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- 增加 ICodeFirst.IsGenerateCommandParameterWithLambda 选项，开启表达式解析的命令参数化；

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- 增加 ExpressionCallContext 自定义函数上下文档 DbParameter 属性；
- 修复 IncludeMany(a => a.x1.x2.Childs) 当 x1, x2 为 null 的报 null 错误；
This commit is contained in:
28810 2019-11-22 21:55:36 +08:00
parent 12be7f0051
commit e9a8ad70a1
54 changed files with 518 additions and 746 deletions
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16
FreeSql.Tests/FreeSql.Tests.Provider.Odbc/Default/Curd/OdbcSelectTest.cs
View File

@ -725,15 +725,15 @@ namespace FreeSql.Tests.Odbc.Default
[Fact]
public void Sum()
{
var subquery = select.ToSql(a => new
var subquery = select.Where(a => a.Id < 200).ToSql(a => new
{
all = a,
count = select.Sum(b => b.Id)
count = select.Where(b => b.Id < 200).Sum(b => b.Id)
});
var subqueryList = select.ToList(a => new
var subqueryList = select.Where(a => a.Id < 200).ToList(a => new
{
all = a,
count = select.Sum(b => b.Id)
count = select.Where(b => b.Id < 200).Sum(b => b.Id)
});
}
[Fact]
@ -767,15 +767,15 @@ namespace FreeSql.Tests.Odbc.Default
[Fact]
public void Avg()
{
var subquery = select.ToSql(a => new
var subquery = select.Where(a => a.Id < 200).ToSql(a => new
{
all = a,
count = select.Avg(b => b.Id)
count = select.Where(b => b.Id < 200).Sum(b => b.Id)
});
var subqueryList = select.ToList(a => new
var subqueryList = select.Where(a => a.Id < 200).ToList(a => new
{
all = a,
count = select.Avg(b => b.Id)
count = select.Where(b => b.Id < 200).Sum(b => b.Id)
});
}
[Fact]

25
FreeSql.Tests/FreeSql.Tests.Provider.Odbc/Default/MapType/BoolNullableTest.cs
View File

@ -1567,30 +1567,5 @@ namespace FreeSql.Tests.Odbc.DefaultMapType
public void GuidNullable()
{
}
[Fact]
public void MygisPoint()
{
}
[Fact]
public void MygisLineString()
{
}
[Fact]
public void MygisPolygon()
{
}
[Fact]
public void MygisMultiPoint()
{
}
[Fact]
public void MygisMultiLineString()
{
}
[Fact]
public void MygisMultiPolygon()
{
}
}
}

25
FreeSql.Tests/FreeSql.Tests.Provider.Odbc/Default/MapType/BoolTest.cs
View File

@ -1100,30 +1100,5 @@ namespace FreeSql.Tests.Odbc.DefaultMapType
public void GuidNullable()
{
}
[Fact]
public void MygisPoint()
{
}
[Fact]
public void MygisLineString()
{
}
[Fact]
public void MygisPolygon()
{
}
[Fact]
public void MygisMultiPoint()
{
}
[Fact]
public void MygisMultiLineString()
{
}
[Fact]
public void MygisMultiPolygon()
{
}
}
}

25
FreeSql.Tests/FreeSql.Tests.Provider.Odbc/Oracle/MapType/BoolNullableTest.cs
View File

@ -1567,30 +1567,5 @@ namespace FreeSql.Tests.Odbc.OracleMapType
public void GuidNullable()
{
}
[Fact]
public void MygisPoint()
{
}
[Fact]
public void MygisLineString()
{
}
[Fact]
public void MygisPolygon()
{
}
[Fact]
public void MygisMultiPoint()
{
}
[Fact]
public void MygisMultiLineString()
{
}
[Fact]
public void MygisMultiPolygon()
{
}
}
}

25
FreeSql.Tests/FreeSql.Tests.Provider.Odbc/Oracle/MapType/BoolTest.cs
View File

@ -1101,30 +1101,5 @@ namespace FreeSql.Tests.Odbc.OracleMapType
public void GuidNullable()
{
}
[Fact]
public void MygisPoint()
{
}
[Fact]
public void MygisLineString()
{
}
[Fact]
public void MygisPolygon()
{
}
[Fact]
public void MygisMultiPoint()
{
}
[Fact]
public void MygisMultiLineString()
{
}
[Fact]
public void MygisMultiPolygon()
{
}
}
}

25
FreeSql.Tests/FreeSql.Tests.Provider.Odbc/PostgreSQL/MapType/BoolNullableTest.cs
View File

@ -1567,30 +1567,5 @@ namespace FreeSql.Tests.Odbc.PostgreSQLMapType
public void GuidNullable()
{
}
[Fact]
public void MygisPoint()
{
}
[Fact]
public void MygisLineString()
{
}
[Fact]
public void MygisPolygon()
{
}
[Fact]
public void MygisMultiPoint()
{
}
[Fact]
public void MygisMultiLineString()
{
}
[Fact]
public void MygisMultiPolygon()
{
}
}
}

25
FreeSql.Tests/FreeSql.Tests.Provider.Odbc/PostgreSQL/MapType/BoolTest.cs
View File

@ -1101,30 +1101,5 @@ namespace FreeSql.Tests.Odbc.PostgreSQLMapType
public void GuidNullable()
{
}
[Fact]
public void MygisPoint()
{
}
[Fact]
public void MygisLineString()
{
}
[Fact]
public void MygisPolygon()
{
}
[Fact]
public void MygisMultiPoint()
{
}
[Fact]
public void MygisMultiLineString()
{
}
[Fact]
public void MygisMultiPolygon()
{
}
}
}

16
FreeSql.Tests/FreeSql.Tests.Provider.Odbc/SqlServer/Curd/SqlServerSelectTest.cs
View File

@ -706,15 +706,15 @@ namespace FreeSql.Tests.Odbc.SqlServer
[Fact]
public void Sum()
{
var subquery = select.ToSql(a => new
var subquery = select.Where(a => a.Id < 200).ToSql(a => new
{
all = a,
count = select.Sum(b => b.Id)
count = select.Where(b => b.Id < 200).Sum(b => b.Id)
});
var subqueryList = select.ToList(a => new
var subqueryList = select.Where(a => a.Id < 200).ToList(a => new
{
all = a,
count = select.Sum(b => b.Id)
count = select.Where(b => b.Id < 200).Sum(b => b.Id)
});
}
[Fact]
@ -748,15 +748,15 @@ namespace FreeSql.Tests.Odbc.SqlServer
[Fact]
public void Avg()
{
var subquery = select.ToSql(a => new
var subquery = select.Where(a => a.Id < 100).ToSql(a => new
{
all = a,
count = select.Avg(b => b.Id)
count = select.Where(b => b.Id < 100).Avg(b => b.Id)
});
var subqueryList = select.ToList(a => new
var subqueryList = select.Where(a => a.Id < 100).ToList(a => new
{
all = a,
count = select.Avg(b => b.Id)
count = select.Where(b => b.Id < 100).Avg(b => b.Id)
});
}
[Fact]

25
FreeSql.Tests/FreeSql.Tests.Provider.Odbc/SqlServer/MapType/BoolNullableTest.cs
View File

@ -1568,30 +1568,5 @@ namespace FreeSql.Tests.Odbc.SqlServerMapType
public void GuidNullable()
{
}
[Fact]
public void MygisPoint()
{
}
[Fact]
public void MygisLineString()
{
}
[Fact]
public void MygisPolygon()
{
}
[Fact]
public void MygisMultiPoint()
{
}
[Fact]
public void MygisMultiLineString()
{
}
[Fact]
public void MygisMultiPolygon()
{
}
}
}

25
FreeSql.Tests/FreeSql.Tests.Provider.Odbc/SqlServer/MapType/BoolTest.cs
View File

@ -1101,30 +1101,5 @@ namespace FreeSql.Tests.Odbc.SqlServerMapType
public void GuidNullable()
{
}
[Fact]
public void MygisPoint()
{
}
[Fact]
public void MygisLineString()
{
}
[Fact]
public void MygisPolygon()
{
}
[Fact]
public void MygisMultiPoint()
{
}
[Fact]
public void MygisMultiLineString()
{
}
[Fact]
public void MygisMultiPolygon()
{
}
}
}

8
FreeSql.Tests/FreeSql.Tests/FreeSql.Tests.xml
View File

@ -204,6 +204,14 @@
回复的文本内容
</summary>
</member>
<member name="M:FreeSql.Tests.DbFunc.SetDbParameter(System.String,System.Int32)">
<summary>
设置表达式中的 string 参数化长度，优化执行计划
</summary>
<param name="that"></param>
<param name="size"></param>
<returns></returns>
</member>
<member name="T:SaleIDO.Entity.Storeage.AdjustPriceOrder">
<summary>
调价单

25
FreeSql.Tests/FreeSql.Tests/Oracle/MapType/BoolNullableTest.cs
View File

@ -1567,30 +1567,5 @@ namespace FreeSql.Tests.OracleMapType
public void GuidNullable()
{
}
[Fact]
public void MygisPoint()
{
}
[Fact]
public void MygisLineString()
{
}
[Fact]
public void MygisPolygon()
{
}
[Fact]
public void MygisMultiPoint()
{
}
[Fact]
public void MygisMultiLineString()
{
}
[Fact]
public void MygisMultiPolygon()
{
}
}
}

25
FreeSql.Tests/FreeSql.Tests/Oracle/MapType/BoolTest.cs
View File

@ -1101,30 +1101,5 @@ namespace FreeSql.Tests.OracleMapType
public void GuidNullable()
{
}
[Fact]
public void MygisPoint()
{
}
[Fact]
public void MygisLineString()
{
}
[Fact]
public void MygisPolygon()
{
}
[Fact]
public void MygisMultiPoint()
{
}
[Fact]
public void MygisMultiLineString()
{
}
[Fact]
public void MygisMultiPolygon()
{
}
}
}

25
FreeSql.Tests/FreeSql.Tests/PostgreSQL/MapType/BoolNullableTest.cs
View File

@ -1567,30 +1567,5 @@ namespace FreeSql.Tests.PostgreSQLMapType
public void GuidNullable()
{
}
[Fact]
public void MygisPoint()
{
}
[Fact]
public void MygisLineString()
{
}
[Fact]
public void MygisPolygon()
{
}
[Fact]
public void MygisMultiPoint()
{
}
[Fact]
public void MygisMultiLineString()
{
}
[Fact]
public void MygisMultiPolygon()
{
}
}
}

25
FreeSql.Tests/FreeSql.Tests/PostgreSQL/MapType/BoolTest.cs
View File

@ -1101,30 +1101,5 @@ namespace FreeSql.Tests.PostgreSQLMapType
public void GuidNullable()
{
}
[Fact]
public void MygisPoint()
{
}
[Fact]
public void MygisLineString()
{
}
[Fact]
public void MygisPolygon()
{
}
[Fact]
public void MygisMultiPoint()
{
}
[Fact]
public void MygisMultiLineString()
{
}
[Fact]
public void MygisMultiPolygon()
{
}
}
}

25
FreeSql.Tests/FreeSql.Tests/SqlServer/MapType/BoolNullableTest.cs
View File

@ -1577,30 +1577,5 @@ namespace FreeSql.Tests.SqlServerMapType
public void GuidNullable()
{
}
[Fact]
public void MygisPoint()
{
}
[Fact]
public void MygisLineString()
{
}
[Fact]
public void MygisPolygon()
{
}
[Fact]
public void MygisMultiPoint()
{
}
[Fact]
public void MygisMultiLineString()
{
}
[Fact]
public void MygisMultiPolygon()
{
}
}
}

25
FreeSql.Tests/FreeSql.Tests/SqlServer/MapType/BoolTest.cs
View File

@ -1110,30 +1110,5 @@ namespace FreeSql.Tests.SqlServerMapType
public void GuidNullable()
{
}
[Fact]
public void MygisPoint()
{
}
[Fact]
public void MygisLineString()
{
}
[Fact]
public void MygisPolygon()
{
}
[Fact]
public void MygisMultiPoint()
{
}
[Fact]
public void MygisMultiLineString()
{
}
[Fact]
public void MygisMultiPolygon()
{
}
}
}

25
FreeSql.Tests/FreeSql.Tests/Sqlite/MapType/BoolNullableTest.cs
View File

@ -1567,30 +1567,5 @@ namespace FreeSql.Tests.SqliteMapType
public void GuidNullable()
{
}
[Fact]
public void MygisPoint()
{
}
[Fact]
public void MygisLineString()
{
}
[Fact]
public void MygisPolygon()
{
}
[Fact]
public void MygisMultiPoint()
{
}
[Fact]
public void MygisMultiLineString()
{
}
[Fact]
public void MygisMultiPolygon()
{
}
}
}

25
FreeSql.Tests/FreeSql.Tests/Sqlite/MapType/BoolTest.cs
View File

@ -1101,30 +1101,5 @@ namespace FreeSql.Tests.SqliteMapType
public void GuidNullable()
{
}
[Fact]
public void MygisPoint()
{
}
[Fact]
public void MygisLineString()
{
}
[Fact]
public void MygisPolygon()
{
}
[Fact]
public void MygisMultiPoint()
{
}
[Fact]
public void MygisMultiLineString()
{
}
[Fact]
public void MygisMultiPolygon()
{
}
}
}

68
FreeSql.Tests/FreeSql.Tests/UnitTest2.cs
View File

@ -185,8 +185,6 @@ namespace FreeSql.Tests
[Fact]
public void Test02()
{
var testparmSelect = g.sqlserver.Select<TestMySqlStringIsNullable>().Where(a => a.nvarchar == "11" && a.nvarchar_notnull == "22" && a.nvarchar_null == "33" && a.varchar == "11" && a.varchar_notnull == "22" && a.varchar_null == "33");
var slsksd = g.mysql.Update<UserLike>().SetSource(new UserLike { Id = Guid.NewGuid(), CreateUserId = 1000, SubjectId = Guid.NewGuid() })
.UpdateColumns(a => new
{
@ -291,6 +289,57 @@ namespace FreeSql.Tests
var sql = g.sqlite.Select<SysModule>()
.ToSql(a => a.CreateTime.FormatDateTime("yyyy-MM-dd"));
var parm1 = "11";
var parm2 = "22";
var parm3 = "33";
var testparmSelect = g.sqlserver.Select<TestMySqlStringIsNullable>()
.Where(a =>
a.nvarchar == "11" &&
a.nvarchar_notnull == "22" &&
a.nvarchar_null == "33" &&
a.varchar == "11" &&
a.varchar_notnull == "22" &&
a.varchar_null == "33" &&
a.nvarchar == parm1 &&
a.nvarchar_notnull == parm2 &&
a.nvarchar_null == parm3 &&
a.varchar == parm3 &&
a.varchar_notnull == parm2 &&
a.varchar_null == parm3 &&
a.nvarchar == parm1.SetDbParameter(10) &&
a.nvarchar_notnull == parm2.SetDbParameter(11) &&
a.nvarchar_null == parm3.SetDbParameter(12) &&
a.varchar == parm3.SetDbParameter(13) &&
a.varchar_notnull == parm2.SetDbParameter(14) &&
a.varchar_null == parm3.SetDbParameter(15) &&
"11" == a.nvarchar &&
"22" == a.nvarchar_notnull &&
"33" == a.nvarchar_null &&
"11" == a.varchar &&
"22" == a.varchar_notnull &&
"33" == a.varchar_null &&
parm1 == a.nvarchar &&
parm2 == a.nvarchar_notnull &&
parm3 == a.nvarchar_null &&
parm1 == a.varchar &&
parm2 == a.varchar_notnull &&
parm3 == a.varchar_null &&
parm1.SetDbParameter(10) == a.nvarchar &&
parm2.SetDbParameter(11) == a.nvarchar_notnull &&
parm3.SetDbParameter(12) == a.nvarchar_null &&
parm1.SetDbParameter(13) == a.varchar &&
parm2.SetDbParameter(14) == a.varchar_notnull &&
parm3.SetDbParameter(15) == a.varchar_null
);
}
}
@ -301,7 +350,20 @@ namespace FreeSql.Tests
public static string FormatDateTime(this DateTime that, string arg1)
{
return $"date_format({context.Value.Values["arg1"]})";
return $"date_format({context.Value.Values["that"]}, {context.Value.Values["arg1"]})";
}
/// <summary>
/// 设置表达式中的 string 参数化长度，优化执行计划
/// </summary>
/// <param name="that"></param>
/// <param name="size"></param>
/// <returns></returns>
public static string SetDbParameter(this string that, int size)
{
if (context.Value.DbParameter != null)
context.Value.DbParameter.Size = size;
return context.Value.Values["that"];
}
}
}

8
FreeSql/DataAnnotations/ExpressionCallAttribute.cs
View File

@ -1,5 +1,6 @@
using System;
using System.Collections.Generic;
using System.Data.Common;
using System.Text;
namespace FreeSql.DataAnnotations
@ -18,11 +19,16 @@ namespace FreeSql.DataAnnotations
/// <summary>
/// 数据库类型，可用于适配多种数据库环境
/// </summary>
public DataType DataType { get; set; }
public DataType DataType { get; internal set; }
/// <summary>
/// 已解析的表达式中参数内容
/// </summary>
public Dictionary<string, string> Values { get; } = new Dictionary<string, string>();
/// <summary>
/// 主对象的参数化对象，可重塑其属性
/// </summary>
public DbParameter DbParameter { get; internal set; }
}
}

13
FreeSql/Extensions/FreeSqlGlobalExtensions.cs
View File

@ -128,16 +128,9 @@ public static partial class FreeSqlGlobalExtensions
/// <typeparam name="TEntity"></typeparam>
/// <param name="that"></param>
/// <returns></returns>
public static ISelect<TEntity> AsSelect<TEntity>(this IEnumerable<TEntity> that) where TEntity : class
{
throw new NotImplementedException();
}
public static ISelect<TEntity> AsSelect<TEntity>(this IEnumerable<TEntity> that, IFreeSql orm = null) where TEntity : class
{
return orm?.Select<TEntity>();
}
public static FreeSql.ISelect<T> Queryable<T>(this IFreeSql freesql) where T : class => freesql.Select<T>();
public static ISelect<TEntity> AsSelect<TEntity>(this IEnumerable<TEntity> that) where TEntity : class => throw new NotImplementedException();
public static ISelect<TEntity> AsSelect<TEntity>(this IEnumerable<TEntity> that, IFreeSql orm = null) where TEntity : class => orm?.Select<TEntity>();
public static ISelect<T> Queryable<T>(this IFreeSql freesql) where T : class => freesql.Select<T>();
#region 多表查询
/// <summary>

322
FreeSql/FreeSql.xml
View File

@ -168,6 +168,11 @@
已解析的表达式中参数内容
</summary>
</member>
<member name="P:FreeSql.DataAnnotations.ExpressionCallContext.DbParameter">
<summary>
主对象的参数化对象，可重塑其属性
</summary>
</member>
<member name="P:FreeSql.DataAnnotations.IndexAttribute.Name">
<summary>
索引名
@ -587,6 +592,13 @@
<param name="value"></param>
<returns></returns>
</member>
<member name="M:FreeSql.FreeSqlBuilder.UseGenerateCommandParameterWithLambda(System.Boolean)">
<summary>
是否生成命令参数化执行，针对 lambda 表达式解析
</summary>
<param name="value"></param>
<returns></returns>
</member>
<member name="M:FreeSql.FreeSqlBuilder.UseLazyLoading(System.Boolean)">
<summary>
延时加载导航属性对象，导航属性需要声明 virtual
@ -2282,156 +2294,7 @@
</member>
<member name="P:FreeSql.Aop.CurdAfterEventArgs.ElapsedMilliseconds">
<summary>
耗时（单位：毫秒）
</summary>
</member>
<member name="P:FreeSql.Aop.SyncStructureBeforeEventArgs.Identifier">
<summary>
标识符，可将 SyncStructureBeforeEventArgs 与 SyncStructureAfterEventArgs 进行匹配
</summary>
</member>
<member name="P:FreeSql.Aop.SyncStructureBeforeEventArgs.EntityTypes">
<summary>
实体类型
</summary>
</member>
<member name="P:FreeSql.Aop.SyncStructureAfterEventArgs.Sql">
<summary>
执行的 SQL
</summary>
</member>
<member name="P:FreeSql.Aop.SyncStructureAfterEventArgs.Exception">
<summary>
发生的错误
</summary>
</member>
<member name="P:FreeSql.Aop.SyncStructureAfterEventArgs.ElapsedTicks">
<summary>
耗时（单位：Ticks）
</summary>
</member>
<member name="P:FreeSql.Aop.SyncStructureAfterEventArgs.ElapsedMilliseconds">
<summary>
耗时（单位：毫秒）
</summary>
</member>
<member name="P:FreeSql.Aop.AuditValueEventArgs.AuditValueType">
<summary>
类型
</summary>
</member>
<member name="P:FreeSql.Aop.AuditValueEventArgs.Column">
<summary>
属性列的元数据
</summary>
</member>
<member name="P:FreeSql.Aop.AuditValueEventArgs.Property">
<summary>
反射的属性信息
</summary>
</member>
<member name="P:FreeSql.Aop.AuditValueEventArgs.Value">
<summary>
获取实体的属性值，也可以设置实体的属性新值
</summary>
</member>
<member name="P:FreeSql.ICodeFirst.IsAutoSyncStructure">
<summary>
【开发环境必备】自动同步实体结构到数据库，程序运行中检查实体表是否存在，然后创建或修改
</summary>
</member>
<member name="P:FreeSql.ICodeFirst.IsSyncStructureToLower">
<summary>
转小写同步结构
</summary>
</member>
<member name="P:FreeSql.ICodeFirst.IsSyncStructureToUpper">
<summary>
转大写同步结构
</summary>
</member>
<member name="P:FreeSql.ICodeFirst.IsConfigEntityFromDbFirst">
<summary>
将数据库的主键、自增、索引设置导入，适用 DbFirst 模式，无须在实体类型上设置 [Column(IsPrimary)] 或者 ConfigEntity。此功能目前可用于 mysql/sqlserver/postgresql/oracle。<para></para>
本功能会影响 IFreeSql 首次访问的速度。<para></para>
若使用 CodeFirst 创建索引后，又直接在数据库上建了索引，若无本功能下一次 CodeFirst 迁移时数据库上创建的索引将被删除
</summary>
</member>
<member name="P:FreeSql.ICodeFirst.IsNoneCommandParameter">
<summary>
不使用命令参数化执行，针对 Insert/Update
</summary>
</member>
<member name="P:FreeSql.ICodeFirst.IsLazyLoading">
<summary>
延时加载导航属性对象，导航属性需要声明 virtual
</summary>
</member>
<member name="M:FreeSql.ICodeFirst.GetComparisonDDLStatements``1">
<summary>
将实体类型与数据库对比，返回DDL语句
</summary>
<typeparam name="TEntity"></typeparam>
<returns></returns>
</member>
<member name="M:FreeSql.ICodeFirst.GetComparisonDDLStatements(System.Type[])">
<summary>
将实体类型集合与数据库对比，返回DDL语句
</summary>
<param name="entityTypes">实体类型</param>
<returns></returns>
</member>
<member name="M:FreeSql.ICodeFirst.GetComparisonDDLStatements(System.Type,System.String)">
<summary>
将实体类型与数据库对比，返回DDL语句（指定表名）
</summary>
<param name="entityType">实体类型</param>
<param name="tableName">指定表名对比</param>
<returns></returns>
</member>
<member name="M:FreeSql.ICodeFirst.SyncStructure``1">
<summary>
同步实体类型到数据库
</summary>
<typeparam name="TEntity"></typeparam>
<returns></returns>
</member>
<member name="M:FreeSql.ICodeFirst.SyncStructure(System.Type[])">
<summary>
同步实体类型集合到数据库
</summary>
<param name="entityTypes"></param>
<returns></returns>
</member>
<member name="M:FreeSql.ICodeFirst.SyncStructure(System.Type,System.String)">
<summary>
同步实体类型到数据库（指定表名）
</summary>
<param name="entityType">实体类型</param>
<param name="tableName">指定表名对比</param>
<returns></returns>
</member>
<member name="M:FreeSql.ICodeFirst.GetDbInfo(System.Type)">
<summary>
根据 System.Type 获取数据库信息
</summary>
<param name="type"></param>
<returns></returns>
</member>
<member name="M:FreeSql.ICodeFirst.ConfigEntity``1(System.Action{FreeSql.DataAnnotations.TableFluent{``0}})">
<summary>
在外部配置实体的特性
</summary>
<typeparam name="T"></typeparam>
<param name="entity"></param>
<returns></returns>
</member>
<member name="M:FreeSql.ICodeFirst.ConfigEntity(System.Type,System.Action{FreeSql.DataAnnotations.TableFluent})">
<summary>
在外部配置实体的特性
</summary>
<param name="type"></param>
<param name="entity"></param>
耗时（单位：毫秒
<returns></returns>
</member>
<member name="M:FreeSql.ICodeFirst.GetConfigEntity(System.Type)">
@ -2626,6 +2489,165 @@
</summary>
<returns></returns>
</member>
<member name="M:FreeSqlGlobalExtensions.Select``3(IFreeSql)">
<summary>
多表查询
</summary>
</summary>
<param name="column"></param>
<returns></returns>
</member>
<member name="M:FreeSql.IDbFirst.GetCsTypeValue(FreeSql.DatabaseModel.DbColumnInfo)">
<summary>
获取c#值
</summary>
<param name="column"></param>
<returns></returns>
</member>
<member name="M:FreeSql.IDbFirst.GetCsType(FreeSql.DatabaseModel.DbColumnInfo)">
<summary>
获取c#类型，int、long
</summary>
<param name="column"></param>
<returns></returns>
</member>
<member name="M:FreeSql.IDbFirst.GetCsTypeInfo(FreeSql.DatabaseModel.DbColumnInfo)">
<summary>
获取c#类型对象
</summary>
<param name="column"></param>
<returns></returns>
</member>
<member name="M:FreeSql.IDbFirst.GetDataReaderMethod(FreeSql.DatabaseModel.DbColumnInfo)">
<summary>
获取ado.net读取方法, GetBoolean、GetInt64
</summary>
<param name="column"></param>
<returns></returns>
</member>
<member name="M:FreeSql.IDbFirst.GetCsStringify(FreeSql.DatabaseModel.DbColumnInfo)">
<summary>
序列化
</summary>
<param name="column"></param>
<returns></returns>
</member>
<member name="M:FreeSql.IDbFirst.GetCsParse(FreeSql.DatabaseModel.DbColumnInfo)">
<summary>
反序列化
</summary>
<param name="column"></param>
<returns></returns>
</member>
<member name="M:FreeSql.IDbFirst.GetEnumsByDatabase(System.String[])">
<summary>
获取数据库枚举类型，适用 PostgreSQL
</summary>
<param name="database"></param>
<returns></returns>
</member>
<member name="M:FreeSql.Internal.CommonProvider.InsertProvider`1.IgnoreCanInsert">
<summary>
AsType, Ctor, ClearData 三处地方需要重新加载
</summary>
</member>
<member name="M:FreeSql.Internal.CommonProvider.UpdateProvider`1.IgnoreCanUpdate">
<summary>
AsType, Ctor, ClearData 三处地方需要重新加载
</summary>
</member>
<member name="M:FreeSql.Internal.CommonUtils.GetProperyCommentBySummary(System.Type)">
<summary>
通过属性的注释文本，通过 xml 读取
</summary>
<param name="type"></param>
<returns>Dict：key=属性名，value=注释</returns>
</member>
<member name="M:FreeSql.Internal.GlobalFilter.Apply``1(System.String,System.Linq.Expressions.Expression{System.Func{``0,System.Boolean}})">
<summary>
创建一个过滤器
</summary>
<typeparam name="TEntity"></typeparam>
<param name="name">名字</param>
<param name="where">表达式</param>
<returns></returns>
</member>
<member name="P:FreeSql.Internal.Model.TableRef.RefMiddleEntityType">
<summary>
中间表，多对多
</summary>
</member>
<member name="F:FreeSql.Internal.StringConvertType.None">
<summary>
不进行任何处理
</summary>
</member>
<member name="F:FreeSql.Internal.StringConvertType.PascalCaseToUnderscore">
<summary>
将帕斯卡命名字符串转换为下划线分隔字符串
<para></para>
BigApple -> Big_Apple
</summary>
</member>
<member name="F:FreeSql.Internal.StringConvertType.PascalCaseToUnderscoreWithUpper">
<summary>
将帕斯卡命名字符串转换为下划线分隔字符串，且转换为全大写
<para></para>
BigApple -> BIG_APPLE
</summary>
</member>
<member name="F:FreeSql.Internal.StringConvertType.PascalCaseToUnderscoreWithLower">
<summary>
将帕斯卡命名字符串转换为下划线分隔字符串，且转换为全小写
<para></para>
BigApple -> big_apple
</summary>
</member>
<member name="F:FreeSql.Internal.StringConvertType.Upper">
<summary>
将字符串转换为大写
<para></para>
BigApple -> BIGAPPLE
</summary>
</member>
<member name="F:FreeSql.Internal.StringConvertType.Lower">
<summary>
将字符串转换为小写
<para></para>
BigApple -> bigapple
</summary>
</member>
<member name="M:FreeSql.Internal.StringUtils.PascalCaseToUnderScore(System.String)">
<summary>
将帕斯卡命名字符串转换为下划线分隔字符串
<para></para>
BigApple -> Big_Apple
</summary>
<param name="str"></param>
<returns></returns>
</member>
<member name="M:FreeSqlGlobalExtensions.Distance(System.Drawing.Point,System.Drawing.Point)">
<summary>
测量两个经纬度的距离，返回单位：米
</summary>
<param name="that">经纬坐标1</param>
<param name="point">经纬坐标2</param>
<returns>返回距离（单位：米）</returns>
</member>
<member name="M:FreeSqlGlobalExtensions.AsSelect``1(System.Collections.Generic.IEnumerable{``0})">
<summary>
将 IEnumable&lt;T&gt; 转成 ISelect&lt;T&gt;，以便使用 FreeSql 的查询功能。此方法用于 Lambad 表达式中，快速进行集合导航的查询。
</summary>
<typeparam name="TEntity"></typeparam>
<param name="that"></param>
<returns></returns>
</member>
<member name="M:FreeSqlGlobalExtensions.Select``2(IFreeSql)">
<summary>
多表查询
</summary>
<returns></returns>
</member>
<member name="M:FreeSqlGlobalExtensions.Select``3(IFreeSql)">
<summary>
多表查询

11
FreeSql/FreeSqlBuilder.cs
View File

@ -17,6 +17,7 @@ namespace FreeSql
bool _isSyncStructureToUpper = false;
bool _isConfigEntityFromDbFirst = false;
bool _isNoneCommandParameter = false;
bool _isGenerateCommandParameterWithLambda = false;
bool _isLazyLoading = false;
StringConvertType _entityPropertyConvertType = StringConvertType.None;
Action<DbCommand> _aopCommandExecuting = null;
@ -100,6 +101,16 @@ namespace FreeSql
return this;
}
/// <summary>
/// 是否生成命令参数化执行，针对 lambda 表达式解析
/// </summary>
/// <param name="value"></param>
/// <returns></returns>
public FreeSqlBuilder UseGenerateCommandParameterWithLambda(bool value)
{
_isGenerateCommandParameterWithLambda = value;
return this;
}
/// <summary>
/// 延时加载导航属性对象，导航属性需要声明 virtual
/// </summary>
/// <param name="value"></param>

4
FreeSql/Interface/ICodeFirst.cs
View File

@ -31,6 +31,10 @@ namespace FreeSql
/// </summary>
bool IsNoneCommandParameter { get; set; }
/// <summary>
/// 是否生成命令参数化执行，针对 lambda 表达式解析
/// </summary>
bool IsGenerateCommandParameterWithLambda { get; set; }
/// <summary>
/// 延时加载导航属性对象，导航属性需要声明 virtual
/// </summary>
bool IsLazyLoading { get; set; }

35
FreeSql/Internal/CommonExpression.cs
View File

@ -423,13 +423,14 @@ namespace FreeSql.Internal
return $"({ExpressionLambdaToSql(leftExp, tsc)} {oper} {ExpressionLambdaToSql(rightExp, tsc)})";
}
Type oldMapType = null;
var left = ExpressionLambdaToSql(leftExp, tsc);
var leftMapColumn = SearchColumnByField(tsc._tables, tsc.currentTable, left);
var isLeftMapType = leftMapColumn != null && new[] { "AND", "OR" }.Contains(oper) == false && (leftMapColumn.Attribute.MapType != rightExp.Type || leftMapColumn.CsType != rightExp.Type);
ColumnInfo rightMapColumn = null;
var isRightMapType = false;
if (isLeftMapType) tsc.mapType = leftMapColumn.Attribute.MapType;
if (isLeftMapType) oldMapType = tsc.SetMapTypeReturnOld(leftMapColumn.Attribute.MapType);
var right = ExpressionLambdaToSql(rightExp, tsc);
if (right != "NULL" && isLeftMapType)
{
@ -443,7 +444,7 @@ namespace FreeSql.Internal
isRightMapType = rightMapColumn != null && new[] { "AND", "OR" }.Contains(oper) == false && (rightMapColumn.Attribute.MapType != leftExp.Type || rightMapColumn.CsType != leftExp.Type);
if (isRightMapType)
{
tsc.mapType = rightMapColumn.Attribute.MapType;
oldMapType = tsc.SetMapTypeReturnOld(rightMapColumn.Attribute.MapType);
left = ExpressionLambdaToSql(leftExp, tsc);
if (left != "NULL" && isRightMapType)
{
@ -495,7 +496,7 @@ namespace FreeSql.Internal
else right = GetBoolString(right);
break;
}
tsc.mapType = null;
tsc.SetMapColumnTmp(null).SetMapTypeReturnOld(oldMapType);
return $"{left} {oper} {right}";
}
static ConcurrentDictionary<Type, bool> _dicTypeExistsExpressionCallAttribute = new ConcurrentDictionary<Type, bool>();
@ -532,7 +533,7 @@ namespace FreeSql.Internal
return ExpressionLambdaToSql((exp as UnaryExpression)?.Operand, tsc);
case ExpressionType.Negate:
case ExpressionType.NegateChecked: return "-" + ExpressionLambdaToSql((exp as UnaryExpression)?.Operand, tsc);
case ExpressionType.Constant: return formatSql((exp as ConstantExpression)?.Value, tsc.mapType, tsc.mapColumnTmp, tsc.dbParams);
case ExpressionType.Constant: return formatSql((exp as ConstantExpression)?.Value, tsc.mapType, tsc.mapColumnTmp, null);
case ExpressionType.Conditional:
var condExp = exp as ConditionalExpression;
return $"case when {ExpressionLambdaToSql(condExp.Test, tsc)} then {ExpressionLambdaToSql(condExp.IfTrue, tsc)} else {ExpressionLambdaToSql(condExp.IfFalse, tsc)} end";
@ -543,15 +544,21 @@ namespace FreeSql.Internal
{
var ecc = new ExpressionCallContext { DataType = _ado.DataType };
var exp3MethodParams = exp3.Method.GetParameters();
for (var a = 0; a < exp3.Arguments.Count; a++)
var dbParamsIndex = tsc.dbParams?.Count;
ecc.Values.Add(exp3MethodParams[0].Name, ExpressionLambdaToSql(exp3.Arguments[0], tsc));
if (tsc.dbParams?.Count > dbParamsIndex) ecc.DbParameter = tsc.dbParams.Last();
List<DbParameter> oldDbParams = tsc.dbParams;
tsc.dbParams = null;
for (var a = 1; a < exp3.Arguments.Count; a++)
if (exp3.Arguments[a].Type != typeof(ExpressionCallContext))
ecc.Values.Add(exp3MethodParams[a].Name, ExpressionLambdaToSql(exp3.Arguments[a], tsc));
tsc.dbParams = oldDbParams;
var exp3InvokeParams = new object[exp3.Arguments.Count];
for (var a = 0; a < exp3.Arguments.Count; a++)
{
if (exp3.Arguments[a].Type != typeof(ExpressionCallContext))
exp3InvokeParams[a] = exp3.Arguments[a].Type.CreateInstanceGetDefaultValue();
exp3InvokeParams[a] = Utils.GetDataReaderValue(exp3.Arguments[a].Type, ecc.Values[exp3MethodParams[a].Name]);// exp3.Arguments[a].Type.CreateInstanceGetDefaultValue();
else
exp3InvokeParams[a] = ecc;
}
@ -1321,13 +1328,13 @@ namespace FreeSql.Internal
public string formatSql(object obj, Type mapType, ColumnInfo mapColumn, List<DbParameter> dbParams)
{
//参数化设置，日后优化
//if (dbParams != null && mapColumn != null)
//{
// var paramName = $"exp_{dbParams.Count}";
// var parm = _common.AppendParamter(dbParams, paramName, mapColumn, mapType ?? mapColumn.Attribute.MapType, mapType == null ? obj : Utils.GetDataReaderValue(mapType, obj));
// _common.SetParameterSize(parm, mapColumn.Attribute.DbType, mapColumn);
// return _common.QuoteParamterName(paramName);
//}
if (dbParams != null)
{
var paramName = $"exp_{dbParams.Count}";
var parm = _common.AppendParamter(dbParams, paramName, mapColumn,
mapType ?? mapColumn?.Attribute.MapType ?? obj?.GetType(), mapType == null ? obj : Utils.GetDataReaderValue(mapType, obj));
return _common.QuoteParamterName(paramName);
}
return string.Concat(_ado.AddslashesProcessParam(obj, mapType, mapColumn));
}
}

1
FreeSql/Internal/CommonProvider/CodeFirstProvider.cs
View File

@ -32,6 +32,7 @@ namespace FreeSql.Internal.CommonProvider
public bool IsSyncStructureToUpper { get; set; } = false;
public bool IsConfigEntityFromDbFirst { get; set; } = false;
public virtual bool IsNoneCommandParameter { get; set; } = false;
public virtual bool IsGenerateCommandParameterWithLambda { get; set; } = false;
public bool IsLazyLoading { get; set; } = false;
public abstract (int type, string dbtype, string dbtypeFull, bool? isnullable, object defaultValue)? GetDbInfo(Type type);

4
FreeSql/Internal/CommonProvider/DeleteProvider.cs
View File

@ -22,7 +22,6 @@ namespace FreeSql.Internal.CommonProvider
protected int _whereTimes = 0;
protected List<GlobalFilter.Item> _whereGlobalFilter;
protected List<DbParameter> _params = new List<DbParameter>();
protected bool _noneParameter;
protected DbTransaction _transaction;
protected DbConnection _connection;
@ -32,7 +31,6 @@ namespace FreeSql.Internal.CommonProvider
_commonUtils = commonUtils;
_commonExpression = commonExpression;
_table = _commonUtils.GetTableByEntity(typeof(T1));
_noneParameter = _orm.CodeFirst.IsNoneCommandParameter;
this.Where(_commonUtils.WhereObject(_table, "", dywhere));
if (_orm.CodeFirst.IsAutoSyncStructure && typeof(T1) != typeof(object)) _orm.CodeFirst.SyncStructure<T1>();
_whereGlobalFilter = _orm.GlobalFilter.GetFilters();
@ -87,7 +85,7 @@ namespace FreeSql.Internal.CommonProvider
}
public abstract List<T1> ExecuteDeleted();
public IDelete<T1> Where(Expression<Func<T1, bool>> exp) => this.Where(_commonExpression.ExpressionWhereLambdaNoneForeignObject(null, _table, null, exp?.Body, null, _noneParameter ? _params : null));
public IDelete<T1> Where(Expression<Func<T1, bool>> exp) => this.Where(_commonExpression.ExpressionWhereLambdaNoneForeignObject(null, _table, null, exp?.Body, null, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null));
public IDelete<T1> Where(string sql, object parms = null)
{
if (string.IsNullOrEmpty(sql)) return this;

5
FreeSql/Internal/CommonProvider/SelectProvider/Select0Provider.cs
View File

@ -35,7 +35,6 @@ namespace FreeSql.Internal.CommonProvider
protected Action<object> _trackToList;
protected List<Action<object>> _includeToList = new List<Action<object>>();
protected bool _distinct;
protected bool _noneParameter;
protected Expression _selectExpression;
protected List<LambdaExpression> _whereCascadeExpression = new List<LambdaExpression>();
protected List<GlobalFilter.Item> _whereGlobalFilter;
@ -106,7 +105,6 @@ namespace FreeSql.Internal.CommonProvider
toType.GetField("_trackToList", BindingFlags.Instance | BindingFlags.NonPublic)?.SetValue(to, from._trackToList);
toType.GetField("_includeToList", BindingFlags.Instance | BindingFlags.NonPublic)?.SetValue(to, from._includeToList);
toType.GetField("_distinct", BindingFlags.Instance | BindingFlags.NonPublic)?.SetValue(to, from._distinct);
toType.GetField("_noneParameter", BindingFlags.Instance | BindingFlags.NonPublic)?.SetValue(to, from._noneParameter);
toType.GetField("_selectExpression", BindingFlags.Instance | BindingFlags.NonPublic)?.SetValue(to, from._selectExpression);
toType.GetField("_whereCascadeExpression", BindingFlags.Instance | BindingFlags.NonPublic)?.SetValue(to, from._whereCascadeExpression);
toType.GetField("_whereGlobalFilter", BindingFlags.Instance | BindingFlags.NonPublic)?.SetValue(to, from._whereGlobalFilter);
@ -118,7 +116,6 @@ namespace FreeSql.Internal.CommonProvider
_commonUtils = commonUtils;
_commonExpression = commonExpression;
_tables.Add(new SelectTableInfo { Table = _commonUtils.GetTableByEntity(typeof(T1)), Alias = "a", On = null, Type = SelectTableInfoType.From });
_noneParameter = _orm.CodeFirst.IsNoneCommandParameter;
this.Where(_commonUtils.WhereObject(_tables.First().Table, "a.", dywhere));
if (_orm.CodeFirst.IsAutoSyncStructure && typeof(T1) != typeof(object)) _orm.CodeFirst.SyncStructure<T1>();
}
@ -1054,7 +1051,7 @@ namespace FreeSql.Internal.CommonProvider
return this.ToListMapReader<TReturn>((map, field.Length > 0 ? field.Remove(0, 2).ToString() : null)).FirstOrDefault();
}
protected TSelect InternalWhere(Expression exp) => exp == null ? this as TSelect : this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp, null, _whereCascadeExpression, _noneParameter ? _params : null));
protected TSelect InternalWhere(Expression exp) => exp == null ? this as TSelect : this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null));
#endregion
#if net40

8
FreeSql/Internal/CommonProvider/SelectProvider/Select10Provider.cs
View File

@ -153,21 +153,21 @@ namespace FreeSql.Internal.CommonProvider
{
if (exp == null) return this.Where(null);
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _noneParameter ? _params : null));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null));
}
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>.WhereIf(bool condition, Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, bool>> exp)
{
if (condition == false || exp == null) return this.Where(null);
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return condition ? this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _noneParameter ? _params : null)) : this;
return condition ? this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null)) : this;
}
bool ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>.Any(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, bool>> exp)
{
if (exp == null) return this.Any();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _noneParameter ? _params : null)).Any();
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null)).Any();
}
#if net40
@ -226,7 +226,7 @@ namespace FreeSql.Internal.CommonProvider
{
if (exp == null) return this.AnyAsync();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _noneParameter ? _params : null)).AnyAsync();
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null)).AnyAsync();
}
#endif
}

81
FreeSql/Internal/CommonProvider/SelectProvider/Select1Provider.cs
View File

@ -543,23 +543,48 @@ namespace FreeSql.Internal.CommonProvider
var t1parm = Expression.Parameter(typeof(T1));
Expression membersExp = t1parm;
foreach (var mem in members) membersExp = Expression.MakeMemberAccess(membersExp, mem.Member);
Expression membersExpNotNull = null;
foreach (var mem in members)
{
membersExp = Expression.MakeMemberAccess(membersExp, mem.Member);
var expNotNull = Expression.NotEqual(membersExp, Expression.Constant(null));
if (membersExpNotNull == null) membersExpNotNull = expNotNull;
else membersExpNotNull = Expression.AndAlso(membersExpNotNull, expNotNull);
}
members.Clear();
var listValueExp = Expression.Parameter(typeof(List<TNavigate>), "listValue");
var setListValue = Expression.Lambda<Action<T1, List<TNavigate>>>(
Expression.Assign(
Expression.MakeMemberAccess(membersExp, collMem.Member),
Expression.TypeAs(listValueExp, collMem.Type)
), t1parm, listValueExp).Compile();
var setListValue = membersExpNotNull == null ?
Expression.Lambda<Action<T1, List<TNavigate>>>(
Expression.Assign(
Expression.MakeMemberAccess(membersExp, collMem.Member),
Expression.TypeAs(listValueExp, collMem.Type)
), t1parm, listValueExp).Compile() :
Expression.Lambda<Action<T1, List<TNavigate>>>(
Expression.IfThen(
membersExpNotNull,
Expression.Assign(
Expression.MakeMemberAccess(membersExp, collMem.Member),
Expression.TypeAs(listValueExp, collMem.Type)
)
), t1parm, listValueExp).Compile();
var returnTarget = Expression.Label(typeof(object));
var propertyNameExp = Expression.Parameter(typeof(string), "propertyName");
var getListValue1 = Expression.Lambda<Func<T1, string, object>>(
Expression.Block(
Expression.Return(returnTarget, Expression.Call(null, GetEntityValueWithPropertyNameMethod, Expression.Constant(_orm), Expression.Constant(membersExp.Type), membersExp, propertyNameExp)),
Expression.Label(returnTarget, Expression.Default(typeof(object)))
), t1parm, propertyNameExp).Compile();
var getListValue1 = membersExpNotNull == null ?
Expression.Lambda<Func<T1, string, object>>(
Expression.Block(
Expression.Return(returnTarget, Expression.Call(null, GetEntityValueWithPropertyNameMethod, Expression.Constant(_orm), Expression.Constant(membersExp.Type), membersExp, propertyNameExp)),
Expression.Label(returnTarget, Expression.Default(typeof(object)))
), t1parm, propertyNameExp).Compile():
Expression.Lambda<Func<T1, string, object>>(
Expression.Block(
Expression.IfThen(
membersExpNotNull,
Expression.Return(returnTarget, Expression.Call(null, GetEntityValueWithPropertyNameMethod, Expression.Constant(_orm), Expression.Constant(membersExp.Type), membersExp, propertyNameExp))
),
Expression.Label(returnTarget, Expression.Default(typeof(object)))
), t1parm, propertyNameExp).Compile();
var getListValue2 = new List<Func<T1, string, object>>();
for (var j = 0; j < tbrefOneToManyColumns.Count; j++)
@ -570,13 +595,29 @@ namespace FreeSql.Internal.CommonProvider
continue;
}
Expression tbrefOneToManyColumnsMembers = t1parm;
foreach (var mem in tbrefOneToManyColumns[j]) tbrefOneToManyColumnsMembers = Expression.MakeMemberAccess(tbrefOneToManyColumnsMembers, mem.Member);
Expression tbrefOneToManyColumnsMembersNotNull = null;
foreach (var mem in tbrefOneToManyColumns[j])
{
tbrefOneToManyColumnsMembers = Expression.MakeMemberAccess(tbrefOneToManyColumnsMembers, mem.Member);
var expNotNull = Expression.NotEqual(membersExp, Expression.Constant(null));
if (tbrefOneToManyColumnsMembersNotNull == null) tbrefOneToManyColumnsMembersNotNull = expNotNull;
else tbrefOneToManyColumnsMembersNotNull = Expression.AndAlso(tbrefOneToManyColumnsMembersNotNull, expNotNull);
}
tbrefOneToManyColumns[j].Clear();
getListValue2.Add(Expression.Lambda<Func<T1, string, object>>(
Expression.Block(
Expression.Return(returnTarget, Expression.Call(null, GetEntityValueWithPropertyNameMethod, Expression.Constant(_orm), Expression.Constant(tbrefOneToManyColumnsMembers.Type), tbrefOneToManyColumnsMembers, propertyNameExp)),
Expression.Label(returnTarget, Expression.Default(typeof(object)))
), t1parm, propertyNameExp).Compile());
getListValue2.Add(tbrefOneToManyColumnsMembersNotNull == null ?
Expression.Lambda<Func<T1, string, object>>(
Expression.Block(
Expression.Return(returnTarget, Expression.Call(null, GetEntityValueWithPropertyNameMethod, Expression.Constant(_orm), Expression.Constant(tbrefOneToManyColumnsMembers.Type), tbrefOneToManyColumnsMembers, propertyNameExp)),
Expression.Label(returnTarget, Expression.Default(typeof(object)))
), t1parm, propertyNameExp).Compile() :
Expression.Lambda<Func<T1, string, object>>(
Expression.Block(
Expression.IfThen(
tbrefOneToManyColumnsMembersNotNull,
Expression.Return(returnTarget, Expression.Call(null, GetEntityValueWithPropertyNameMethod, Expression.Constant(_orm), Expression.Constant(tbrefOneToManyColumnsMembers.Type), tbrefOneToManyColumnsMembers, propertyNameExp))
),
Expression.Label(returnTarget, Expression.Default(typeof(object)))
), t1parm, propertyNameExp).Compile());
}
tbrefOneToManyColumns.Clear();
Func<T1, string, int, object> getListValue = (item, propName, colIndex) =>
@ -706,7 +747,8 @@ namespace FreeSql.Internal.CommonProvider
{
if (tbref.Columns.Count == 1)
{
var dicListKey = getListValue(item, tbref.Columns[0].CsName, 0).ToString();
var dicListKey = getListValue(item, tbref.Columns[0].CsName, 0)?.ToString();
if (dicListKey == null) continue;
var dicListVal = Tuple.Create(item, new List<TNavigate>());
if (dicList.TryGetValue(dicListKey, out var items) == false)
dicList.Add(dicListKey, items = new List<Tuple<T1, List<TNavigate>>>());
@ -891,7 +933,8 @@ namespace FreeSql.Internal.CommonProvider
{
if (tbref.Columns.Count == 1)
{
var dicListKey = getListValue1(item, tbref.Columns[0].CsName).ToString();
var dicListKey = getListValue1(item, tbref.Columns[0].CsName)?.ToString();
if (dicListKey == null) continue;
var dicListVal = Tuple.Create(item, new List<TNavigate>());
if (dicList.TryGetValue(dicListKey, out var items) == false)
dicList.Add(dicListKey, items = new List<Tuple<T1, List<TNavigate>>>());

8
FreeSql/Internal/CommonProvider/SelectProvider/Select2Provider.cs
View File

@ -130,21 +130,21 @@ namespace FreeSql.Internal.CommonProvider
{
if (exp == null) return this.Where(null);
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _noneParameter ? _params : null));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null));
}
ISelect<T1, T2> ISelect<T1, T2>.WhereIf(bool condition, Expression<Func<T1, T2, bool>> exp)
{
if (condition == false || exp == null) return this;
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _noneParameter ? _params : null));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null));
}
bool ISelect<T1, T2>.Any(Expression<Func<T1, T2, bool>> exp)
{
if (exp == null) return this.Any();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _noneParameter ? _params : null)).Any();
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null)).Any();
}
#if net40
@ -203,7 +203,7 @@ namespace FreeSql.Internal.CommonProvider
{
if (exp == null) return this.AnyAsync();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _noneParameter ? _params : null)).AnyAsync();
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null)).AnyAsync();
}
#endif
}

8
FreeSql/Internal/CommonProvider/SelectProvider/Select3Provider.cs
View File

@ -133,21 +133,21 @@ namespace FreeSql.Internal.CommonProvider
{
if (exp == null) return this.Where(null);
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _noneParameter ? _params : null));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null));
}
ISelect<T1, T2, T3> ISelect<T1, T2, T3>.WhereIf(bool condition, Expression<Func<T1, T2, T3, bool>> exp)
{
if (condition == false || exp == null) return this;
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _noneParameter ? _params : null));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null));
}
bool ISelect<T1, T2, T3>.Any(Expression<Func<T1, T2, T3, bool>> exp)
{
if (exp == null) return this.Any();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _noneParameter ? _params : null)).Any();
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null)).Any();
}
#if net40
@ -206,7 +206,7 @@ namespace FreeSql.Internal.CommonProvider
{
if (exp == null) return this.AnyAsync();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _noneParameter ? _params : null)).AnyAsync();
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null)).AnyAsync();
}
#endif
}

8
FreeSql/Internal/CommonProvider/SelectProvider/Select4Provider.cs
View File

@ -136,21 +136,21 @@ namespace FreeSql.Internal.CommonProvider
{
if (exp == null) return this.Where(null);
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _noneParameter ? _params : null));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null));
}
ISelect<T1, T2, T3, T4> ISelect<T1, T2, T3, T4>.WhereIf(bool condition, Expression<Func<T1, T2, T3, T4, bool>> exp)
{
if (condition == false || exp == null) return this;
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _noneParameter ? _params : null));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null));
}
bool ISelect<T1, T2, T3, T4>.Any(Expression<Func<T1, T2, T3, T4, bool>> exp)
{
if (exp == null) return this.Any();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _noneParameter ? _params : null)).Any();
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null)).Any();
}
#if net40
@ -209,7 +209,7 @@ namespace FreeSql.Internal.CommonProvider
{
if (exp == null) return this.AnyAsync();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _noneParameter ? _params : null)).AnyAsync();
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null)).AnyAsync();
}
#endif
}

8
FreeSql/Internal/CommonProvider/SelectProvider/Select5Provider.cs
View File

@ -139,21 +139,21 @@ namespace FreeSql.Internal.CommonProvider
{
if (exp == null) return this.Where(null);
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _noneParameter ? _params : null));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null));
}
ISelect<T1, T2, T3, T4, T5> ISelect<T1, T2, T3, T4, T5>.WhereIf(bool condition, Expression<Func<T1, T2, T3, T4, T5, bool>> exp)
{
if (condition == false || exp == null) return this;
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _noneParameter ? _params : null));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null));
}
bool ISelect<T1, T2, T3, T4, T5>.Any(Expression<Func<T1, T2, T3, T4, T5, bool>> exp)
{
if (exp == null) return this.Any();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _noneParameter ? _params : null)).Any();
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null)).Any();
}
#if net40
@ -212,7 +212,7 @@ namespace FreeSql.Internal.CommonProvider
{
if (exp == null) return this.AnyAsync();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _noneParameter ? _params : null)).AnyAsync();
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null)).AnyAsync();
}
#endif
}

8
FreeSql/Internal/CommonProvider/SelectProvider/Select6Provider.cs
View File

@ -142,21 +142,21 @@ namespace FreeSql.Internal.CommonProvider
{
if (exp == null) return this.Where(null);
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _noneParameter ? _params : null));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null));
}
ISelect<T1, T2, T3, T4, T5, T6> ISelect<T1, T2, T3, T4, T5, T6>.WhereIf(bool condition, Expression<Func<T1, T2, T3, T4, T5, T6, bool>> exp)
{
if (condition == false || exp == null) return this;
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _noneParameter ? _params : null));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null));
}
bool ISelect<T1, T2, T3, T4, T5, T6>.Any(Expression<Func<T1, T2, T3, T4, T5, T6, bool>> exp)
{
if (exp == null) return this.Any();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _noneParameter ? _params : null)).Any();
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null)).Any();
}
#if net40
@ -215,7 +215,7 @@ namespace FreeSql.Internal.CommonProvider
{
if (exp == null) return this.AnyAsync();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _noneParameter ? _params : null)).AnyAsync();
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null)).AnyAsync();
}
#endif
}

8
FreeSql/Internal/CommonProvider/SelectProvider/Select7Provider.cs
View File

@ -145,21 +145,21 @@ namespace FreeSql.Internal.CommonProvider
{
if (exp == null) return this.Where(null);
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _noneParameter ? _params : null));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null));
}
ISelect<T1, T2, T3, T4, T5, T6, T7> ISelect<T1, T2, T3, T4, T5, T6, T7>.WhereIf(bool condition, Expression<Func<T1, T2, T3, T4, T5, T6, T7, bool>> exp)
{
if (condition == false || exp == null) return this;
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _noneParameter ? _params : null));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null));
}
bool ISelect<T1, T2, T3, T4, T5, T6, T7>.Any(Expression<Func<T1, T2, T3, T4, T5, T6, T7, bool>> exp)
{
if (exp == null) return this.Any();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _noneParameter ? _params : null)).Any();
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null)).Any();
}
#if net40
@ -218,7 +218,7 @@ namespace FreeSql.Internal.CommonProvider
{
if (exp == null) return this.AnyAsync();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _noneParameter ? _params : null)).AnyAsync();
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null)).AnyAsync();
}
#endif
}

8
FreeSql/Internal/CommonProvider/SelectProvider/Select8Provider.cs
View File

@ -149,21 +149,21 @@ namespace FreeSql.Internal.CommonProvider
{
if (exp == null) return this.Where(null);
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _noneParameter ? _params : null));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null));
}
ISelect<T1, T2, T3, T4, T5, T6, T7, T8> ISelect<T1, T2, T3, T4, T5, T6, T7, T8>.WhereIf(bool condition, Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, bool>> exp)
{
if (condition == false || exp == null) return this;
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _noneParameter ? _params : null));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null));
}
bool ISelect<T1, T2, T3, T4, T5, T6, T7, T8>.Any(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, bool>> exp)
{
if (exp == null) return this.Any();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _noneParameter ? _params : null)).Any();
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null)).Any();
}
#if net40
@ -222,7 +222,7 @@ namespace FreeSql.Internal.CommonProvider
{
if (exp == null) return this.AnyAsync();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _noneParameter ? _params : null)).AnyAsync();
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null)).AnyAsync();
}
#endif
}

8
FreeSql/Internal/CommonProvider/SelectProvider/Select9Provider.cs
View File

@ -147,20 +147,20 @@ namespace FreeSql.Internal.CommonProvider
{
if (exp == null) return this.Where(null);
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _noneParameter ? _params : null));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null));
}
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9>.WhereIf(bool condition, Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, bool>> exp)
{
if (condition == false || exp == null) return this;
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _noneParameter ? _params : null));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null));
}
bool ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9>.Any(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, bool>> exp)
{
if (exp == null) return this.Any();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _noneParameter ? _params : null)).Any();
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null)).Any();
}
#if net40
@ -169,7 +169,7 @@ namespace FreeSql.Internal.CommonProvider
{
if (exp == null) return this.AnyAsync();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _noneParameter ? _params : null)).AnyAsync();
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, exp?.Body, null, _whereCascadeExpression, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null)).AnyAsync();
}
Task<DataTable> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9>.ToDataTableAsync<TReturn>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, TReturn>> select)

2
FreeSql/Internal/CommonProvider/UpdateProvider.cs
View File

@ -424,7 +424,7 @@ namespace FreeSql.Internal.CommonProvider
return this;
}
public IUpdate<T1> Where(Expression<Func<T1, bool>> expression) => this.Where(_commonExpression.ExpressionWhereLambdaNoneForeignObject(null, _table, null, expression?.Body, null, _noneParameter ? _params : null));
public IUpdate<T1> Where(Expression<Func<T1, bool>> expression) => this.Where(_commonExpression.ExpressionWhereLambdaNoneForeignObject(null, _table, null, expression?.Body, null, _orm.CodeFirst.IsGenerateCommandParameterWithLambda ? _params : null));
public IUpdate<T1> Where(string sql, object parms = null)
{
if (string.IsNullOrEmpty(sql)) return this;

19
FreeSql/Internal/CommonUtils.cs
View File

@ -48,25 +48,6 @@ namespace FreeSql.Internal
_orm = orm;
}
static Regex _regexSize = new Regex(@"\(([^\)]+)\)", RegexOptions.Compiled);
internal void SetParameterSize(DbParameter parm, string dbtypeFull, ColumnInfo col)
{
if (col == null) return;
if (string.IsNullOrEmpty(dbtypeFull)) return;
var m = _regexSize.Match(dbtypeFull);
if (m.Success == false) return;
var sizeStr = m.Groups[1].Value.Trim();
if (string.Compare(sizeStr, "max", true) == 0)
{
parm.Size = -1;
return;
}
var sizeArr = sizeStr.Split(',');
if (int.TryParse(sizeArr[0], out var size) == false) return;
if (sizeArr.Length > 1 && int.TryParse(sizeArr[1], out var size2)) size += size2;
parm.Size = size;
}
ConcurrentDictionary<Type, TableAttribute> dicConfigEntity = new ConcurrentDictionary<Type, TableAttribute>();
public ICodeFirst ConfigEntity<T>(Action<TableFluent<T>> entity)
{

4
FreeSql/Internal/Model/ColumnInfo.cs
View File

@ -13,6 +13,10 @@ namespace FreeSql.Internal.Model
public Type CsType { get; set; }
public ColumnAttribute Attribute { get; set; }
public string Comment { get; internal set; }
public string DbTypeText { get; internal set; }
public int DbSize { get; internal set; }
public byte DbPrecision { get; internal set; }
public byte DbScale { get; internal set; }
static ConcurrentDictionary<ColumnInfo, Func<object, object>> _dicGetMapValue = new ConcurrentDictionary<ColumnInfo, Func<object, object>>();
public object GetMapValue(object obj)

28
FreeSql/Internal/UtilsExpressionTree.cs
View File

@ -299,6 +299,34 @@ namespace FreeSql.Internal
col.Attribute.IsNullable = false;
col.Attribute.DbType = col.Attribute.DbType.Replace("NOT NULL", "");
}
foreach (var col in trytb.Columns.Values)
{
var ltp = @"\(([^\)]+)\)";
col.DbTypeText = Regex.Replace(col.Attribute.DbType.Replace("NOT NULL", "").Trim(), ltp, "");
var m = Regex.Match(col.Attribute.DbType, ltp);
if (m.Success == false) continue;
var sizeStr = m.Groups[1].Value.Trim();
if (string.Compare(sizeStr, "max", true) == 0)
{
col.DbSize = -1;
continue;
}
var sizeArr = sizeStr.Split(',');
if (int.TryParse(sizeArr[0].Trim(), out var size) == false) continue;
if (col.Attribute.MapType.NullableTypeOrThis() == typeof(DateTime))
{
col.DbScale = (byte)size;
continue;
}
if (sizeArr.Length == 1)
{
col.DbSize = size;
continue;
}
if (byte.TryParse(sizeArr[1], out var scale) == false) continue;
col.DbPrecision = (byte)size;
col.DbScale = scale;
}
tbc.AddOrUpdate(entity, trytb, (oldkey, oldval) => trytb);
#region 查找导航属性的关系、virtual 属性延时加载，动态产生新的重写类

35
Providers/FreeSql.Provider.MySql/MySqlUtils.cs
View File

@ -21,26 +21,31 @@ namespace FreeSql.MySql
public override DbParameter AppendParamter(List<DbParameter> _params, string parameterName, ColumnInfo col, Type type, object value)
{
if (string.IsNullOrEmpty(parameterName)) parameterName = $"p_{_params?.Count}";
if (type == null && col != null) type = col.Attribute.MapType ?? col.CsType;
var ret = new MySqlParameter { ParameterName = QuoteParamterName(parameterName), Value = value };
var tp = _orm.CodeFirst.GetDbInfo(type)?.type;
if (tp != null)
var dbtype = (MySqlDbType)_orm.CodeFirst.GetDbInfo(type)?.type;
if (col != null)
{
if (col != null && type == typeof(string))
var dbtype2 = (MySqlDbType)_orm.DbFirst.GetDbType(new DatabaseModel.DbColumnInfo { DbTypeText = col.DbTypeText, DbTypeTextFull = col.Attribute.DbType, MaxLength = col.DbSize });
switch (dbtype2)
{
if (col.Attribute.DbType.Contains("VARCHAR")) ret.MySqlDbType = MySqlDbType.VarChar;
else if (col.Attribute.DbType.Contains("CHAR")) ret.MySqlDbType = MySqlDbType.VarChar;
else if (col.Attribute.DbType.Contains("TEXT")) ret.MySqlDbType = MySqlDbType.Text;
else ret.MySqlDbType = MySqlDbType.VarChar;
case MySqlDbType.Binary:
case MySqlDbType.VarBinary:
break;
default:
dbtype = dbtype2;
if (col.DbSize != 0) ret.Size = col.DbSize;
if (col.DbPrecision != 0) ret.Precision = col.DbPrecision;
if (col.DbScale != 0) ret.Scale = col.DbScale;
break;
}
else if ((MySqlDbType)tp.Value == MySqlDbType.Geometry)
{
ret.MySqlDbType = MySqlDbType.Text;
if (value != null) ret.Value = (value as MygisGeometry).AsText();
}
else
ret.MySqlDbType = (MySqlDbType)tp.Value;
}
if (dbtype == MySqlDbType.Geometry)
{
ret.MySqlDbType = MySqlDbType.Text;
if (value != null) ret.Value = (value as MygisGeometry).AsText();
}
else
ret.MySqlDbType = dbtype;
_params?.Add(ret);
return ret;
}

43
Providers/FreeSql.Provider.MySqlConnector/MySqlConnectorUtils.cs
View File

@ -21,30 +21,35 @@ namespace FreeSql.MySql
public override DbParameter AppendParamter(List<DbParameter> _params, string parameterName, ColumnInfo col, Type type, object value)
{
if (string.IsNullOrEmpty(parameterName)) parameterName = $"p_{_params?.Count}";
if (type == null && col != null) type = col.Attribute.MapType ?? col.CsType;
var ret = new MySqlParameter { ParameterName = QuoteParamterName(parameterName), Value = value };
var tp = _orm.CodeFirst.GetDbInfo(type)?.type;
if (tp != null)
var dbtype = (MySqlDbType)_orm.CodeFirst.GetDbInfo(type)?.type;
if (col != null)
{
if (col != null && type == typeof(string))
var dbtype2 = (MySqlDbType)_orm.DbFirst.GetDbType(new DatabaseModel.DbColumnInfo { DbTypeText = col.DbTypeText, DbTypeTextFull = col.Attribute.DbType, MaxLength = col.DbSize });
switch (dbtype2)
{
if (col.Attribute.DbType.Contains("VARCHAR")) ret.MySqlDbType = MySqlDbType.VarChar;
else if (col.Attribute.DbType.Contains("CHAR")) ret.MySqlDbType = MySqlDbType.VarChar;
else if (col.Attribute.DbType.Contains("TEXT")) ret.MySqlDbType = MySqlDbType.Text;
else ret.MySqlDbType = MySqlDbType.VarChar;
}
else if ((MySqlDbType)tp.Value == MySqlDbType.Geometry)
{
ret.MySqlDbType = MySqlDbType.Text;
if (value != null) ret.Value = (value as MygisGeometry).AsText();
}
else
{
ret.MySqlDbType = (MySqlDbType)tp.Value;
if (ret.MySqlDbType == MySqlDbType.Enum && value != null)
ret.Value = (long)Convert.ChangeType(value, typeof(long)) + 1;
//case MySqlDbType.Binary:
//case MySqlDbType.VarBinary:
// break;
default:
dbtype = dbtype2;
if (col.DbSize != 0) ret.Size = col.DbSize;
if (col.DbPrecision != 0) ret.Precision = col.DbPrecision;
if (col.DbScale != 0) ret.Scale = col.DbScale;
break;
}
}
if (dbtype == MySqlDbType.Geometry)
{
ret.MySqlDbType = MySqlDbType.Text;
if (value != null) ret.Value = (value as MygisGeometry).AsText();
}
else
{
ret.MySqlDbType = dbtype;
if (ret.MySqlDbType == MySqlDbType.Enum && value != null)
ret.Value = (long)Convert.ChangeType(value, typeof(long)) + 1;
}
_params?.Add(ret);
return ret;
}

1
Providers/FreeSql.Provider.Odbc/Default/OdbcUtils.cs
View File

@ -20,7 +20,6 @@ namespace FreeSql.Odbc.Default
public override DbParameter AppendParamter(List<DbParameter> _params, string parameterName, ColumnInfo col, Type type, object value)
{
if (string.IsNullOrEmpty(parameterName)) parameterName = $"p_{_params?.Count}";
if (type == null && col != null) type = col.Attribute.MapType ?? col.CsType;
if (value?.Equals(DateTime.MinValue) == true) value = new DateTime(1970, 1, 1);
var ret = new OdbcParameter { ParameterName = QuoteParamterName(parameterName), Value = value };
var tp = _orm.CodeFirst.GetDbInfo(type)?.type;

1
Providers/FreeSql.Provider.Odbc/MySql/OdbcMySqlUtils.cs
View File

@ -21,7 +21,6 @@ namespace FreeSql.Odbc.MySql
public override DbParameter AppendParamter(List<DbParameter> _params, string parameterName, ColumnInfo col, Type type, object value)
{
if (string.IsNullOrEmpty(parameterName)) parameterName = $"p_{_params?.Count}";
if (type == null && col != null) type = col.Attribute.MapType ?? col.CsType;
var ret = new OdbcParameter { ParameterName = QuoteParamterName(parameterName), Value = value };
var tp = _orm.CodeFirst.GetDbInfo(type)?.type;
if (tp != null)

1
Providers/FreeSql.Provider.Odbc/Oracle/OdbcOracleUtils.cs
View File

@ -19,7 +19,6 @@ namespace FreeSql.Odbc.Oracle
public override DbParameter AppendParamter(List<DbParameter> _params, string parameterName, ColumnInfo col, Type type, object value)
{
if (string.IsNullOrEmpty(parameterName)) parameterName = $"p_{_params?.Count}";
if (type == null && col != null) type = col.Attribute.MapType ?? col.CsType;
var dbtype = (OdbcType)_orm.CodeFirst.GetDbInfo(type)?.type;
switch (dbtype)
{

1
Providers/FreeSql.Provider.Odbc/PostgreSQL/OdbcPostgreSQLUtils.cs
View File

@ -67,7 +67,6 @@ namespace FreeSql.Odbc.PostgreSQL
public override DbParameter AppendParamter(List<DbParameter> _params, string parameterName, ColumnInfo col, Type type, object value)
{
if (string.IsNullOrEmpty(parameterName)) parameterName = $"p_{_params?.Count}";
if (type == null && col != null) type = col.Attribute.MapType ?? col.CsType;
if (value != null) value = getParamterValue(type, value);
var ret = new OdbcParameter { ParameterName = QuoteParamterName(parameterName), Value = value };
//if (value.GetType().IsEnum || value.GetType().GenericTypeArguments.FirstOrDefault()?.IsEnum == true) {

1
Providers/FreeSql.Provider.Odbc/SqlServer/OdbcSqlServerUtils.cs
View File

@ -25,7 +25,6 @@ namespace FreeSql.Odbc.SqlServer
public override DbParameter AppendParamter(List<DbParameter> _params, string parameterName, ColumnInfo col, Type type, object value)
{
if (string.IsNullOrEmpty(parameterName)) parameterName = $"p_{_params?.Count}";
if (type == null && col != null) type = col.Attribute.MapType ?? col.CsType;
if (value?.Equals(DateTime.MinValue) == true) value = new DateTime(1970, 1, 1);
var ret = new OdbcParameter { ParameterName = QuoteParamterName(parameterName), Value = value };
var tp = _orm.CodeFirst.GetDbInfo(type)?.type;

26
Providers/FreeSql.Provider.Oracle/OracleUtils.cs
View File

@ -19,7 +19,6 @@ namespace FreeSql.Oracle
public override DbParameter AppendParamter(List<DbParameter> _params, string parameterName, ColumnInfo col, Type type, object value)
{
if (string.IsNullOrEmpty(parameterName)) parameterName = $"p_{_params?.Count}";
if (type == null && col != null) type = col.Attribute.MapType ?? col.CsType;
var dbtype = (OracleDbType)_orm.CodeFirst.GetDbInfo(type)?.type;
if (dbtype == OracleDbType.Boolean)
{
@ -27,15 +26,24 @@ namespace FreeSql.Oracle
else value = (bool)value == true ? 1 : 0;
dbtype = OracleDbType.Int16;
}
else if (col != null && type == typeof(string))
{
if (col.Attribute.DbType.Contains("NVARCHAR2")) dbtype = OracleDbType.NVarchar2;
else if (col.Attribute.DbType.Contains("VARCHAR2")) dbtype = OracleDbType.Varchar2;
else if (col.Attribute.DbType.Contains("NCHAR")) dbtype = OracleDbType.NChar;
else if (col.Attribute.DbType.Contains("CHAR")) dbtype = OracleDbType.Char;
else dbtype = OracleDbType.NVarchar2;
}
var ret = new OracleParameter { ParameterName = QuoteParamterName(parameterName), OracleDbType = dbtype, Value = value };
if (col != null)
{
var dbtype2 = (OracleDbType)_orm.DbFirst.GetDbType(new DatabaseModel.DbColumnInfo { DbTypeTextFull = col.Attribute.DbType.Replace("NOT NULL", "").Trim(), DbTypeText = col.DbTypeText });
switch (dbtype2)
{
case OracleDbType.Char:
case OracleDbType.Varchar2:
case OracleDbType.NChar:
case OracleDbType.NVarchar2:
case OracleDbType.Decimal:
dbtype = dbtype2;
if (col.DbSize != 0) ret.Size = col.DbSize;
if (col.DbPrecision != 0) ret.Precision = col.DbPrecision;
if (col.DbScale != 0) ret.Scale = col.DbScale;
break;
}
}
_params?.Add(ret);
return ret;
}

17
Providers/FreeSql.Provider.PostgreSQL/PostgreSQLUtils.cs
View File

@ -82,24 +82,23 @@ namespace FreeSql.PostgreSQL
public override DbParameter AppendParamter(List<DbParameter> _params, string parameterName, ColumnInfo col, Type type, object value)
{
if (string.IsNullOrEmpty(parameterName)) parameterName = $"p_{_params?.Count}";
if (type == null && col != null) type = col.Attribute.MapType ?? col.CsType;
if (value != null) value = getParamterValue(type, value);
var ret = new NpgsqlParameter { ParameterName = QuoteParamterName(parameterName), Value = value };
//if (value.GetType().IsEnum || value.GetType().GenericTypeArguments.FirstOrDefault()?.IsEnum == true) {
// ret.DataTypeName = "";
//} else {
var tp = _orm.CodeFirst.GetDbInfo(type)?.type;
if (tp != null)
if (tp != null) ret.NpgsqlDbType = (NpgsqlDbType)tp.Value;
if (col != null)
{
if (col != null && type == typeof(string))
var dbtype = (NpgsqlDbType)_orm.DbFirst.GetDbType(new DatabaseModel.DbColumnInfo { DbTypeText = col.DbTypeText });
if (dbtype != NpgsqlDbType.Unknown)
{
if (col.Attribute.DbType.Contains("VARCHAR")) ret.NpgsqlDbType = NpgsqlDbType.Varchar;
else if (col.Attribute.DbType.Contains("CHAR")) ret.NpgsqlDbType = NpgsqlDbType.Char;
else if (col.Attribute.DbType.Contains("TEXT")) ret.NpgsqlDbType = NpgsqlDbType.Text;
else ret.NpgsqlDbType = NpgsqlDbType.Varchar;
ret.NpgsqlDbType = dbtype;
if (col.DbSize != 0) ret.Size = col.DbSize;
if (col.DbPrecision != 0) ret.Precision = col.DbPrecision;
if (col.DbScale != 0) ret.Scale = col.DbScale;
}
else
ret.NpgsqlDbType = (NpgsqlDbType)tp.Value;
}
//}
_params?.Add(ret);

20
Providers/FreeSql.Provider.SqlServer/SqlServerUtils.cs
View File

@ -25,24 +25,20 @@ namespace FreeSql.SqlServer
public override DbParameter AppendParamter(List<DbParameter> _params, string parameterName, ColumnInfo col, Type type, object value)
{
if (string.IsNullOrEmpty(parameterName)) parameterName = $"p_{_params?.Count}";
if (type == null && col != null) type = col.Attribute.MapType ?? col.CsType;
if (value?.Equals(DateTime.MinValue) == true) value = new DateTime(1970, 1, 1);
var ret = new SqlParameter { ParameterName = QuoteParamterName(parameterName), Value = value };
var tp = _orm.CodeFirst.GetDbInfo(type)?.type;
if (tp != null)
if (tp != null) ret.SqlDbType = (SqlDbType)tp.Value;
if (col != null)
{
if (col != null && type == typeof(string))
var dbtype = (SqlDbType)_orm.DbFirst.GetDbType(new DatabaseModel.DbColumnInfo { DbTypeText = col.DbTypeText });
if (dbtype != SqlDbType.Variant)
{
if (col.Attribute.DbType.Contains("NVARCHAR")) ret.SqlDbType = SqlDbType.NVarChar;
else if (col.Attribute.DbType.Contains("VARCHAR")) ret.SqlDbType = SqlDbType.VarChar;
else if (col.Attribute.DbType.Contains("NCHAR")) ret.SqlDbType = SqlDbType.NChar;
else if (col.Attribute.DbType.Contains("CHAR")) ret.SqlDbType = SqlDbType.Char;
else if (col.Attribute.DbType.Contains("NTEXT")) ret.SqlDbType = SqlDbType.NText;
else if (col.Attribute.DbType.Contains("TEXT")) ret.SqlDbType = SqlDbType.Text;
else ret.SqlDbType = SqlDbType.VarChar;
ret.SqlDbType = dbtype;
if (col.DbSize != 0) ret.Size = col.DbSize;
if (col.DbPrecision != 0) ret.Precision = col.DbPrecision;
if (col.DbScale != 0) ret.Scale = col.DbScale;
}
else
ret.SqlDbType = (SqlDbType)tp.Value;
}
_params?.Add(ret);
return ret;

1
Providers/FreeSql.Provider.Sqlite/SqliteUtils.cs
View File

@ -19,7 +19,6 @@ namespace FreeSql.Sqlite
public override DbParameter AppendParamter(List<DbParameter> _params, string parameterName, ColumnInfo col, Type type, object value)
{
if (string.IsNullOrEmpty(parameterName)) parameterName = $"p_{_params?.Count}";
if (type == null && col != null) type = col.Attribute.MapType ?? col.CsType;
var dbtype = (DbType)_orm.CodeFirst.GetDbInfo(type)?.type;
switch (dbtype)
{