a0487 100644 --- a/FreeSql/SqlServer/SqlServerExpression.cs +++ b/FreeSql/SqlServer/SqlServerExpression.cs @@ -21,19 +21,23 @@ namespace FreeSql.SqlServer { switch (exp.Member.Name) { case "Length": return $"len({left})"; } - throw new Exception($"SqlServerExpression 未现实函数表达式 {exp} 解析"); + return null; } internal override string ExpressionLambdaToSqlMemberAccessDateTime(MemberExpression exp, List _tables, List _selectColumnMap, SelectTableInfoType tbtype, bool isQuoteName) { if (exp.Expression == null) { switch (exp.Member.Name) { case "Now": return "getdate()"; case "UtcNow": return "getutcdate()"; - case "Today": return "cast(convert(char(10),getdate(),120) as date)()"; + case "Today": return "convert(char(10),getdate(),120)"; + case "MinValue": return "'1753/1/1 0:00:00'"; + case "MaxValue": return "'9999/12/31 23:59:59'"; } return null; } var left = ExpressionLambdaToSql(exp.Expression, _tables, _selectColumnMap, tbtype, isQuoteName); switch (exp.Member.Name) { + case "Date": return $"convert(char(10),{left},120)"; + case "TimeOfDay": return $"(datediff(millisecond, '1970-1-1 ' + convert(varchar, {left}, 14), {left}) * 1000 + 62135596800000000)"; case "DayOfWeek": return $"(datepart(weekday, {left}) - 1)"; case "Day": return $"datepart(day, {left})"; case "DayOfYear": return $"datepart(dayofyear, {left})"; @@ -43,26 +47,34 @@ namespace FreeSql.SqlServer { case "Minute": return $"datepart(minute, {left})"; case "Second": return $"datepart(second, {left})"; case "Millisecond": return $"datepart(millisecond, {left})"; - case "Ticks": return $"(datediff(second, '1970-1-1', {left}) * 10000000 + 621355968000000000)"; + case "Ticks": return $"(datediff(millisecond, '1970-1-1', {left}) * 10000 + 621355968000000000)"; } - throw new Exception($"SqlServerExpression 未现实函数表达式 {exp} 解析"); + return null; } internal override string ExpressionLambdaToSqlMemberAccessTimeSpan(MemberExpression exp, List _tables, List _selectColumnMap, SelectTableInfoType tbtype, bool isQuoteName) { + if (exp.Expression == null) { + switch (exp.Member.Name) { + case "Zero": return "0"; + case "MinValue": return "-922337203685477580"; //微秒 Ticks / 10 + case "MaxValue": return "922337203685477580"; + } + return null; + } var left = ExpressionLambdaToSql(exp.Expression, _tables, _selectColumnMap, tbtype, isQuoteName); switch (exp.Member.Name) { - case "Days": return $"datediff(day, '1970-1-1', {left})"; - case "Hours": return $"datepart(hour, '1970-1-1', {left})"; - case "Milliseconds": return $"datepart(millisecond, {left})"; - case "Minutes": return $"datepart(minute, {left})"; - case "Seconds": return $"datepart(second, {left})"; - case "Ticks": return $"(datediff(millisecond, '1970-1-1', {left}) * 10000)"; - case "TotalDays": return $"datediff(day, '1970-1-1', {left})"; - case "TotalHours": return $"datediff(hour, '1970-1-1', {left})"; - case "TotalMilliseconds": return $"datediff(millisecond, '1970-1-1', {left})"; - case "TotalMinutes": return $"datediff(minute, '1970-1-1', {left})"; - case "TotalSeconds": return $"datediff(second, '1970-1-1', {left})"; + case "Days": return $"(({left}) div {(long)1000000 * 60 * 60 * 24})"; + case "Hours": return $"(({left}) div {(long)1000000 * 60 * 60} mod 24)"; + case "Milliseconds": return $"(({left}) div 1000 mod 1000)"; + case "Minutes": return $"(({left}) div {(long)1000000 * 60} mod 60)"; + case "Seconds": return $"(({left}) div 1000000 mod 60)"; + case "Ticks": return $"(({left}) * 10)"; + case "TotalDays": return $"(({left}) / {(long)1000000 * 60 * 60 * 24})"; + case "TotalHours": return $"(({left}) / {(long)1000000 * 60 * 60})"; + case "TotalMilliseconds": return $"(({left}) / 1000)"; + case "TotalMinutes": return $"(({left}) / {(long)1000000 * 60})"; + case "TotalSeconds": return $"(({left}) / 1000000)"; } - throw new Exception($"SqlServerExpression 未现实函数表达式 {exp} 解析"); + return null; } internal override string ExpressionLambdaToSqlCallString(MethodCallExpression exp, List _tables, List _selectColumnMap, SelectTableInfoType tbtype, bool isQuoteName) { @@ -83,12 +95,12 @@ namespace FreeSql.SqlServer { var substrArgs1 = ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName); if (long.TryParse(substrArgs1, out var testtrylng1)) substrArgs1 = (testtrylng1 + 1).ToString(); else substrArgs1 += " + 1"; - if (exp.Arguments.Count == 1) return $"substring({left}, {substrArgs1})"; + if (exp.Arguments.Count == 1) return $"left({left}, {substrArgs1})"; return $"substring({left}, {substrArgs1}, {ExpressionLambdaToSql(exp.Arguments[1], _tables, _selectColumnMap, tbtype, isQuoteName)})"; case "IndexOf": var indexOfFindStr = ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName); if (exp.Arguments.Count > 1 && exp.Arguments[1].Type.FullName == "System.Int32") return $"(charindex({left}, {indexOfFindStr}, {ExpressionLambdaToSql(exp.Arguments[1], _tables, _selectColumnMap, tbtype, isQuoteName)} + 1) - 1)"; - return $"(locate({left}, {indexOfFindStr}) - 1)"; + return $"(charindex({left}, {indexOfFindStr}) - 1)"; case "PadLeft": if (exp.Arguments.Count == 1) return $"lpad({left}, {ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)})"; return $"lpad({left}, {ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)}, {ExpressionLambdaToSql(exp.Arguments[1], _tables, _selectColumnMap, tbtype, isQuoteName)})"; @@ -99,7 +111,8 @@ namespace FreeSql.SqlServer { case "TrimStart": return $"ltrim({left})"; case "TrimEnd": return $"rtrim({left})"; case "Replace": return $"replace({left}, {ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)}, {ExpressionLambdaToSql(exp.Arguments[1], _tables, _selectColumnMap, tbtype, isQuoteName)})"; - case "CompareTo": return $"strcmp({left}, {ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)})"; + case "CompareTo": return $"({left} - {ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)})"; + case "Equals": return $"({left} = {ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)})"; } throw new Exception($"SqlServerExpression 未现实函数表达式 {exp} 解析"); } @@ -111,7 +124,7 @@ namespace FreeSql.SqlServer { case "Ceiling": return $"ceiling({ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)})"; case "Round": if (exp.Arguments.Count > 1 && exp.Arguments[1].Type.FullName == "System.Int32") return $"round({ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)}, {ExpressionLambdaToSql(exp.Arguments[1], _tables, _selectColumnMap, tbtype, isQuoteName)})"; - return $"round({ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)})"; + return $"round({ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)}, 0)"; case "Exp": return $"exp({ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)})"; case "Log": return $"log({ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)})"; case "Log10": return $"log10({ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)})"; @@ -124,15 +137,32 @@ namespace FreeSql.SqlServer { case "Asin": return $"asin({ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)})"; case "Atan": return $"atan({ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)})"; case "Atan2": return $"atan2({ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)}, {ExpressionLambdaToSql(exp.Arguments[1], _tables, _selectColumnMap, tbtype, isQuoteName)})"; - case "Truncate": return $"floor({ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)}, 0)"; + case "Truncate": return $"floor({ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)})"; } throw new Exception($"SqlServerExpression 未现实函数表达式 {exp} 解析"); } internal override string ExpressionLambdaToSqlCallDateTime(MethodCallExpression exp, List _tables, List _selectColumnMap, SelectTableInfoType tbtype, bool isQuoteName) { + if (exp.Object == null) { + switch (exp.Method.Name) { + case "Compare": return $"(({ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)}) - ({ExpressionLambdaToSql(exp.Arguments[1], _tables, _selectColumnMap, tbtype, isQuoteName)}))"; + case "DaysInMonth": return $"datepart(day, dateadd(day, -1, dateadd(month, 1, cast({ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)} as varchar) + '-' + cast({ExpressionLambdaToSql(exp.Arguments[1], _tables, _selectColumnMap, tbtype, isQuoteName)} as varchar) + '-1')))"; + case "Equals": return $"({ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)} = {ExpressionLambdaToSql(exp.Arguments[1], _tables, _selectColumnMap, tbtype, isQuoteName)})"; + + case "IsLeapYear": + var isLeapYearArgs1 = ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName); + return $"(({isLeapYearArgs1}) % 4 = 0 AND ({isLeapYearArgs1}) % 100 <> 0 OR ({isLeapYearArgs1}) % 400 = 0)"; + + case "Parse": return $"cast({ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)} as datetime)"; + case "ParseExact": + case "TryParse": + case "TryParseExact": return $"cast({ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)} as datetime)"; + } + return null; + } var left = ExpressionLambdaToSql(exp.Object, _tables, _selectColumnMap, tbtype, isQuoteName); - var args1 = ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName); + var args1 = exp.Arguments.Count == 0 ? null : ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName); switch (exp.Method.Name) { - case "Add": return $"dateadd(millisecond, datediff(millisecond, '1970-1-1', {args1}), {left})"; + case "Add": return $"dateadd(millisecond, {args1} / 1000, {left})"; case "AddDays": return $"dateadd(day, {args1}, {left})"; case "AddHours": return $"dateadd(hour, {args1}, {left})"; case "AddMilliseconds": return $"dateadd(millisecond, {args1}, {left})"; @@ -141,16 +171,44 @@ namespace FreeSql.SqlServer { case "AddSeconds": return $"dateadd(second, {args1}, {left})"; case "AddTicks": return $"dateadd(millisecond, {args1} / 10000, {left})"; case "AddYears": return $"dateadd(year, {args1}, {left})"; - case "Subtract": return $"dateadd(millisecond, -datediff(millisecond, '1970-1-1', {args1}), {left})"; + case "Subtract": + if (exp.Arguments[0].Type.FullName == "System.DateTime" || exp.Arguments[0].Type.GenericTypeArguments.FirstOrDefault()?.FullName == "System.DateTime") + return $"(datediff(millisecond, {args1}, {left}) * 1000)"; + if (exp.Arguments[0].Type.FullName == "System.TimeSpan" || exp.Arguments[0].Type.GenericTypeArguments.FirstOrDefault()?.FullName == "System.TimeSpan") + return $"dateadd(millisecond, {args1} / -1000, {left})"; + break; + case "Equals": return $"({left} = {ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)})"; + case "CompareTo": return $"(({left}) - ({ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)}))"; + case "ToString": return $"convert(varchar, {left}, 121)"; } throw new Exception($"SqlServerExpression 未现实函数表达式 {exp} 解析"); } internal override string ExpressionLambdaToSqlCallTimeSpan(MethodCallExpression exp, List _tables, List _selectColumnMap, SelectTableInfoType tbtype, bool isQuoteName) { + if (exp.Object == null) { + switch (exp.Method.Name) { + case "Compare": return $"(({ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)}) - ({ExpressionLambdaToSql(exp.Arguments[1], _tables, _selectColumnMap, tbtype, isQuoteName)}))"; + case "Equals": return $"({ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)} = {ExpressionLambdaToSql(exp.Arguments[1], _tables, _selectColumnMap, tbtype, isQuoteName)})"; + case "FromDays": return $"({ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)} * {(long)1000000 * 60 * 60 * 24})"; + case "FromHours": return $"({ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)} * {(long)1000000 * 60 * 60})"; + case "FromMilliseconds": return $"({ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)} * 1000)"; + case "FromMinutes": return $"({ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)} * {(long)1000000 * 60})"; + case "FromSeconds": return $"({ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)} * 1000000)"; + case "FromTicks": return $"({ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)} / 10)"; + case "Parse": return $"cast({ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)} as bigint)"; + case "ParseExact": + case "TryParse": + case "TryParseExact": return $"cast({ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)} as bigint)"; + } + return null; + } var left = ExpressionLambdaToSql(exp.Object, _tables, _selectColumnMap, tbtype, isQuoteName); - var args1 = ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName); + var args1 = exp.Arguments.Count == 0 ? null : ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName); switch (exp.Method.Name) { - case "Add": return $"dateadd(millisecond, datediff(millisecond, '1970-1-1', {args1}), {left})"; - case "Subtract": return $"dateadd(millisecond, -datediff(millisecond, '1970-1-1', {args1}), {left})"; + case "Add": return $"({left} + {args1})"; + case "Subtract": return $"({left} - {args1})"; + case "Equals": return $"({left} = {ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)})"; + case "CompareTo": return $"(({left}) - ({ExpressionLambdaToSql(exp.Arguments[0], _tables, _selectColumnMap, tbtype, isQuoteName)}))"; + case "ToString": return $"cast({left} as varchar)"; } throw new Exception($"SqlServerExpression 未现实函数表达式 {exp} 解析"); }