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- 优化 string Contains 模糊查找 % 的情况；

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2881099
2022-06-29 21:59:46 +08:00
parent 81406ba37a
commit e10fb8ffe5
39 changed files with 447 additions and 131 deletions
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23
FreeSql.Tests/FreeSql.Tests.Provider.Odbc/Dameng/DamengExpression/StringTest.cs
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@ -1,4 +1,4 @@
using FreeSql.DataAnnotations;
using FreeSql.DataAnnotations;
using System;
using System.Collections.Generic;
using System.Linq;
@ -55,7 +55,7 @@ namespace FreeSql.Tests.Odbc.DamengExpression
{
var fsql = g.dameng;
fsql.Delete<StringJoin01>().Where("1=1").ExecuteAffrows();
fsql.Insert(new[] { new StringJoin01 { name = "<EFBFBD><EFBFBD><EFBFBD><EFBFBD>" }, new StringJoin01 { name = "<EFBFBD>Ϻ<EFBFBD>" }, new StringJoin01 { name = "<EFBFBD><EFBFBD><EFBFBD><EFBFBD>" }, }).ExecuteAffrows();
fsql.Insert(new[] { new StringJoin01 { name = "北京" }, new StringJoin01 { name = "上海" }, new StringJoin01 { name = "深圳" }, }).ExecuteAffrows();
var val1 = string.Join(",", fsql.Select<StringJoin01>().ToList(a => a.name));
var val2 = fsql.Select<StringJoin01>().ToList(a => string.Join(",", fsql.Select<StringJoin01>().As("b").ToList(b => b.name)));
@ -96,7 +96,7 @@ namespace FreeSql.Tests.Odbc.DamengExpression
[Fact]
public void Format()
{
var item = g.dameng.GetRepository<Topic>().Insert(new Topic { Clicks = 101, Title = "<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>й<EFBFBD><EFBFBD><EFBFBD>101", CreateTime = DateTime.Parse("2020-7-5") });
var item = g.dameng.GetRepository<Topic>().Insert(new Topic { Clicks = 101, Title = "我是中国人101", CreateTime = DateTime.Parse("2020-7-5") });
var sql = select.WhereDynamic(item).ToSql(a => new
{
str = $"x{a.Id + 1}z-{a.CreateTime.ToString("yyyyMM")}{a.Title}",
@ -119,9 +119,9 @@ WHERE (a.""ID"" = {item.Id})", sql);
[Fact]
public void Format4()
{
//3<EFBFBD><EFBFBD> {} ʱ<EFBFBD><EFBFBD>Arguments <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƿֿ<EFBFBD><EFBFBD><EFBFBD>
//4<EFBFBD><EFBFBD> {} ʱ<EFBFBD><EFBFBD>Arguments[1] ֻ<EFBFBD>ܽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> NewArray []
var item = g.dameng.GetRepository<Topic>().Insert(new Topic { Clicks = 101, Title = "<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>й<EFBFBD><EFBFBD><EFBFBD>101", CreateTime = DateTime.Parse("2020-7-5") });
//3个 {} 时，Arguments 解析出来是分开的
//4个 {} 时，Arguments[1] 只能解析这个出来，然后里面是 NewArray []
var item = g.dameng.GetRepository<Topic>().Insert(new Topic { Clicks = 101, Title = "我是中国人101", CreateTime = DateTime.Parse("2020-7-5") });
var sql = select.WhereDynamic(item).ToSql(a => new
{
str = $"x{a.Id + 1}z-{a.CreateTime.ToString("yyyyMM")}{a.Title}{a.Title}",
@ -279,6 +279,17 @@ WHERE (a.""ID"" = {item.Id})", sql);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` 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`, '%'))
list.Add(select.Where(a => a.Title.Contains("%")).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());
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());
}
[Fact]
public void ToLower()

2
FreeSql.Tests/FreeSql.Tests.Provider.Odbc/Default/OdbcExpression/StringTest.cs
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@ -1,4 +1,4 @@
using FreeSql.DataAnnotations;
using FreeSql.DataAnnotations;
using System;
using System.Collections.Generic;
using System.Linq;

23
FreeSql.Tests/FreeSql.Tests.Provider.Odbc/KingbaseES/KingbaseESExpression/StringTest.cs
View File

@ -1,4 +1,4 @@
using FreeSql.DataAnnotations;
using FreeSql.DataAnnotations;
using System;
using System.Collections.Generic;
using System.Linq;
@ -55,7 +55,7 @@ namespace FreeSql.Tests.Odbc.KingbaseESExpression
{
var fsql = g.kingbaseES;
fsql.Delete<StringJoin01>().Where("1=1").ExecuteAffrows();
fsql.Insert(new[] { new StringJoin01 { name = "<EFBFBD><EFBFBD><EFBFBD><EFBFBD>" }, new StringJoin01 { name = "<EFBFBD>Ϻ<EFBFBD>" }, new StringJoin01 { name = "<EFBFBD><EFBFBD><EFBFBD><EFBFBD>" }, }).ExecuteAffrows();
fsql.Insert(new[] { new StringJoin01 { name = "北京" }, new StringJoin01 { name = "上海" }, new StringJoin01 { name = "深圳" }, }).ExecuteAffrows();
var val1 = string.Join(",", fsql.Select<StringJoin01>().ToList(a => a.name));
var val2 = fsql.Select<StringJoin01>().ToList(a => string.Join(",", fsql.Select<StringJoin01>().As("b").ToList(b => b.name)));
@ -96,7 +96,7 @@ namespace FreeSql.Tests.Odbc.KingbaseESExpression
[Fact]
public void Format()
{
var item = g.kingbaseES.GetRepository<Topic>().Insert(new Topic { Clicks = 101, Title = "<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>й<EFBFBD><EFBFBD><EFBFBD>101", CreateTime = DateTime.Parse("2020-7-5") });
var item = g.kingbaseES.GetRepository<Topic>().Insert(new Topic { Clicks = 101, Title = "我是中国人101", CreateTime = DateTime.Parse("2020-7-5") });
var sql = select.WhereDynamic(item).ToSql(a => new
{
str = $"x{a.Id + 1}z-{a.CreateTime.ToString("yyyyMM")}{a.Title}",
@ -119,9 +119,9 @@ WHERE (a.""ID"" = {item.Id})", sql);
[Fact]
public void Format4()
{
//3<EFBFBD><EFBFBD> {} ʱ<EFBFBD><EFBFBD>Arguments <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƿֿ<EFBFBD><EFBFBD><EFBFBD>
//4<EFBFBD><EFBFBD> {} ʱ<EFBFBD><EFBFBD>Arguments[1] ֻ<EFBFBD>ܽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> NewArray []
var item = g.kingbaseES.GetRepository<Topic>().Insert(new Topic { Clicks = 101, Title = "<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>й<EFBFBD><EFBFBD><EFBFBD>101", CreateTime = DateTime.Parse("2020-7-5") });
//3个 {} 时，Arguments 解析出来是分开的
//4个 {} 时，Arguments[1] 只能解析这个出来，然后里面是 NewArray []
var item = g.kingbaseES.GetRepository<Topic>().Insert(new Topic { Clicks = 101, Title = "我是中国人101", CreateTime = DateTime.Parse("2020-7-5") });
var sql = select.WhereDynamic(item).ToSql(a => new
{
str = $"x{a.Id + 1}z-{a.CreateTime.ToString("yyyyMM")}{a.Title}{a.Title}",
@ -279,6 +279,17 @@ WHERE (a.""ID"" = {item.Id})", sql);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` 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`, '%'))
list.Add(select.Where(a => a.Title.Contains("%")).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());
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());
}
[Fact]
public void ToLower()

23
FreeSql.Tests/FreeSql.Tests.Provider.Odbc/MySql/MySqlExpression/StringTest.cs
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@ -1,4 +1,4 @@
using FreeSql.DataAnnotations;
using FreeSql.DataAnnotations;
using System;
using System.Collections.Generic;
using System.Linq;
@ -57,7 +57,7 @@ namespace FreeSql.Tests.Odbc.MySqlExpression
{
var fsql = g.mysql;
fsql.Delete<StringJoin01>().Where("1=1").ExecuteAffrows();
fsql.Insert(new[] { new StringJoin01 { name = "<EFBFBD><EFBFBD><EFBFBD><EFBFBD>" }, new StringJoin01 { name = "<EFBFBD>Ϻ<EFBFBD>" }, new StringJoin01 { name = "<EFBFBD><EFBFBD><EFBFBD><EFBFBD>" }, }).ExecuteAffrows();
fsql.Insert(new[] { new StringJoin01 { name = "北京" }, new StringJoin01 { name = "上海" }, new StringJoin01 { name = "深圳" }, }).ExecuteAffrows();
var val1 = string.Join(",", fsql.Select<StringJoin01>().ToList(a => a.name));
var val2 = fsql.Select<StringJoin01>().ToList(a => string.Join(",", fsql.Select<StringJoin01>().As("b").ToList(b => b.name)));
@ -98,7 +98,7 @@ namespace FreeSql.Tests.Odbc.MySqlExpression
[Fact]
public void Format()
{
var item = g.mysql.GetRepository<Topic>().Insert(new Topic { Clicks = 101, Title = "<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>й<EFBFBD><EFBFBD><EFBFBD>101", CreateTime = DateTime.Parse("2020-7-5") });
var item = g.mysql.GetRepository<Topic>().Insert(new Topic { Clicks = 101, Title = "我是中国人101", CreateTime = DateTime.Parse("2020-7-5") });
var sql = select.WhereDynamic(item).ToSql(a => new
{
str = $"x{a.Id + 1}z-{a.CreateTime.ToString("yyyyMM")}{a.Title}",
@ -121,9 +121,9 @@ WHERE (a.`Id` = {item.Id})", sql);
[Fact]
public void Format4()
{
//3<EFBFBD><EFBFBD> {} ʱ<EFBFBD><EFBFBD>Arguments <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƿֿ<EFBFBD><EFBFBD><EFBFBD>
//4<EFBFBD><EFBFBD> {} ʱ<EFBFBD><EFBFBD>Arguments[1] ֻ<EFBFBD>ܽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> NewArray []
var item = g.mysql.GetRepository<Topic>().Insert(new Topic { Clicks = 101, Title = "<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>й<EFBFBD><EFBFBD><EFBFBD>101", CreateTime = DateTime.Parse("2020-7-5") });
//3个 {} 时，Arguments 解析出来是分开的
//4个 {} 时，Arguments[1] 只能解析这个出来，然后里面是 NewArray []
var item = g.mysql.GetRepository<Topic>().Insert(new Topic { Clicks = 101, Title = "我是中国人101", CreateTime = DateTime.Parse("2020-7-5") });
var sql = select.WhereDynamic(item).ToSql(a => new
{
str = $"x{a.Id + 1}z-{a.CreateTime.ToString("yyyyMM")}{a.Title}{a.Title}",
@ -281,6 +281,17 @@ WHERE (a.`Id` = {item.Id})", sql);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` 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`, '%'))
list.Add(select.Where(a => a.Title.Contains("%")).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());
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());
}
[Fact]
public void ToLower()

23
FreeSql.Tests/FreeSql.Tests.Provider.Odbc/Oracle/OracleExpression/StringTest.cs
View File

@ -1,4 +1,4 @@
using FreeSql.DataAnnotations;
using FreeSql.DataAnnotations;
using System;
using System.Collections.Generic;
using System.Linq;
@ -55,7 +55,7 @@ namespace FreeSql.Tests.Odbc.OracleExpression
{
var fsql = g.oracle;
fsql.Delete<StringJoin01>().Where("1=1").ExecuteAffrows();
fsql.Insert(new[] { new StringJoin01 { name = "<EFBFBD><EFBFBD><EFBFBD><EFBFBD>" }, new StringJoin01 { name = "<EFBFBD>Ϻ<EFBFBD>" }, new StringJoin01 { name = "<EFBFBD><EFBFBD><EFBFBD><EFBFBD>" }, }).ExecuteAffrows();
fsql.Insert(new[] { new StringJoin01 { name = "北京" }, new StringJoin01 { name = "上海" }, new StringJoin01 { name = "深圳" }, }).ExecuteAffrows();
var val1 = string.Join(",", fsql.Select<StringJoin01>().ToList(a => a.name));
var val2 = fsql.Select<StringJoin01>().ToList(a => string.Join(",", fsql.Select<StringJoin01>().As("b").ToList(b => b.name)));
@ -96,7 +96,7 @@ namespace FreeSql.Tests.Odbc.OracleExpression
[Fact]
public void Format()
{
var item = g.oracle.GetRepository<Topic>().Insert(new Topic { Clicks = 101, Title = "<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>й<EFBFBD><EFBFBD><EFBFBD>101", CreateTime = DateTime.Parse("2020-7-5") });
var item = g.oracle.GetRepository<Topic>().Insert(new Topic { Clicks = 101, Title = "我是中国人101", CreateTime = DateTime.Parse("2020-7-5") });
var sql = select.WhereDynamic(item).ToSql(a => new
{
str = $"x{a.Id + 1}z-{a.CreateTime.ToString("yyyyMM")}{a.Title}",
@ -119,9 +119,9 @@ WHERE (a.""ID"" = {item.Id})", sql);
[Fact]
public void Format4()
{
//3<EFBFBD><EFBFBD> {} ʱ<EFBFBD><EFBFBD>Arguments <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƿֿ<EFBFBD><EFBFBD><EFBFBD>
//4<EFBFBD><EFBFBD> {} ʱ<EFBFBD><EFBFBD>Arguments[1] ֻ<EFBFBD>ܽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> NewArray []
var item = g.oracle.GetRepository<Topic>().Insert(new Topic { Clicks = 101, Title = "<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>й<EFBFBD><EFBFBD><EFBFBD>101", CreateTime = DateTime.Parse("2020-7-5") });
//3个 {} 时，Arguments 解析出来是分开的
//4个 {} 时，Arguments[1] 只能解析这个出来，然后里面是 NewArray []
var item = g.oracle.GetRepository<Topic>().Insert(new Topic { Clicks = 101, Title = "我是中国人101", CreateTime = DateTime.Parse("2020-7-5") });
var sql = select.WhereDynamic(item).ToSql(a => new
{
str = $"x{a.Id + 1}z-{a.CreateTime.ToString("yyyyMM")}{a.Title}{a.Title}",
@ -279,6 +279,17 @@ WHERE (a.""ID"" = {item.Id})", sql);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` 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`, '%'))
list.Add(select.Where(a => a.Title.Contains("%")).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());
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());
}
[Fact]
public void ToLower()

23
FreeSql.Tests/FreeSql.Tests.Provider.Odbc/PostgreSQL/PostgreSQLExpression/StringTest.cs
View File

@ -1,4 +1,4 @@
using FreeSql.DataAnnotations;
using FreeSql.DataAnnotations;
using System;
using System.Collections.Generic;
using System.Linq;
@ -55,7 +55,7 @@ namespace FreeSql.Tests.Odbc.PostgreSQLExpression
{
var fsql = g.pgsql;
fsql.Delete<StringJoin01>().Where("1=1").ExecuteAffrows();
fsql.Insert(new[] { new StringJoin01 { name = "<EFBFBD><EFBFBD><EFBFBD><EFBFBD>" }, new StringJoin01 { name = "<EFBFBD>Ϻ<EFBFBD>" }, new StringJoin01 { name = "<EFBFBD><EFBFBD><EFBFBD><EFBFBD>" }, }).ExecuteAffrows();
fsql.Insert(new[] { new StringJoin01 { name = "北京" }, new StringJoin01 { name = "上海" }, new StringJoin01 { name = "深圳" }, }).ExecuteAffrows();
var val1 = string.Join(",", fsql.Select<StringJoin01>().ToList(a => a.name));
var val2 = fsql.Select<StringJoin01>().ToList(a => string.Join(",", fsql.Select<StringJoin01>().As("b").ToList(b => b.name)));
@ -96,7 +96,7 @@ namespace FreeSql.Tests.Odbc.PostgreSQLExpression
[Fact]
public void Format()
{
var item = g.pgsql.GetRepository<Topic>().Insert(new Topic { Clicks = 101, Title = "<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>й<EFBFBD><EFBFBD><EFBFBD>101", CreateTime = DateTime.Parse("2020-7-5") });
var item = g.pgsql.GetRepository<Topic>().Insert(new Topic { Clicks = 101, Title = "我是中国人101", CreateTime = DateTime.Parse("2020-7-5") });
var sql = select.WhereDynamic(item).ToSql(a => new
{
str = $"x{a.Id + 1}z-{a.CreateTime.ToString("yyyyMM")}{a.Title}",
@ -119,9 +119,9 @@ WHERE (a.""id"" = {item.Id})", sql);
[Fact]
public void Format4()
{
//3<EFBFBD><EFBFBD> {} ʱ<EFBFBD><EFBFBD>Arguments <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƿֿ<EFBFBD><EFBFBD><EFBFBD>
//4<EFBFBD><EFBFBD> {} ʱ<EFBFBD><EFBFBD>Arguments[1] ֻ<EFBFBD>ܽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> NewArray []
var item = g.pgsql.GetRepository<Topic>().Insert(new Topic { Clicks = 101, Title = "<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>й<EFBFBD><EFBFBD><EFBFBD>101", CreateTime = DateTime.Parse("2020-7-5") });
//3个 {} 时，Arguments 解析出来是分开的
//4个 {} 时，Arguments[1] 只能解析这个出来，然后里面是 NewArray []
var item = g.pgsql.GetRepository<Topic>().Insert(new Topic { Clicks = 101, Title = "我是中国人101", CreateTime = DateTime.Parse("2020-7-5") });
var sql = select.WhereDynamic(item).ToSql(a => new
{
str = $"x{a.Id + 1}z-{a.CreateTime.ToString("yyyyMM")}{a.Title}{a.Title}",
@ -279,6 +279,17 @@ WHERE (a.""id"" = {item.Id})", sql);
//SELECT a.`Id` as1, a.`Clicks` as2, a.`TypeGuid` 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`, '%'))
list.Add(select.Where(a => a.Title.Contains("%")).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());
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());
}
[Fact]
public void ToLower()

23
FreeSql.Tests/FreeSql.Tests.Provider.Odbc/SqlServer/SqlServerExpression/StringTest.cs
View File

@ -1,4 +1,4 @@
using FreeSql.DataAnnotations;
using FreeSql.DataAnnotations;
using System;
using System.Collections.Generic;
using System.Linq;
@ -56,7 +56,7 @@ namespace FreeSql.Tests.Odbc.SqlServerExpression
{
var fsql = g.sqlserver;
fsql.Delete<StringJoin01>().Where("1=1").ExecuteAffrows();
fsql.Insert(new[] { new StringJoin01 { name = "<EFBFBD><EFBFBD><EFBFBD><EFBFBD>" }, new StringJoin01 { name = "<EFBFBD>Ϻ<EFBFBD>" }, new StringJoin01 { name = "<EFBFBD><EFBFBD><EFBFBD><EFBFBD>" }, }).ExecuteAffrows();
fsql.Insert(new[] { new StringJoin01 { name = "北京" }, new StringJoin01 { name = "上海" }, new StringJoin01 { name = "深圳" }, }).ExecuteAffrows();
var val1 = string.Join(",", fsql.Select<StringJoin01>().ToList(a => a.name));
var val2 = fsql.Select<StringJoin01>().ToList(a => string.Join(",", fsql.Select<StringJoin01>().As("b").ToList(b => b.name)));
@ -97,7 +97,7 @@ namespace FreeSql.Tests.Odbc.SqlServerExpression
[Fact]
public void Format()
{
var item = g.sqlserver.GetRepository<Topic>().Insert(new Topic { Clicks = 101, Title = "<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>й<EFBFBD><EFBFBD><EFBFBD>101", CreateTime = DateTime.Parse("2020-7-5") });
var item = g.sqlserver.GetRepository<Topic>().Insert(new Topic { Clicks = 101, Title = "我是中国人101", CreateTime = DateTime.Parse("2020-7-5") });
var sql = select.WhereDynamic(item).ToSql(a => new
{
str = $"x{a.Id + 1}z-{a.CreateTime.ToString("yyyyMM")}{a.Title}",
@ -120,9 +120,9 @@ WHERE (a.[Id] = {item.Id})", sql);
[Fact]
public void Format4()
{
//3<EFBFBD><EFBFBD> {} ʱ<EFBFBD><EFBFBD>Arguments <EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ƿֿ<EFBFBD><EFBFBD><EFBFBD>
//4<EFBFBD><EFBFBD> {} ʱ<EFBFBD><EFBFBD>Arguments[1] ֻ<EFBFBD>ܽ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ȼ<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> NewArray []
var item = g.sqlserver.GetRepository<Topic>().Insert(new Topic { Clicks = 101, Title = "<EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>й<EFBFBD><EFBFBD><EFBFBD>101", CreateTime = DateTime.Parse("2020-7-5") });
//3个 {} 时，Arguments 解析出来是分开的
//4个 {} 时，Arguments[1] 只能解析这个出来，然后里面是 NewArray []
var item = g.sqlserver.GetRepository<Topic>().Insert(new Topic { Clicks = 101, Title = "我是中国人101", CreateTime = DateTime.Parse("2020-7-5") });
var sql = select.WhereDynamic(item).ToSql(a => new
{
str = $"x{a.Id + 1}z-{a.CreateTime.ToString("yyyyMM")}{a.Title}{a.Title}",
@ -190,6 +190,17 @@ WHERE (a.[Id] = {item.Id})", sql);
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());
list.Add(select.Where(a => a.Title.Contains("%")).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());
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());
}
[Fact]
public void ToLower()