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- 增加 WithTempQuery + FromQuery 嵌套查询功能；#1192

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This commit is contained in:
2881099
2022-07-25 13:02:01 +08:00
parent ef69eba405
commit 1ee6ecf16f
25 changed files with 1778 additions and 208 deletions
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6
FreeSql/Extensions/FreeSqlGlobalExtensions.cs
View File

@ -703,10 +703,10 @@ JOIN {select._commonUtils.QuoteSqlName(tbDbName)} a ON cte_tbc.cte_id = a.{selec
case DataType.OdbcSqlServer:
case DataType.Firebird:
case DataType.ClickHouse:
sql1ctePath = select._commonExpression.ExpressionWhereLambda(select._tables, select._tableRule, Expression.Call(typeof(Convert).GetMethod("ToString", new Type[] { typeof(string) }), pathSelector?.Body), null, null, null);
sql1ctePath = select._commonExpression.ExpressionWhereLambda(select._tables, select._tableRule, Expression.Call(typeof(Convert).GetMethod("ToString", new Type[] { typeof(string) }), pathSelector?.Body), select._diymemexpWithTempQuery, null, null);
break;
default:
sql1ctePath = select._commonExpression.ExpressionWhereLambda(select._tables, select._tableRule, pathSelector?.Body, null, null, null);
sql1ctePath = select._commonExpression.ExpressionWhereLambda(select._tables, select._tableRule, pathSelector?.Body, select._diymemexpWithTempQuery, null, null);
break;
}
sql1ctePath = $"{sql1ctePath} as cte_path, ";
@ -724,7 +724,7 @@ JOIN {select._commonUtils.QuoteSqlName(tbDbName)} a ON cte_tbc.cte_id = a.{selec
if (pathSelector != null)
{
select._tables[0].Parameter = pathSelector?.Parameters[0];
var wct2ctePath = select._commonExpression.ExpressionWhereLambda(select._tables, select._tableRule, pathSelector?.Body, null, null, null);
var wct2ctePath = select._commonExpression.ExpressionWhereLambda(select._tables, select._tableRule, pathSelector?.Body, select._diymemexpWithTempQuery, null, null);
sql2ctePath = select._commonUtils.StringConcat(
new string[] {
up == false ? "wct1.cte_path" : wct2ctePath,

17
FreeSql/Extensions/LambadaExpressionExtensions.cs
View File

@ -233,6 +233,12 @@ namespace System.Linq.Expressions
test.Visit(exp);
return test.Result;
}
public static ParameterExpression GetParameter(this Expression exp)
{
var test = new GetParameterExpressionVisitor();
test.Visit(exp);
return test.Result;
}
static ConcurrentDictionary<Type, ConcurrentDictionary<string, MethodInfo>> _dicTypeMethod = new ConcurrentDictionary<Type, ConcurrentDictionary<string, MethodInfo>>();
public static bool IsStringJoin(this MethodCallExpression exp, out Expression tolistObjectExpOut, out MethodInfo toListMethodOut, out LambdaExpression toListArgs0Out)
@ -357,4 +363,15 @@ namespace System.Linq.Expressions
return node;
}
}
internal class GetParameterExpressionVisitor : ExpressionVisitor
{
public ParameterExpression Result { get; private set; }
protected override Expression VisitParameter(ParameterExpression node)
{
if (Result == null) Result = node;
return node;
}
}
}

4
FreeSql/FreeSql.csproj
View File

@ -50,6 +50,10 @@
</ItemGroup>
<ItemGroup>
<None Update="Internal\CommonProvider\SelectProvider\T4Temp\ISelect2`16.tt">
<Generator>TextTemplatingFileGenerator</Generator>
<LastGenOutput>ISelect2`16.cs</LastGenOutput>
</None>
<None Update="Internal\CommonProvider\SelectProvider\T4Temp\Select1Provider2`16.tt">
<Generator>TextTemplatingFileGenerator</Generator>
<LastGenOutput>Select1Provider2`16.cs</LastGenOutput>

16
FreeSql/FreeSql.xml
View File

@ -2627,6 +2627,14 @@
<param name="parms">参数</param>
<returns></returns>
</member>
<member name="M:FreeSql.ISelect`1.WithTempQuery``1(System.Linq.Expressions.Expression{System.Func{`0,``0}})">
<summary>
嵌套查询 select * from ( select ... from table ... ) a
</summary>
<typeparam name="TDto"></typeparam>
<param name="selector"></param>
<returns></returns>
</member>
<member name="M:FreeSql.ISelectFromExpression`1.Where(System.Linq.Expressions.Expression{System.Func{`0,System.Boolean}})">
<summary>
查询条件，Where(a => a.Id > 10)，支持导航对象查询，Where(a => a.Author.Email == "2881099@qq.com")
@ -2716,6 +2724,14 @@
<param name="field">指定字段</param>
<returns></returns>
</member>
<member name="M:FreeSql.ISelectGrouping`2.WithTempQuery``1(System.Linq.Expressions.Expression{System.Func{FreeSql.ISelectGroupingAggregate{`0,`1},``0}})">
<summary>
嵌套查询 select * from ( select ... from table group by ... ) a
</summary>
<typeparam name="TDto"></typeparam>
<param name="selector"></param>
<returns></returns>
</member>
<member name="M:FreeSql.ISelectGrouping`2.Skip(System.Int32)">
<summary>
查询向后偏移行数

40
FreeSql/Interface/Curd/ISelect/ISelect1.cs
View File

@ -175,22 +175,24 @@ namespace FreeSql
/// <typeparam name="T2"></typeparam>
/// <param name="exp"></param>
/// <returns></returns>
ISelect<T1, T2> From<T2>(Expression<Func<ISelectFromExpression<T1>, T2, ISelectFromExpression<T1>>> exp) where T2 : class;
ISelect<T1, T2, T3> From<T2, T3>(Expression<Func<ISelectFromExpression<T1>, T2, T3, ISelectFromExpression<T1>>> exp) where T2 : class where T3 : class;
ISelect<T1, T2, T3, T4> From<T2, T3, T4>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, ISelectFromExpression<T1>>> exp) where T2 : class where T3 : class where T4 : class;
ISelect<T1, T2, T3, T4, T5> From<T2, T3, T4, T5>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, ISelectFromExpression<T1>>> exp) where T2 : class where T3 : class where T4 : class where T5 : class;
ISelect<T1, T2, T3, T4, T5, T6> From<T2, T3, T4, T5, T6>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, ISelectFromExpression<T1>>> exp) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class;
ISelect<T1, T2, T3, T4, T5, T6, T7> From<T2, T3, T4, T5, T6, T7>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, ISelectFromExpression<T1>>> exp) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class;
ISelect<T1, T2, T3, T4, T5, T6, T7, T8> From<T2, T3, T4, T5, T6, T7, T8>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, T8, ISelectFromExpression<T1>>> exp) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class;
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9> From<T2, T3, T4, T5, T6, T7, T8, T9>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, T8, T9, ISelectFromExpression<T1>>> exp) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class;
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> From<T2, T3, T4, T5, T6, T7, T8, T9, T10>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, T8, T9, T10, ISelectFromExpression<T1>>> exp) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class;
ISelect<T1, T2> From<T2>(Expression<Func<ISelectFromExpression<T1>, T2, ISelectFromExpression<T1>>> exp = null) where T2 : class;
ISelect<T1, T2, T3> From<T2, T3>(Expression<Func<ISelectFromExpression<T1>, T2, T3, ISelectFromExpression<T1>>> exp = null) where T2 : class where T3 : class;
ISelect<T1, T2, T3, T4> From<T2, T3, T4>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, ISelectFromExpression<T1>>> exp = null) where T2 : class where T3 : class where T4 : class;
ISelect<T1, T2, T3, T4, T5> From<T2, T3, T4, T5>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, ISelectFromExpression<T1>>> exp = null) where T2 : class where T3 : class where T4 : class where T5 : class;
ISelect<T1, T2, T3, T4, T5, T6> From<T2, T3, T4, T5, T6>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, ISelectFromExpression<T1>>> exp = null) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class;
ISelect<T1, T2, T3, T4, T5, T6, T7> From<T2, T3, T4, T5, T6, T7>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, ISelectFromExpression<T1>>> exp = null) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class;
ISelect<T1, T2, T3, T4, T5, T6, T7, T8> From<T2, T3, T4, T5, T6, T7, T8>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, T8, ISelectFromExpression<T1>>> exp = null) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class;
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9> From<T2, T3, T4, T5, T6, T7, T8, T9>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, T8, T9, ISelectFromExpression<T1>>> exp = null) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class;
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> From<T2, T3, T4, T5, T6, T7, T8, T9, T10>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, T8, T9, T10, ISelectFromExpression<T1>>> exp = null) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class;
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> From<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, ISelectFromExpression<T1>>> exp) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class;
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> From<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, ISelectFromExpression<T1>>> exp) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class where T12 : class;
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13> From<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, ISelectFromExpression<T1>>> exp) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class where T12 : class where T13 : class;
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14> From<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, ISelectFromExpression<T1>>> exp) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class where T12 : class where T13 : class where T14 : class;
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15> From<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, ISelectFromExpression<T1>>> exp) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class where T12 : class where T13 : class where T14 : class where T15 : class;
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16> From<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, ISelectFromExpression<T1>>> exp) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class where T12 : class where T13 : class where T14 : class where T15 : class where T16 : class;
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> From<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, ISelectFromExpression<T1>>> exp = null) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class;
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> From<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, ISelectFromExpression<T1>>> exp = null) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class where T12 : class;
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13> From<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, ISelectFromExpression<T1>>> exp = null) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class where T12 : class where T13 : class;
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14> From<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, ISelectFromExpression<T1>>> exp = null) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class where T12 : class where T13 : class where T14 : class;
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15> From<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, ISelectFromExpression<T1>>> exp = null) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class where T12 : class where T13 : class where T14 : class where T15 : class;
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16> From<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, ISelectFromExpression<T1>>> exp = null) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class where T12 : class where T13 : class where T14 : class where T15 : class where T16 : class;
ISelect<T1, T2> FromQuery<T2>(ISelect<T2> select2) where T2 : class;
/// <summary>
/// 查询条件，Where(a => a.Id > 10)，支持导航对象查询，Where(a => a.Author.Email == "2881099@qq.com")
@ -367,5 +369,13 @@ namespace FreeSql
/// <param name="parms">参数</param>
/// <returns></returns>
ISelect<T1> WithSql(string sql, object parms = null);
/// <summary>
/// 嵌套查询 select * from ( select ... from table ... ) a
/// </summary>
/// <typeparam name="TDto"></typeparam>
/// <param name="selector"></param>
/// <returns></returns>
ISelect<TDto> WithTempQuery<TDto>(Expression<Func<T1, TDto>> selector);
}
}

72
FreeSql/Interface/Curd/ISelect/ISelect2`16.cs
View File

@ -1,4 +1,5 @@
using FreeSql.Internal.Model;

using FreeSql.Internal.Model;
using System;
using System.Collections.Generic;
using System.Data;
@ -9,6 +10,13 @@ using System.Threading.Tasks;
namespace FreeSql
{
public interface ISelect<T1, T2> : ISelect0<ISelect<T1, T2>, T1> where T2 : class
{
@ -83,6 +91,8 @@ namespace FreeSql
ISelect<T1, T2> WithSql(string sqlT1, string sqlT2, object parms = null);
ISelect<TDto> WithTempQuery<TDto>(Expression<Func<T1, T2, TDto>> selector);
#region HzyTuple 元组
bool Any(Expression<Func<HzyTuple<T1, T2>, bool>> exp);
@ -113,6 +123,8 @@ namespace FreeSql
ISelect<T1, T2> OrderByDescending<TMember>(Expression<Func<HzyTuple<T1, T2>, TMember>> column);
ISelect<T1, T2> OrderByIf<TMember>(bool condition, Expression<Func<HzyTuple<T1, T2>, TMember>> column, bool descending = false);
ISelect<TDto> WithTempQuery<TDto>(Expression<Func<HzyTuple<T1, T2>, TDto>> selector);
#endregion
}
@ -195,6 +207,8 @@ namespace FreeSql
ISelect<T1, T2, T3> WithSql(string sqlT1, string sqlT2, string sqlT3, object parms = null);
ISelect<TDto> WithTempQuery<TDto>(Expression<Func<T1, T2, T3, TDto>> selector);
#region HzyTuple 元组
bool Any(Expression<Func<HzyTuple<T1, T2, T3>, bool>> exp);
@ -225,6 +239,8 @@ namespace FreeSql
ISelect<T1, T2, T3> OrderByDescending<TMember>(Expression<Func<HzyTuple<T1, T2, T3>, TMember>> column);
ISelect<T1, T2, T3> OrderByIf<TMember>(bool condition, Expression<Func<HzyTuple<T1, T2, T3>, TMember>> column, bool descending = false);
ISelect<TDto> WithTempQuery<TDto>(Expression<Func<HzyTuple<T1, T2, T3>, TDto>> selector);
#endregion
}
@ -307,6 +323,8 @@ namespace FreeSql
ISelect<T1, T2, T3, T4> WithSql(string sqlT1, string sqlT2, string sqlT3, string sqlT4, object parms = null);
ISelect<TDto> WithTempQuery<TDto>(Expression<Func<T1, T2, T3, T4, TDto>> selector);
#region HzyTuple 元组
bool Any(Expression<Func<HzyTuple<T1, T2, T3, T4>, bool>> exp);
@ -337,6 +355,8 @@ namespace FreeSql
ISelect<T1, T2, T3, T4> OrderByDescending<TMember>(Expression<Func<HzyTuple<T1, T2, T3, T4>, TMember>> column);
ISelect<T1, T2, T3, T4> OrderByIf<TMember>(bool condition, Expression<Func<HzyTuple<T1, T2, T3, T4>, TMember>> column, bool descending = false);
ISelect<TDto> WithTempQuery<TDto>(Expression<Func<HzyTuple<T1, T2, T3, T4>, TDto>> selector);
#endregion
}
@ -419,6 +439,8 @@ namespace FreeSql
ISelect<T1, T2, T3, T4, T5> WithSql(string sqlT1, string sqlT2, string sqlT3, string sqlT4, string sqlT5, object parms = null);
ISelect<TDto> WithTempQuery<TDto>(Expression<Func<T1, T2, T3, T4, T5, TDto>> selector);
#region HzyTuple 元组
bool Any(Expression<Func<HzyTuple<T1, T2, T3, T4, T5>, bool>> exp);
@ -449,6 +471,8 @@ namespace FreeSql
ISelect<T1, T2, T3, T4, T5> OrderByDescending<TMember>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5>, TMember>> column);
ISelect<T1, T2, T3, T4, T5> OrderByIf<TMember>(bool condition, Expression<Func<HzyTuple<T1, T2, T3, T4, T5>, TMember>> column, bool descending = false);
ISelect<TDto> WithTempQuery<TDto>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5>, TDto>> selector);
#endregion
}
@ -531,6 +555,8 @@ namespace FreeSql
ISelect<T1, T2, T3, T4, T5, T6> WithSql(string sqlT1, string sqlT2, string sqlT3, string sqlT4, string sqlT5, string sqlT6, object parms = null);
ISelect<TDto> WithTempQuery<TDto>(Expression<Func<T1, T2, T3, T4, T5, T6, TDto>> selector);
#region HzyTuple 元组
bool Any(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6>, bool>> exp);
@ -561,6 +587,8 @@ namespace FreeSql
ISelect<T1, T2, T3, T4, T5, T6> OrderByDescending<TMember>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6>, TMember>> column);
ISelect<T1, T2, T3, T4, T5, T6> OrderByIf<TMember>(bool condition, Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6>, TMember>> column, bool descending = false);
ISelect<TDto> WithTempQuery<TDto>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6>, TDto>> selector);
#endregion
}
@ -643,6 +671,8 @@ namespace FreeSql
ISelect<T1, T2, T3, T4, T5, T6, T7> WithSql(string sqlT1, string sqlT2, string sqlT3, string sqlT4, string sqlT5, string sqlT6, string sqlT7, object parms = null);
ISelect<TDto> WithTempQuery<TDto>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, TDto>> selector);
#region HzyTuple 元组
bool Any(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7>, bool>> exp);
@ -673,6 +703,8 @@ namespace FreeSql
ISelect<T1, T2, T3, T4, T5, T6, T7> OrderByDescending<TMember>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7>, TMember>> column);
ISelect<T1, T2, T3, T4, T5, T6, T7> OrderByIf<TMember>(bool condition, Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7>, TMember>> column, bool descending = false);
ISelect<TDto> WithTempQuery<TDto>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7>, TDto>> selector);
#endregion
}
@ -755,6 +787,8 @@ namespace FreeSql
ISelect<T1, T2, T3, T4, T5, T6, T7, T8> WithSql(string sqlT1, string sqlT2, string sqlT3, string sqlT4, string sqlT5, string sqlT6, string sqlT7, string sqlT8, object parms = null);
ISelect<TDto> WithTempQuery<TDto>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, TDto>> selector);
#region HzyTuple 元组
bool Any(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8>, bool>> exp);
@ -785,6 +819,8 @@ namespace FreeSql
ISelect<T1, T2, T3, T4, T5, T6, T7, T8> OrderByDescending<TMember>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8>, TMember>> column);
ISelect<T1, T2, T3, T4, T5, T6, T7, T8> OrderByIf<TMember>(bool condition, Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8>, TMember>> column, bool descending = false);
ISelect<TDto> WithTempQuery<TDto>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8>, TDto>> selector);
#endregion
}
@ -867,6 +903,8 @@ namespace FreeSql
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9> WithSql(string sqlT1, string sqlT2, string sqlT3, string sqlT4, string sqlT5, string sqlT6, string sqlT7, string sqlT8, string sqlT9, object parms = null);
ISelect<TDto> WithTempQuery<TDto>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, TDto>> selector);
#region HzyTuple 元组
bool Any(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9>, bool>> exp);
@ -897,6 +935,8 @@ namespace FreeSql
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9> OrderByDescending<TMember>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9>, TMember>> column);
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9> OrderByIf<TMember>(bool condition, Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9>, TMember>> column, bool descending = false);
ISelect<TDto> WithTempQuery<TDto>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9>, TDto>> selector);
#endregion
}
@ -979,6 +1019,8 @@ namespace FreeSql
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> WithSql(string sqlT1, string sqlT2, string sqlT3, string sqlT4, string sqlT5, string sqlT6, string sqlT7, string sqlT8, string sqlT9, string sqlT10, object parms = null);
ISelect<TDto> WithTempQuery<TDto>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, TDto>> selector);
#region HzyTuple 元组
bool Any(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>, bool>> exp);
@ -1009,6 +1051,8 @@ namespace FreeSql
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> OrderByDescending<TMember>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>, TMember>> column);
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> OrderByIf<TMember>(bool condition, Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>, TMember>> column, bool descending = false);
ISelect<TDto> WithTempQuery<TDto>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>, TDto>> selector);
#endregion
}
@ -1091,6 +1135,8 @@ namespace FreeSql
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> WithSql(string sqlT1, string sqlT2, string sqlT3, string sqlT4, string sqlT5, string sqlT6, string sqlT7, string sqlT8, string sqlT9, string sqlT10, string sqlT11, object parms = null);
ISelect<TDto> WithTempQuery<TDto>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, TDto>> selector);
#region HzyTuple 元组
bool Any(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>, bool>> exp);
@ -1121,6 +1167,8 @@ namespace FreeSql
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> OrderByDescending<TMember>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>, TMember>> column);
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> OrderByIf<TMember>(bool condition, Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>, TMember>> column, bool descending = false);
ISelect<TDto> WithTempQuery<TDto>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>, TDto>> selector);
#endregion
}
@ -1203,6 +1251,8 @@ namespace FreeSql
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> WithSql(string sqlT1, string sqlT2, string sqlT3, string sqlT4, string sqlT5, string sqlT6, string sqlT7, string sqlT8, string sqlT9, string sqlT10, string sqlT11, string sqlT12, object parms = null);
ISelect<TDto> WithTempQuery<TDto>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TDto>> selector);
#region HzyTuple 元组
bool Any(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>, bool>> exp);
@ -1233,6 +1283,8 @@ namespace FreeSql
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> OrderByDescending<TMember>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>, TMember>> column);
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> OrderByIf<TMember>(bool condition, Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>, TMember>> column, bool descending = false);
ISelect<TDto> WithTempQuery<TDto>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>, TDto>> selector);
#endregion
}
@ -1315,6 +1367,8 @@ namespace FreeSql
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13> WithSql(string sqlT1, string sqlT2, string sqlT3, string sqlT4, string sqlT5, string sqlT6, string sqlT7, string sqlT8, string sqlT9, string sqlT10, string sqlT11, string sqlT12, string sqlT13, object parms = null);
ISelect<TDto> WithTempQuery<TDto>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, TDto>> selector);
#region HzyTuple 元组
bool Any(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13>, bool>> exp);
@ -1345,6 +1399,8 @@ namespace FreeSql
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13> OrderByDescending<TMember>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13>, TMember>> column);
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13> OrderByIf<TMember>(bool condition, Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13>, TMember>> column, bool descending = false);
ISelect<TDto> WithTempQuery<TDto>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13>, TDto>> selector);
#endregion
}
@ -1427,6 +1483,8 @@ namespace FreeSql
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14> WithSql(string sqlT1, string sqlT2, string sqlT3, string sqlT4, string sqlT5, string sqlT6, string sqlT7, string sqlT8, string sqlT9, string sqlT10, string sqlT11, string sqlT12, string sqlT13, string sqlT14, object parms = null);
ISelect<TDto> WithTempQuery<TDto>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, TDto>> selector);
#region HzyTuple 元组
bool Any(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14>, bool>> exp);
@ -1457,6 +1515,8 @@ namespace FreeSql
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14> OrderByDescending<TMember>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14>, TMember>> column);
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14> OrderByIf<TMember>(bool condition, Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14>, TMember>> column, bool descending = false);
ISelect<TDto> WithTempQuery<TDto>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14>, TDto>> selector);
#endregion
}
@ -1539,6 +1599,8 @@ namespace FreeSql
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15> WithSql(string sqlT1, string sqlT2, string sqlT3, string sqlT4, string sqlT5, string sqlT6, string sqlT7, string sqlT8, string sqlT9, string sqlT10, string sqlT11, string sqlT12, string sqlT13, string sqlT14, string sqlT15, object parms = null);
ISelect<TDto> WithTempQuery<TDto>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, TDto>> selector);
#region HzyTuple 元组
bool Any(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15>, bool>> exp);
@ -1569,6 +1631,8 @@ namespace FreeSql
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15> OrderByDescending<TMember>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15>, TMember>> column);
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15> OrderByIf<TMember>(bool condition, Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15>, TMember>> column, bool descending = false);
ISelect<TDto> WithTempQuery<TDto>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15>, TDto>> selector);
#endregion
}
@ -1651,6 +1715,8 @@ namespace FreeSql
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16> WithSql(string sqlT1, string sqlT2, string sqlT3, string sqlT4, string sqlT5, string sqlT6, string sqlT7, string sqlT8, string sqlT9, string sqlT10, string sqlT11, string sqlT12, string sqlT13, string sqlT14, string sqlT15, string sqlT16, object parms = null);
ISelect<TDto> WithTempQuery<TDto>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, TDto>> selector);
#region HzyTuple 元组
bool Any(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16>, bool>> exp);
@ -1681,8 +1747,12 @@ namespace FreeSql
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16> OrderByDescending<TMember>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16>, TMember>> column);
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16> OrderByIf<TMember>(bool condition, Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16>, TMember>> column, bool descending = false);
ISelect<TDto> WithTempQuery<TDto>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16>, TDto>> selector);
#endregion
}
}

7
FreeSql/Interface/Curd/ISelect/ISelectGrouping.cs
View File

@ -75,6 +75,13 @@ namespace FreeSql
/// <returns></returns>
string ToSql(string field);
/// <summary>
/// 嵌套查询 select * from ( select ... from table group by ... ) a
/// </summary>
/// <typeparam name="TDto"></typeparam>
/// <param name="selector"></param>
/// <returns></returns>
ISelect<TDto> WithTempQuery<TDto>(Expression<Func<ISelectGroupingAggregate<TKey, TValue>, TDto>> selector);
/// <summary>
/// 查询向后偏移行数

191
FreeSql/Internal/CommonExpression.cs
View File

@ -25,6 +25,7 @@ namespace FreeSql.Internal
public ParameterExpression _lambdaParameter;
public ReadAnonymousTypeInfo _map;
public string _field;
public ReadAnonymousTypeInfo ParseExpMapResult { get; protected set; }
public abstract string ParseExp(Expression[] members);
}
@ -50,6 +51,23 @@ namespace FreeSql.Internal
public bool ReadAnonymousField(List<SelectTableInfo> _tables, Func<Type, string, string> _tableRule, StringBuilder field, ReadAnonymousTypeInfo parent, ref int index, Expression exp, Select0Provider select,
BaseDiyMemberExpression diymemexp, List<GlobalFilter.Item> whereGlobalFilter, List<string> findIncludeMany, List<Expression> findSubSelectMany, bool isAllDtoMap)
{
void LocalSetFieldAlias(ref int localIndex)
{
if (localIndex >= 0)
{
parent.DbNestedField = $"as{++localIndex}";
field.Append(_common.FieldAsAlias(parent.DbNestedField));
}
else if (diymemexp?.ParseExpMapResult != null)
parent.DbNestedField = diymemexp.ParseExpMapResult.DbNestedField;
else if (string.IsNullOrEmpty(parent.CsName) == false)
{
parent.DbNestedField = GetFieldAsCsName(parent.CsName);
if (localIndex == ReadAnonymousFieldAsCsName && parent.DbField.EndsWith(parent.DbNestedField, StringComparison.CurrentCultureIgnoreCase) == false) //DbField 和 CsName 相同的时候，不处理
field.Append(_common.FieldAsAlias(parent.DbNestedField));
}
}
Func<ExpTSC> getTSC = () => new ExpTSC { _tables = _tables, _tableRule = _tableRule, diymemexp = diymemexp, tbtype = SelectTableInfoType.From, isQuoteName = true, isDisableDiyParse = false, style = ExpressionStyle.Where, whereGlobalFilter = whereGlobalFilter, dbParams = select?._params }; //#462 添加 DbParams 解决
switch (exp.NodeType)
{
@ -59,8 +77,7 @@ namespace FreeSql.Internal
case ExpressionType.NegateChecked:
parent.DbField = $"-({ExpressionLambdaToSql((exp as UnaryExpression)?.Operand, getTSC())})";
field.Append(", ").Append(parent.DbField);
if (index >= 0) field.Append(_common.FieldAsAlias($"as{++index}"));
else if (index == ReadAnonymousFieldAsCsName && string.IsNullOrEmpty(parent.CsName) == false) field.Append(_common.FieldAsAlias(GetFieldAsCsName(parent.CsName)));
LocalSetFieldAlias(ref index);
if (parent.CsType == null && exp.Type.IsValueType) parent.CsType = exp.Type;
return false;
case ExpressionType.Convert: return ReadAnonymousField(_tables, _tableRule, field, parent, ref index, (exp as UnaryExpression)?.Operand, select, diymemexp, whereGlobalFilter, findIncludeMany, findSubSelectMany, isAllDtoMap);
@ -79,8 +96,7 @@ namespace FreeSql.Internal
else
parent.DbField = _common.FormatSql("{0}", constExp?.Value);
field.Append(", ").Append(parent.DbField);
if (index >= 0) field.Append(_common.FieldAsAlias($"as{++index}"));
else if (index == ReadAnonymousFieldAsCsName && string.IsNullOrEmpty(parent.CsName) == false) field.Append(_common.FieldAsAlias(GetFieldAsCsName(parent.CsName)));
LocalSetFieldAlias(ref index);
if (parent.CsType == null && exp.Type.IsValueType) parent.CsType = exp.Type;
return false;
case ExpressionType.Conditional:
@ -109,13 +125,12 @@ namespace FreeSql.Internal
else
parent.DbField = ExpressionLambdaToSql(exp, getTSC());
field.Append(", ").Append(parent.DbField);
if (index >= 0) field.Append(_common.FieldAsAlias($"as{++index}"));
else if (index == ReadAnonymousFieldAsCsName && string.IsNullOrEmpty(parent.CsName) == false) field.Append(_common.FieldAsAlias(GetFieldAsCsName(parent.CsName)));
LocalSetFieldAlias(ref index);
if (parent.CsType == null && exp.Type.IsValueType) parent.CsType = exp.Type;
return false;
case ExpressionType.Parameter:
case ExpressionType.MemberAccess:
if (_common.GetTableByEntity(exp.Type) != null &&
if ((_common.GetTableByEntity(exp.Type) != null || exp.Type.IsAnonymousType() && diymemexp != null) &&
//判断 [JsonMap] 并非导航对象
(exp.NodeType == ExpressionType.Parameter || exp is MemberExpression expMem && (
_common.GetTableByEntity(expMem.Expression.Type)?.ColumnsByCs.ContainsKey(expMem.Member.Name) == false ||
@ -126,6 +141,28 @@ namespace FreeSql.Internal
//加载表所有字段
var map = new List<SelectColumnInfo>();
ExpressionSelectColumn_MemberAccess(_tables, _tableRule, map, SelectTableInfoType.From, exp, true, diymemexp);
if (map.Any() == false)
{
if (diymemexp != null && diymemexp.ParseExpMapResult != null)
{
var withTempQueryParser = diymemexp as Select0Provider.WithTempQueryParser;
diymemexp.ParseExpMapResult.CopyTo(parent);
foreach (var child in parent.GetAllChilds())
{
if (withTempQueryParser != null)
field.Append(", ").Append(withTempQueryParser.ParseExpMatchedTable.Alias).Append(".").Append(child.DbNestedField);
else
field.Append(", ").Append(child.DbField);
if (index >= 0)
{
child.DbNestedField = $"as{++index}";
field.Append(_common.FieldAsAlias(child.DbNestedField));
}
}
return false;
}
throw new Exception($"未能加载它的所有成员，不支持解析表达式树 {exp}");
}
var tb = parent.Table = map.First().Table.Table;
parent.CsType = tb.Type;
parent.Consturctor = tb.Type.InternalGetTypeConstructor0OrFirst();
@ -137,14 +174,19 @@ namespace FreeSql.Internal
Property = tb.Properties.TryGetValue(map[idx].Column.CsName, out var tryprop) ? tryprop : tb.Type.GetProperty(map[idx].Column.CsName, BindingFlags.Public | BindingFlags.Instance),
CsName = map[idx].Column.CsName,
DbField = $"{map[idx].Table.Alias}.{_common.QuoteSqlName(map[idx].Column.Attribute.Name)}",
DbNestedField = _common.QuoteSqlName(map[idx].Column.Attribute.Name),
CsType = map[idx].Column.CsType,
MapType = map[idx].Column.Attribute.MapType
};
field.Append(", ").Append(_common.RereadColumn(map[idx].Column, child.DbField));
if (index >= 0) field.Append(_common.FieldAsAlias($"as{++index}"));
if (index >= 0)
{
child.DbNestedField = $"as{++index}";
field.Append(_common.FieldAsAlias(child.DbNestedField));
}
parent.Childs.Add(child);
}
if (_tables.Count > 1)
if (_tables?.Count > 1)
{ //如果下级导航属性被 Include 过，则将他们也查询出来
foreach (var memProp in tb.Properties.Values)
{
@ -199,15 +241,19 @@ namespace FreeSql.Internal
}
if (diymemexp != null && exp is MemberExpression expMem2 && expMem2.Member.Name == "Key" && expMem2.Expression.Type.FullName.StartsWith("FreeSql.ISelectGroupingAggregate`"))
{
field.Append(diymemexp._field);
field.Append(diymemexp._field);
if (diymemexp._map.Childs.Any() == false) //处理 GroupBy(a => a.Title) ToSql(g => new { tit = a.Key }, FieldAliasOptions.AsProperty) 问题
{
if (index >= 0) field.Append(_common.FieldAsAlias($"as{++index}"));
else if (index == ReadAnonymousFieldAsCsName)
if (index >= 0)
{
var csname = GetFieldAsCsName(parent.CsName);
if (diymemexp._field.EndsWith(csname, StringComparison.CurrentCultureIgnoreCase) == false) //DbField 和 CsName 相同的时候，不处理
field.Append(_common.FieldAsAlias(csname));
parent.DbNestedField = $"as{++index}";
field.Append(_common.FieldAsAlias(parent.DbNestedField));
}
else if (string.IsNullOrEmpty(parent.CsName) == false)
{
parent.DbNestedField = GetFieldAsCsName(parent.CsName);
if (index == ReadAnonymousFieldAsCsName && diymemexp._field.EndsWith(parent.DbNestedField, StringComparison.CurrentCultureIgnoreCase) == false) //DbField 和 CsName 相同的时候，不处理
field.Append(_common.FieldAsAlias(parent.DbNestedField));
}
}
var parentProp = parent.Property;
@ -217,20 +263,14 @@ namespace FreeSql.Internal
}
if (parent.CsType == null) parent.CsType = exp.Type;
var pdbfield = parent.DbField = ExpressionLambdaToSql(exp, getTSC());
if (parent.MapType == null || _tables?.Any(a => a.Table.IsRereadSql) == true)
if (parent.MapType == null || _tables?.Any(a => a.Table?.IsRereadSql == true) == true)
{
var findcol = SearchColumnByField(_tables, null, parent.DbField);
if (parent.MapType == null) parent.MapType = findcol?.Attribute.MapType ?? exp.Type;
if (findcol != null) pdbfield = _common.RereadColumn(findcol, pdbfield);
}
field.Append(", ").Append(pdbfield);
if (index >= 0) field.Append(_common.FieldAsAlias($"as{++index}"));
else if (index == ReadAnonymousFieldAsCsName && string.IsNullOrEmpty(parent.CsName) == false)
{
var csname = GetFieldAsCsName(parent.CsName);
if (parent.DbField.EndsWith(csname, StringComparison.CurrentCultureIgnoreCase) == false) //DbField 和 CsName 相同的时候，不处理
field.Append(_common.FieldAsAlias(csname));
}
LocalSetFieldAlias(ref index);
return false;
}
return false;
@ -263,7 +303,34 @@ namespace FreeSql.Internal
{
foreach (var dtTb in _tables)
{
if (dtTb.Table.ColumnsByCs.TryGetValue(dtoProp.Name, out var trydtocol) == false) continue;
if (dtTb.Table.ColumnsByCs.TryGetValue(dtoProp.Name, out var trydtocol) == false)
{
if (diymemexp != null && dtTb.Parameter != null && dtTb.Parameter.Type.GetPropertiesDictIgnoreCase().TryGetValue(dtoProp.Name, out var dtTbProp))
{
var dbfield = diymemexp.ParseExp(new Expression[] { Expression.MakeMemberAccess(dtTb.Parameter, dtTbProp) });
if (diymemexp.ParseExpMapResult != null)
{
var diychild = new ReadAnonymousTypeInfo
{
Property = dtoProp,
CsName = dtoProp.Name,
CsType = dtTbProp.PropertyType,
MapType = dtTbProp.PropertyType
};
parent.Childs.Add(diychild);
diychild.DbField = $"{dtTb.Alias}.{diymemexp.ParseExpMapResult.DbNestedField}";
diychild.DbNestedField = diymemexp.ParseExpMapResult.DbNestedField;
field.Append(", ").Append(diychild.DbField);
if (index >= 0)
{
diychild.DbNestedField = $"as{++index}";
field.Append(_common.FieldAsAlias(diychild.DbNestedField));
}
break;
}
}
continue;
}
if (trydtocol.Attribute.IsIgnore == true) continue;
if (dicBindings?.ContainsKey(dtoProp.Name) == true) continue;
@ -280,8 +347,13 @@ namespace FreeSql.Internal
else
{
child.DbField = $"{dtTb.Alias}.{_common.QuoteSqlName(trydtocol.Attribute.Name)}";
child.DbNestedField = _common.QuoteSqlName(trydtocol.Attribute.Name);
field.Append(", ").Append(_common.RereadColumn(trydtocol, child.DbField));
if (index >= 0) field.Append(_common.FieldAsAlias($"as{++index}"));
if (index >= 0)
{
child.DbNestedField = $"as{++index}";
field.Append(_common.FieldAsAlias(child.DbNestedField));
}
}
break;
}
@ -328,15 +400,18 @@ namespace FreeSql.Internal
//处理构造参数
for (var a = 0; a < newExp.Arguments.Count; a++)
{
var csname = newExp.Members != null ? newExp.Members[a].Name : (newExp.Arguments[a] as MemberExpression)?.Member.Name;
var child = new ReadAnonymousTypeInfo
{
Property = null,
CsName = newExp.Members != null ? newExp.Members[a].Name : (newExp.Arguments[a] as MemberExpression)?.Member.Name,
CsName = csname,
CsType = newExp.Arguments[a].Type,
MapType = newExp.Arguments[a].Type
};
parent.Childs.Add(child);
ReadAnonymousField(_tables, _tableRule, field, child, ref index, newExp.Arguments[a], select, diymemexp, whereGlobalFilter, findIncludeMany, findSubSelectMany, false);
if (child.CsName == null)
child.CsName = csname;
}
}
else
@ -348,7 +423,34 @@ namespace FreeSql.Internal
{
foreach (var dtTb in _tables)
{
if (dtTb.Table.ColumnsByCs.TryGetValue(dtoProp.Name, out var trydtocol) == false) continue;
if (dtTb.Table.ColumnsByCs.TryGetValue(dtoProp.Name, out var trydtocol) == false)
{
if (diymemexp != null && dtTb.Parameter != null && dtTb.Parameter.Type.GetPropertiesDictIgnoreCase().TryGetValue(dtoProp.Name, out var dtTbProp))
{
var dbfield = diymemexp.ParseExp(new Expression[] { Expression.MakeMemberAccess(dtTb.Parameter, dtTbProp) });
if (diymemexp.ParseExpMapResult != null)
{
var diychild = new ReadAnonymousTypeInfo
{
Property = dtoProp,
CsName = dtoProp.Name,
CsType = dtTbProp.PropertyType,
MapType = dtTbProp.PropertyType
};
parent.Childs.Add(diychild);
diychild.DbField = $"{dtTb.Alias}.{diymemexp.ParseExpMapResult.DbNestedField}";
diychild.DbNestedField = diymemexp.ParseExpMapResult.DbNestedField;
field.Append(", ").Append(diychild.DbField);
if (index >= 0)
{
diychild.DbNestedField = $"as{++index}";
field.Append(_common.FieldAsAlias(diychild.DbNestedField));
}
break;
}
}
continue;
}
if (trydtocol.Attribute.IsIgnore == true) continue;
var child = new ReadAnonymousTypeInfo
@ -364,8 +466,13 @@ namespace FreeSql.Internal
else
{
child.DbField = _common.RereadColumn(trydtocol, $"{dtTb.Alias}.{_common.QuoteSqlName(trydtocol.Attribute.Name)}");
child.DbNestedField = _common.QuoteSqlName(trydtocol.Attribute.Name);
field.Append(", ").Append(child.DbField);
if (index >= 0) field.Append(_common.FieldAsAlias($"as{++index}"));
if (index >= 0)
{
child.DbNestedField = $"as{++index}";
field.Append(_common.FieldAsAlias(child.DbNestedField));
}
}
break;
}
@ -376,8 +483,7 @@ namespace FreeSql.Internal
}
parent.DbField = $"({ExpressionLambdaToSql(exp, getTSC())})";
field.Append(", ").Append(parent.DbField);
if (index >= 0) field.Append(_common.FieldAsAlias($"as{++index}"));
else if (index == ReadAnonymousFieldAsCsName && string.IsNullOrEmpty(parent.CsName) == false) field.Append(_common.FieldAsAlias(GetFieldAsCsName(parent.CsName)));
LocalSetFieldAlias(ref index);
if (parent.CsType == null && exp.Type.IsValueType) parent.CsType = exp.Type;
return false;
}
@ -458,8 +564,8 @@ namespace FreeSql.Internal
var testCol = _common.TrimQuoteSqlName(field).Split(new[] { '.' }, 2);
if (testCol.Length == 2)
{
var testTb = _tables.Where(a => a.Alias == testCol[0]).ToArray();
if (testTb.Length == 1 && testTb[0].Table.Columns.TryGetValue(testCol[1], out var trytstcol))
var testTb = _tables.Where(a => a.Table != null && a.Alias == testCol[0]).ToArray();
if (testTb.Length == 1 && testTb[0].Table.Columns.TryGetValue(testCol[1], out var trytstcol) == true)
return trytstcol;
}
}
@ -530,6 +636,12 @@ namespace FreeSql.Internal
public string ExpressionWhereLambda(List<SelectTableInfo> _tables, Func<Type, string, string> _tableRule, Expression exp, BaseDiyMemberExpression diymemexp, List<GlobalFilter.Item> whereGlobalFilter, List<DbParameter> dbParams)
{
if (_tables?.Count > 1)
{
foreach (var tb in _tables)
if (tb.Parameter != null && tb.AliasInit.StartsWith("SP10"))
tb.Alias = tb.Parameter.Name;
}
var sql = ExpressionLambdaToSql(exp, new ExpTSC { _tables = _tables, _tableRule = _tableRule, diymemexp = diymemexp, tbtype = SelectTableInfoType.From, isQuoteName = true, isDisableDiyParse = false, style = ExpressionStyle.Where, whereGlobalFilter = whereGlobalFilter, dbParams = dbParams });
return GetBoolString(exp, sql);
}
@ -537,6 +649,12 @@ namespace FreeSql.Internal
public void ExpressionJoinLambda(List<SelectTableInfo> _tables, Func<Type, string, string> _tableRule, SelectTableInfoType tbtype, Expression exp, BaseDiyMemberExpression diymemexp, List<GlobalFilter.Item> whereGlobalFilter)
{
var tbidx = _tables.Count;
if (tbidx > 1)
{
foreach (var tb in _tables)
if (tb.Parameter != null && tb.AliasInit.StartsWith("SP10"))
tb.Alias = tb.Parameter.Name;
}
var sql = ExpressionLambdaToSql(exp, new ExpTSC { _tables = _tables, _tableRule = _tableRule, diymemexp = diymemexp, tbtype = tbtype, isQuoteName = true, isDisableDiyParse = false, style = ExpressionStyle.Where, whereGlobalFilter = whereGlobalFilter });
sql = GetBoolString(exp, sql);
@ -777,6 +895,7 @@ namespace FreeSql.Internal
return $"not({ExpressionLambdaToSql(notExp, tsc)})";
case ExpressionType.Quote: return ExpressionLambdaToSql((exp as UnaryExpression)?.Operand, tsc);
case ExpressionType.Lambda: return ExpressionLambdaToSql((exp as LambdaExpression)?.Body, tsc);
case ExpressionType.Invoke: return formatSql(Expression.Lambda(exp).Compile().DynamicInvoke(), tsc.mapType, tsc.mapColumnTmp, tsc.dbParams);
case ExpressionType.TypeAs:
case ExpressionType.Convert:
case ExpressionType.ConvertChecked:
@ -1563,8 +1682,8 @@ namespace FreeSql.Internal
{
var expStackFirst = expStack.First();
var bidx = expStackFirst.Type.FullName.StartsWith("FreeSql.ISelectGroupingAggregate`") ? 2 : 1; //.Key .Value
var expText = tsc.diymemexp.ParseExp(expStack.Where((a, b) => b >= bidx).ToArray());
if (string.IsNullOrEmpty(expText) == false) return expText;
var diyexpResult = tsc.diymemexp.ParseExp(expStack.Where((a, b) => b >= bidx).ToArray());
if (string.IsNullOrEmpty(diyexpResult) == false) return diyexpResult;
}
var psgpdymes = _subSelectParentDiyMemExps.Value; //解决：分组之后的子查询解析
if (psgpdymes?.Any() == true)
@ -1572,8 +1691,8 @@ namespace FreeSql.Internal
var expStackFirst = expStack.First();
if (expStackFirst.NodeType == ExpressionType.Parameter)
{
var expText = psgpdymes.Where(a => a._lambdaParameter == expStackFirst).FirstOrDefault()?.ParseExp(expStack.Where((a, b) => b >= 2).ToArray());
if (string.IsNullOrEmpty(expText) == false) return expText;
var diyexpResult = psgpdymes.Where(a => a._lambdaParameter == expStackFirst).FirstOrDefault()?.ParseExp(expStack.Where((a, b) => b >= 2).ToArray());
if (string.IsNullOrEmpty(diyexpResult) == false) return diyexpResult;
}
}

139
FreeSql/Internal/CommonProvider/SelectProvider/Select0Provider.cs
View File

@ -46,6 +46,11 @@ namespace FreeSql.Internal.CommonProvider
public List<GlobalFilter.Item> _whereGlobalFilter;
public Func<bool> _cancel;
public bool _is_AsTreeCte;
public BaseDiyMemberExpression _diymemexpWithTempQuery;
public bool IsDefaultSqlContent => _distinct == false && _is_AsTreeCte == false && _tables.Count == 1 && _where.Length == 0 && _join.Length == 0 &&
string.IsNullOrWhiteSpace(_orderby) && string.IsNullOrWhiteSpace(_groupby) && string.IsNullOrWhiteSpace(_tosqlAppendContent) &&
_aliasRule == null && _selectExpression == null;
public Select0Provider()
{
@ -71,6 +76,7 @@ namespace FreeSql.Internal.CommonProvider
_selectExpression = null;
_whereGlobalFilter?.Clear();
_cancel = null;
_diymemexpWithTempQuery = null;
}
public static void CopyData(Select0Provider from, Select0Provider to, ReadOnlyCollection<ParameterExpression> lambParms)
@ -86,7 +92,16 @@ namespace FreeSql.Internal.CommonProvider
to._params = new List<DbParameter>(from._params.ToArray());
if (lambParms == null)
to._tables = new List<SelectTableInfo>(from._tables.ToArray());
{
if (to._tables.Count <= from._tables.Count)
to._tables = new List<SelectTableInfo>(from._tables.ToArray());
else
{
to._tables = new List<SelectTableInfo>(to._tables);
for (var a = 0; a < from._tables.Count; a++)
to._tables[a] = from._tables[a];
}
}
else
{
var findedIndexs = new List<int>();
@ -131,6 +146,95 @@ namespace FreeSql.Internal.CommonProvider
to._whereGlobalFilter = new List<GlobalFilter.Item>(from._whereGlobalFilter.ToArray());
to._cancel = from._cancel;
to._is_AsTreeCte = from._is_AsTreeCte;
to._diymemexpWithTempQuery = from._diymemexpWithTempQuery;
}
internal class WithTempQueryParser : BaseDiyMemberExpression
{
public List<InsideInfo> _insideSelectList = new List<InsideInfo>();
public List<SelectTableInfo> _outsideTable = new List<SelectTableInfo>();
public WithTempQueryParser(Select0Provider insideSelect, SelectGroupingProvider insideSelectGroup, Expression selector, SelectTableInfo outsideTable)
{
_insideSelectList.Add(new InsideInfo(insideSelect, insideSelectGroup, selector));
_outsideTable.Add(outsideTable);
}
public class InsideInfo
{
public Select0Provider InsideSelect { get; }
public SelectGroupingProvider InsideSelectGroup { get; }
public CommonExpression InsideComonExp;
public string InsideField { get; }
public ReadAnonymousTypeAfInfo InsideAf { get; }
public ReadAnonymousTypeInfo InsideMap { get; }
public InsideInfo(Select0Provider insideSelect, SelectGroupingProvider insideSelectGroup, Expression selector)
{
InsideSelect = insideSelect;
InsideSelectGroup = insideSelectGroup;
InsideMap = new ReadAnonymousTypeInfo();
var field = new StringBuilder();
var index = CommonExpression.ReadAnonymousFieldAsCsName; //AsProperty
if (selector != null)
{
if (insideSelectGroup != null)
InsideSelect._commonExpression.ReadAnonymousField(null, insideSelect._tableRule, field, InsideMap, ref index, selector, insideSelect, InsideSelectGroup, null, null, null, false);
else if (insideSelect != null)
InsideSelect._commonExpression.ReadAnonymousField(insideSelect._tables, InsideSelect._tableRule, field, InsideMap, ref index, selector, null, insideSelect._diymemexpWithTempQuery, insideSelect._whereGlobalFilter, null, null, false); //不走 DTO 映射，不处理 IncludeMany
}
InsideField = field.Length > 0 ? field.Remove(0, 2).ToString() : null;
InsideAf = new ReadAnonymousTypeAfInfo(InsideMap, "*");
}
}
public WithTempQueryParser Append<TDto>(ISelect<TDto> select, SelectTableInfo outsideTable)
{
if (outsideTable != null && (select as Select0Provider)?._diymemexpWithTempQuery is WithTempQueryParser withTempQuery)
{
_insideSelectList.Add(withTempQuery._insideSelectList[0]);
_outsideTable.Add(outsideTable);
}
return this;
}
public SelectTableInfo ParseExpMatchedTable { get; private set; }
public override string ParseExp(Expression[] members)
{
ParseExpMapResult = null;
ParseExpMatchedTable = GetOutsideSelectTable(members.FirstOrDefault()?.GetParameter());
var insideIndex = _outsideTable.FindIndex(a => a == ParseExpMatchedTable);
if (insideIndex == -1)
{
ParseExpMatchedTable = null;
return null;
}
var insideData = _insideSelectList[insideIndex];
if (members.Any() == false)
{
ParseExpMapResult = insideData.InsideMap;
return $"{ParseExpMatchedTable.Alias}.{insideData.InsideMap.DbNestedField}";
}
var read = insideData.InsideMap;
for (var a = 0; a < members.Length; a++)
{
read = read.Childs.Where(z => z.CsName == (members[a] as MemberExpression)?.Member.Name).FirstOrDefault();
if (read == null) return null;
}
ParseExpMapResult = read;
return $"{ParseExpMatchedTable.Alias}.{read.DbNestedField}";
}
public SelectTableInfo GetOutsideSelectTable(ParameterExpression parameterExp)
{
if (parameterExp == null) return _outsideTable[0];
var find = _outsideTable.Where(a => a.Parameter == parameterExp).ToArray();
if (find.Length == 1) return find[0];
find = _outsideTable.Where(a => a.Table.Type == parameterExp.Type).ToArray();
if (find.Length == 1) return find[0];
find = _outsideTable.Where(a => a.Alias == parameterExp.Name).ToArray();
if (find.Length == 1) return find[0];
return _outsideTable[0];
}
}
public Expression ConvertStringPropertyToExpression(string property, bool fromFirstTable = false)
@ -276,7 +380,7 @@ namespace FreeSql.Internal.CommonProvider
var field = new StringBuilder();
var index = fieldAlias == FieldAliasOptions.AsProperty ? CommonExpression.ReadAnonymousFieldAsCsName : 0;
_commonExpression.ReadAnonymousField(_tables, _tableRule, field, map, ref index, newexp, this, null, _whereGlobalFilter, null, null, true);
_commonExpression.ReadAnonymousField(_tables, _tableRule, field, map, ref index, newexp, this, _diymemexpWithTempQuery, _whereGlobalFilter, null, null, true);
return new ReadAnonymousTypeAfInfo(map, field.Length > 0 ? field.Remove(0, 2).ToString() : null);
}
public string GetNestSelectSql(Expression select, string affield, Func<string, string> ToSql)
@ -762,6 +866,18 @@ namespace FreeSql.Internal.CommonProvider
}
public TSelect AsTable(Func<Type, string, string> tableRule)
{
if (_tableRules.Count == 1 && _diymemexpWithTempQuery != null && _diymemexpWithTempQuery is WithTempQueryParser tempQueryParser)
{
var oldTableRule = _tableRules[0];
var newTableRule = tableRule;
_tableRules.Clear();
tableRule = (type, old) =>
{
var tbname = newTableRule(type, null);
if (tbname != null) return tbname;
return oldTableRule(type, old);
};
}
if (tableRule != null) _tableRules.Add(tableRule);
return this as TSelect;
}
@ -796,7 +912,7 @@ namespace FreeSql.Internal.CommonProvider
if (condition == false) return this as TSelect;
Expression exp = ConvertStringPropertyToExpression(property);
if (exp == null) return this as TSelect;
var field = _commonExpression.ExpressionSelectColumn_MemberAccess(_tables, _tableRule, null, SelectTableInfoType.From, exp, true, null);
var field = _commonExpression.ExpressionSelectColumn_MemberAccess(_tables, _tableRule, null, SelectTableInfoType.From, exp, true, _diymemexpWithTempQuery);
if (isAscending) return this.OrderBy(field);
return this.OrderBy($"{field} DESC");
}
@ -930,7 +1046,7 @@ namespace FreeSql.Internal.CommonProvider
return new string[0];
}
var sql = _commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp, null, null, _params);
var sql = _commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp, _diymemexpWithTempQuery, null, _params);
sb.Append(sql);
}
@ -1042,6 +1158,19 @@ namespace FreeSql.Internal.CommonProvider
return this as TSelect;
}
public ISelect<TDto> InternalWithTempQuery<TDto>(Expression selector)
{
if (_orm.CodeFirst.IsAutoSyncStructure)
(_orm.CodeFirst as CodeFirstProvider)._dicSycedTryAdd(typeof(TDto)); //._dicSyced.TryAdd(typeof(TReturn), true);
var ret = (_orm as BaseDbProvider).CreateSelectProvider<TDto>(null) as Select1Provider<TDto>;
if (ret._tables[0].Table == null) ret._tables[0].Table = TableInfo.GetDefaultTable(typeof(TDto));
var parser = new WithTempQueryParser(this, null, selector, ret._tables[0]);
var sql = $"\r\n{this.ToSql(parser._insideSelectList[0].InsideField)}";
ret.WithSql(sql);
ret._diymemexpWithTempQuery = parser;
return ret;
}
public bool Any()
{
this.Limit(1);
@ -1079,6 +1208,7 @@ namespace FreeSql.Internal.CommonProvider
public List<T1> ToList() => ToList(false);
public virtual List<T1> ToList(bool includeNestedMembers)
{
if (_diymemexpWithTempQuery != null) return this.ToListMapReaderPrivate<T1>((_diymemexpWithTempQuery as WithTempQueryParser)._insideSelectList[0].InsideAf, null);
if (_selectExpression != null) return this.InternalToList<T1>(_selectExpression);
return this.ToListPrivate(includeNestedMembers == false ? this.GetAllFieldExpressionTreeLevel2() : this.GetAllFieldExpressionTreeLevelAll(), null);
}
@ -1123,6 +1253,7 @@ namespace FreeSql.Internal.CommonProvider
public Task<List<T1>> ToListAsync(CancellationToken cancellationToken = default) => ToListAsync(false, cancellationToken);
public virtual Task<List<T1>> ToListAsync(bool includeNestedMembers = false, CancellationToken cancellationToken = default)
{
if (_diymemexpWithTempQuery != null) return this.ToListMapReaderPrivateAsync<T1>((_diymemexpWithTempQuery as WithTempQueryParser)._insideSelectList[0].InsideAf, null, cancellationToken);
if (_selectExpression != null) return this.InternalToListAsync<T1>(_selectExpression, cancellationToken);
return this.ToListPrivateAsync(includeNestedMembers == false ? this.GetAllFieldExpressionTreeLevel2() : this.GetAllFieldExpressionTreeLevelAll(), null, cancellationToken);
}

60
FreeSql/Internal/CommonProvider/SelectProvider/Select0ProviderReader.cs
View File

@ -28,7 +28,7 @@ namespace FreeSql.Internal.CommonProvider
var property = properties[propIdx];
var exp = ConvertStringPropertyToExpression(property);
if (exp == null) throw new Exception(CoreStrings.Property_Cannot_Find(property));
var field = _commonExpression.ExpressionSelectColumn_MemberAccess(_tables, _tableRule, null, SelectTableInfoType.From, exp, true, null);
var field = _commonExpression.ExpressionSelectColumn_MemberAccess(_tables, _tableRule, null, SelectTableInfoType.From, exp, true, _diymemexpWithTempQuery);
if (propIdx > 0) sbfield.Append(", ");
sbfield.Append(field);
//if (field != property)
@ -547,13 +547,21 @@ namespace FreeSql.Internal.CommonProvider
static EventHandler<Aop.AuditDataReaderEventArgs> _OldAuditDataReaderHandler;
public GetAllFieldExpressionTreeInfo GetAllFieldExpressionTreeLevel2(bool isRereadSql = true)
{
if (_diymemexpWithTempQuery != null)
{
return new GetAllFieldExpressionTreeInfo
{
Field = "*",
Read = (orm, dr) => throw new Exception("GetAllFieldExpressionTreeInfo.Read Is Null")
};
}
if (_selectExpression != null) //ToSql
{
var af = this.GetExpressionField(_selectExpression);
return new GetAllFieldExpressionTreeInfo
{
Field = af.field,
Read = (dr, idx) => throw new Exception("GetAllFieldExpressionTreeInfo.Read Is Null")
Read = (orm, dr) => throw new Exception("GetAllFieldExpressionTreeInfo.Read Is Null")
};
}
if (_OldAuditDataReaderHandler != _orm.Aop.AuditDataReaderHandler)
@ -751,7 +759,7 @@ namespace FreeSql.Internal.CommonProvider
protected double InternalAvg(Expression exp)
{
var field = $"avg({_commonExpression.ExpressionSelectColumn_MemberAccess(_tables, _tableRule, null, SelectTableInfoType.From, exp, true, null)}){_commonUtils.FieldAsAlias("as1")}";
var field = $"avg({_commonExpression.ExpressionSelectColumn_MemberAccess(_tables, _tableRule, null, SelectTableInfoType.From, exp, true, _diymemexpWithTempQuery)}){_commonUtils.FieldAsAlias("as1")}";
if (_limit <= 0 && _skip <= 0)
{
var list = this.ToList<double>(field);
@ -764,7 +772,7 @@ namespace FreeSql.Internal.CommonProvider
}
protected TMember InternalMax<TMember>(Expression exp)
{
var field = $"max({_commonExpression.ExpressionSelectColumn_MemberAccess(_tables, _tableRule, null, SelectTableInfoType.From, exp, true, null)}){_commonUtils.FieldAsAlias("as1")}";
var field = $"max({_commonExpression.ExpressionSelectColumn_MemberAccess(_tables, _tableRule, null, SelectTableInfoType.From, exp, true, _diymemexpWithTempQuery)}){_commonUtils.FieldAsAlias("as1")}";
if (_limit <= 0 && _skip <= 0) return this.ToList<TMember>(field).Max();
var sql = GetNestSelectSql(exp, field, ToSql);
@ -772,7 +780,7 @@ namespace FreeSql.Internal.CommonProvider
}
protected TMember InternalMin<TMember>(Expression exp)
{
var field = $"min({_commonExpression.ExpressionSelectColumn_MemberAccess(_tables, _tableRule, null, SelectTableInfoType.From, exp, true, null)}){_commonUtils.FieldAsAlias("as1")}";
var field = $"min({_commonExpression.ExpressionSelectColumn_MemberAccess(_tables, _tableRule, null, SelectTableInfoType.From, exp, true, _diymemexpWithTempQuery)}){_commonUtils.FieldAsAlias("as1")}";
if (_limit <= 0 && _skip <= 0) return this.ToList<TMember>(field).Min();
var sql = GetNestSelectSql(exp, field, ToSql);
@ -780,7 +788,7 @@ namespace FreeSql.Internal.CommonProvider
}
protected decimal InternalSum(Expression exp)
{
var field = $"sum({_commonExpression.ExpressionSelectColumn_MemberAccess(_tables, _tableRule, null, SelectTableInfoType.From, exp, true, null)}){_commonUtils.FieldAsAlias("as1")}";
var field = $"sum({_commonExpression.ExpressionSelectColumn_MemberAccess(_tables, _tableRule, null, SelectTableInfoType.From, exp, true, _diymemexpWithTempQuery)}){_commonUtils.FieldAsAlias("as1")}";
if (_limit <= 0 && _skip <= 0) return this.ToList<decimal>(field).Sum();
var sql = GetNestSelectSql(exp, field, ToSql);
@ -793,14 +801,14 @@ namespace FreeSql.Internal.CommonProvider
var field = new StringBuilder();
var index = -10000; //临时规则，不返回 as1
_commonExpression.ReadAnonymousField(_tables, _tableRule, field, map, ref index, columns, null, null, _whereGlobalFilter, null, null, false); //不走 DTO 映射，不处理 IncludeMany
_commonExpression.ReadAnonymousField(_tables, _tableRule, field, map, ref index, columns, null, _diymemexpWithTempQuery, _whereGlobalFilter, null, null, false); //不走 DTO 映射，不处理 IncludeMany
var sql = field.ToString();
this.GroupBy(sql.Length > 0 ? sql.Substring(2) : null);
return new SelectGroupingProvider<TKey, TValue>(_orm, this, map, sql, _commonExpression, _tables);
}
public TSelect InternalJoin(Expression exp, SelectTableInfoType joinType)
{
_commonExpression.ExpressionJoinLambda(_tables, _tableRule, joinType, exp, null, _whereGlobalFilter);
_commonExpression.ExpressionJoinLambda(_tables, _tableRule, joinType, exp, _diymemexpWithTempQuery, _whereGlobalFilter);
return this as TSelect;
}
protected TSelect InternalJoin<T2>(Expression exp, SelectTableInfoType joinType)
@ -808,7 +816,7 @@ namespace FreeSql.Internal.CommonProvider
var tb = _commonUtils.GetTableByEntity(typeof(T2));
if (tb == null) throw new ArgumentException(CoreStrings.T2_Type_Error);
_tables.Add(new SelectTableInfo { Table = tb, Alias = $"IJ{_tables.Count}", On = null, Type = joinType });
_commonExpression.ExpressionJoinLambda(_tables, _tableRule, joinType, exp, null, _whereGlobalFilter);
_commonExpression.ExpressionJoinLambda(_tables, _tableRule, joinType, exp, _diymemexpWithTempQuery, _whereGlobalFilter);
return this as TSelect;
}
protected TSelect InternalOrderBy(Expression column)
@ -819,10 +827,10 @@ namespace FreeSql.Internal.CommonProvider
case ExpressionType.New:
var newExp = column as NewExpression;
if (newExp == null) break;
for (var a = 0; a < newExp.Members.Count; a++) this.OrderBy(_commonExpression.ExpressionSelectColumn_MemberAccess(_tables, _tableRule, null, SelectTableInfoType.From, newExp.Arguments[a], true, null));
for (var a = 0; a < newExp.Members.Count; a++) this.OrderBy(_commonExpression.ExpressionSelectColumn_MemberAccess(_tables, _tableRule, null, SelectTableInfoType.From, newExp.Arguments[a], true, _diymemexpWithTempQuery));
return this as TSelect;
}
return this.OrderBy(_commonExpression.ExpressionSelectColumn_MemberAccess(_tables, _tableRule, null, SelectTableInfoType.From, column, true, null));
return this.OrderBy(_commonExpression.ExpressionSelectColumn_MemberAccess(_tables, _tableRule, null, SelectTableInfoType.From, column, true, _diymemexpWithTempQuery));
}
protected TSelect InternalOrderByDescending(Expression column)
{
@ -832,10 +840,10 @@ namespace FreeSql.Internal.CommonProvider
case ExpressionType.New:
var newExp = column as NewExpression;
if (newExp == null) break;
for (var a = 0; a < newExp.Members.Count; a++) this.OrderBy($"{_commonExpression.ExpressionSelectColumn_MemberAccess(_tables, _tableRule, null, SelectTableInfoType.From, newExp.Arguments[a], true, null)} DESC");
for (var a = 0; a < newExp.Members.Count; a++) this.OrderBy($"{_commonExpression.ExpressionSelectColumn_MemberAccess(_tables, _tableRule, null, SelectTableInfoType.From, newExp.Arguments[a], true, _diymemexpWithTempQuery)} DESC");
return this as TSelect;
}
return this.OrderBy($"{_commonExpression.ExpressionSelectColumn_MemberAccess(_tables, _tableRule, null, SelectTableInfoType.From, column, true, null)} DESC");
return this.OrderBy($"{_commonExpression.ExpressionSelectColumn_MemberAccess(_tables, _tableRule, null, SelectTableInfoType.From, column, true, _diymemexpWithTempQuery)} DESC");
}
public List<TReturn> InternalToList<TReturn>(Expression select)
@ -845,7 +853,7 @@ namespace FreeSql.Internal.CommonProvider
var index = 0;
var findSubSelectMany = new List<Expression>();
_commonExpression.ReadAnonymousField(_tables, _tableRule, field, map, ref index, select, this, null, _whereGlobalFilter, null, findSubSelectMany, true);
_commonExpression.ReadAnonymousField(_tables, _tableRule, field, map, ref index, select, this, _diymemexpWithTempQuery, _whereGlobalFilter, null, findSubSelectMany, true);
var af = new ReadAnonymousTypeAfInfo(map, field.Length > 0 ? field.Remove(0, 2).ToString() : null);
if (findSubSelectMany.Any() == false) return this.ToListMapReaderPrivate<TReturn>(af, new ReadAnonymousTypeOtherInfo[0]);
@ -862,7 +870,7 @@ namespace FreeSql.Internal.CommonProvider
{
var otherMap = new ReadAnonymousTypeInfo();
field.Clear();
_commonExpression.ReadAnonymousField(_tables, _tableRule, field, otherMap, ref index, find.Item1, this, null, _whereGlobalFilter, null, null, true);
_commonExpression.ReadAnonymousField(_tables, _tableRule, field, otherMap, ref index, find.Item1, this, _diymemexpWithTempQuery, _whereGlobalFilter, null, null, true);
var otherRet = new List<object>();
var otherAf = new ReadAnonymousTypeOtherInfo(field.ToString(), otherMap, otherRet);
afs.Add(NativeTuple.Create(find.Item1, find.Item2, otherAf));
@ -947,7 +955,7 @@ namespace FreeSql.Internal.CommonProvider
var field = new StringBuilder();
var index = -10000; //临时规则，不返回 as1
_commonExpression.ReadAnonymousField(_tables, _tableRule, field, map, ref index, select, null, null, _whereGlobalFilter, null, null, false); //不走 DTO 映射，不处理 IncludeMany
_commonExpression.ReadAnonymousField(_tables, _tableRule, field, map, ref index, select, null, _diymemexpWithTempQuery, _whereGlobalFilter, null, null, false); //不走 DTO 映射，不处理 IncludeMany
var childs = map.Childs;
if (childs.Any() == false) throw new ArgumentException(CoreStrings.InsertInto_No_Property_Selected(typeof(TTargetEntity).DisplayCsharp()));
@ -1028,7 +1036,7 @@ namespace FreeSql.Internal.CommonProvider
var field = new StringBuilder();
var index = 0;
_commonExpression.ReadAnonymousField(_tables, _tableRule, field, map, ref index, select, null, null, _whereGlobalFilter, null, null, false); //不走 DTO 映射，不处理 IncludeMany
_commonExpression.ReadAnonymousField(_tables, _tableRule, field, map, ref index, select, null, _diymemexpWithTempQuery, _whereGlobalFilter, null, null, false); //不走 DTO 映射，不处理 IncludeMany
var af = new ReadAnonymousTypeAfInfo(map, field.Length > 0 ? field.Remove(0, 2).ToString() : null);
if (GetTableRuleUnions().Count <= 1) return this.ToListMapReader<TReturn>(af).FirstOrDefault();
@ -1041,7 +1049,7 @@ namespace FreeSql.Internal.CommonProvider
}
}
public TSelect InternalWhere(Expression exp) => exp == null ? this as TSelect : this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp, null, _whereGlobalFilter, _params));
public TSelect InternalWhere(Expression exp) => exp == null ? this as TSelect : this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp, _diymemexpWithTempQuery, _whereGlobalFilter, _params));
#region Async
#if net40
@ -1055,7 +1063,7 @@ namespace FreeSql.Internal.CommonProvider
var property = properties[propIdx];
var exp = ConvertStringPropertyToExpression(property);
if (exp == null) throw new Exception(CoreStrings.Property_Cannot_Find(property));
var field = _commonExpression.ExpressionSelectColumn_MemberAccess(_tables, _tableRule, null, SelectTableInfoType.From, exp, true, null);
var field = _commonExpression.ExpressionSelectColumn_MemberAccess(_tables, _tableRule, null, SelectTableInfoType.From, exp, true, _diymemexpWithTempQuery);
if (propIdx > 0) sbfield.Append(", ");
sbfield.Append(field);
//if (field != property)
@ -1299,7 +1307,7 @@ namespace FreeSql.Internal.CommonProvider
async protected Task<double> InternalAvgAsync(Expression exp, CancellationToken cancellationToken)
{
var field = $"avg({_commonExpression.ExpressionSelectColumn_MemberAccess(_tables, _tableRule, null, SelectTableInfoType.From, exp, true, null)}){_commonUtils.FieldAsAlias("as1")}";
var field = $"avg({_commonExpression.ExpressionSelectColumn_MemberAccess(_tables, _tableRule, null, SelectTableInfoType.From, exp, true, _diymemexpWithTempQuery)}){_commonUtils.FieldAsAlias("as1")}";
if (_limit <= 0 && _skip <= 0)
{
var list = await this.ToListAsync<double>(field, cancellationToken);
@ -1312,7 +1320,7 @@ namespace FreeSql.Internal.CommonProvider
}
async protected Task<TMember> InternalMaxAsync<TMember>(Expression exp, CancellationToken cancellationToken)
{
var field = $"max({_commonExpression.ExpressionSelectColumn_MemberAccess(_tables, _tableRule, null, SelectTableInfoType.From, exp, true, null)}){_commonUtils.FieldAsAlias("as1")}";
var field = $"max({_commonExpression.ExpressionSelectColumn_MemberAccess(_tables, _tableRule, null, SelectTableInfoType.From, exp, true, _diymemexpWithTempQuery)}){_commonUtils.FieldAsAlias("as1")}";
if (_limit <= 0 && _skip <= 0) return (await this.ToListAsync<TMember>(field, cancellationToken)).Max();
var sql = GetNestSelectSql(exp, field, ToSql);
@ -1320,7 +1328,7 @@ namespace FreeSql.Internal.CommonProvider
}
async protected Task<TMember> InternalMinAsync<TMember>(Expression exp, CancellationToken cancellationToken)
{
var field = $"min({_commonExpression.ExpressionSelectColumn_MemberAccess(_tables, _tableRule, null, SelectTableInfoType.From, exp, true, null)}){_commonUtils.FieldAsAlias("as1")}";
var field = $"min({_commonExpression.ExpressionSelectColumn_MemberAccess(_tables, _tableRule, null, SelectTableInfoType.From, exp, true, _diymemexpWithTempQuery)}){_commonUtils.FieldAsAlias("as1")}";
if (_limit <= 0 && _skip <= 0) return (await this.ToListAsync<TMember>(field, cancellationToken)).Min();
var sql = GetNestSelectSql(exp, field, ToSql);
@ -1328,7 +1336,7 @@ namespace FreeSql.Internal.CommonProvider
}
async protected Task<decimal> InternalSumAsync(Expression exp, CancellationToken cancellationToken)
{
var field = $"sum({_commonExpression.ExpressionSelectColumn_MemberAccess(_tables, _tableRule, null, SelectTableInfoType.From, exp, true, null)}){_commonUtils.FieldAsAlias("as1")}";
var field = $"sum({_commonExpression.ExpressionSelectColumn_MemberAccess(_tables, _tableRule, null, SelectTableInfoType.From, exp, true, _diymemexpWithTempQuery)}){_commonUtils.FieldAsAlias("as1")}";
if (_limit <= 0 && _skip <= 0) return (await this.ToListAsync<decimal>(field, cancellationToken)).Sum();
var sql = GetNestSelectSql(exp, field, ToSql);
@ -1344,7 +1352,7 @@ namespace FreeSql.Internal.CommonProvider
var index = 0;
var findSubSelectMany = new List<Expression>();
_commonExpression.ReadAnonymousField(_tables, _tableRule, field, map, ref index, select, this, null, _whereGlobalFilter, null, findSubSelectMany, true);
_commonExpression.ReadAnonymousField(_tables, _tableRule, field, map, ref index, select, this, _diymemexpWithTempQuery, _whereGlobalFilter, null, findSubSelectMany, true);
var af = new ReadAnonymousTypeAfInfo(map, field.Length > 0 ? field.Remove(0, 2).ToString() : null);
if (findSubSelectMany.Any() == false) return await this.ToListMapReaderPrivateAsync<TReturn>(af, new ReadAnonymousTypeOtherInfo[0], cancellationToken);
@ -1361,7 +1369,7 @@ namespace FreeSql.Internal.CommonProvider
{
var otherMap = new ReadAnonymousTypeInfo();
field.Clear();
_commonExpression.ReadAnonymousField(_tables, _tableRule, field, otherMap, ref index, find.Item1, this, null, _whereGlobalFilter, null, null, true);
_commonExpression.ReadAnonymousField(_tables, _tableRule, field, otherMap, ref index, find.Item1, this, _diymemexpWithTempQuery, _whereGlobalFilter, null, null, true);
var otherRet = new List<object>();
var otherAf = new ReadAnonymousTypeOtherInfo(field.ToString(), otherMap, otherRet);
afs.Add(NativeTuple.Create(find.Item1, find.Item2, otherAf));
@ -1521,7 +1529,7 @@ namespace FreeSql.Internal.CommonProvider
var field = new StringBuilder();
var index = 0;
_commonExpression.ReadAnonymousField(_tables, _tableRule, field, map, ref index, select, null, null, _whereGlobalFilter, null, null, false); //不走 DTO 映射，不处理 IncludeMany
_commonExpression.ReadAnonymousField(_tables, _tableRule, field, map, ref index, select, null, _diymemexpWithTempQuery, _whereGlobalFilter, null, null, false); //不走 DTO 映射，不处理 IncludeMany
var af = new ReadAnonymousTypeAfInfo(map, field.Length > 0 ? field.Remove(0, 2).ToString() : null);
if (GetTableRuleUnions().Count <= 1) return (await this.ToListMapReaderAsync<TReturn>(af, cancellationToken)).FirstOrDefault();

89
FreeSql/Internal/CommonProvider/SelectProvider/Select1Provider.cs
View File

@ -27,16 +27,14 @@ namespace FreeSql.Internal.CommonProvider
protected ISelect<T1> InternalFrom(LambdaExpression lambdaExp)
{
if (lambdaExp != null)
if (lambdaExp == null) return this;
for (var a = 1; a < lambdaExp.Parameters.Count; a++)
{
for (var a = 1; a < lambdaExp.Parameters.Count; a++)
{
var tb = _commonUtils.GetTableByEntity(lambdaExp.Parameters[a].Type);
if (tb == null) throw new ArgumentException(CoreStrings.Type_Error_Name(lambdaExp.Parameters[a].Name));
_tables.Add(new SelectTableInfo { Table = tb, Alias = lambdaExp.Parameters[a].Name, On = null, Type = SelectTableInfoType.From });
}
var tb = _commonUtils.GetTableByEntity(lambdaExp.Parameters[a].Type);
if (tb == null) throw new ArgumentException(CoreStrings.Type_Error_Name(lambdaExp.Parameters[a].Name));
_tables.Add(new SelectTableInfo { Table = tb, Alias = lambdaExp.Parameters[a].Name, On = null, Type = SelectTableInfoType.From });
}
var exp = lambdaExp?.Body;
var exp = lambdaExp.Body;
if (exp?.NodeType == ExpressionType.Call)
{
var expCall = exp as MethodCallExpression;
@ -60,7 +58,7 @@ namespace FreeSql.Internal.CommonProvider
case "OrderBy":
if (expCall.Arguments.Count == 2 && expCall.Arguments[0].Type == typeof(bool))
{
var ifcond = _commonExpression.ExpressionSelectColumn_MemberAccess(null, _tableRule, null, SelectTableInfoType.From, expCall.Arguments[0], false, null);
var ifcond = _commonExpression.ExpressionSelectColumn_MemberAccess(null, _tableRule, null, SelectTableInfoType.From, expCall.Arguments[0], false, _diymemexpWithTempQuery);
if (ifcond == "1" || ifcond == "'t'")
this.InternalOrderBy(expCall.Arguments.LastOrDefault());
break;
@ -70,7 +68,7 @@ namespace FreeSql.Internal.CommonProvider
case "OrderByDescending":
if (expCall.Arguments.Count == 2 && expCall.Arguments[0].Type == typeof(bool))
{
var ifcond = _commonExpression.ExpressionSelectColumn_MemberAccess(null, _tableRule, null, SelectTableInfoType.From, expCall.Arguments[0], false, null);
var ifcond = _commonExpression.ExpressionSelectColumn_MemberAccess(null, _tableRule, null, SelectTableInfoType.From, expCall.Arguments[0], false, _diymemexpWithTempQuery);
if (ifcond == "1" || ifcond == "'t'" || ifcond == "-1")//MsAccess -1
this.InternalOrderByDescending(expCall.Arguments.LastOrDefault());
break;
@ -108,22 +106,47 @@ namespace FreeSql.Internal.CommonProvider
return this.InternalAvg(column?.Body);
}
public abstract ISelect<T1, T2> From<T2>(Expression<Func<ISelectFromExpression<T1>, T2, ISelectFromExpression<T1>>> exp) where T2 : class;
public abstract ISelect<T1, T2, T3> From<T2, T3>(Expression<Func<ISelectFromExpression<T1>, T2, T3, ISelectFromExpression<T1>>> exp) where T2 : class where T3 : class;
public abstract ISelect<T1, T2, T3, T4> From<T2, T3, T4>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, ISelectFromExpression<T1>>> exp) where T2 : class where T3 : class where T4 : class;
public abstract ISelect<T1, T2, T3, T4, T5> From<T2, T3, T4, T5>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, ISelectFromExpression<T1>>> exp) where T2 : class where T3 : class where T4 : class where T5 : class;
public abstract ISelect<T1, T2, T3, T4, T5, T6> From<T2, T3, T4, T5, T6>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, ISelectFromExpression<T1>>> exp) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class;
public abstract ISelect<T1, T2, T3, T4, T5, T6, T7> From<T2, T3, T4, T5, T6, T7>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, ISelectFromExpression<T1>>> exp) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class;
public abstract ISelect<T1, T2, T3, T4, T5, T6, T7, T8> From<T2, T3, T4, T5, T6, T7, T8>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, T8, ISelectFromExpression<T1>>> exp) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class;
public abstract ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9> From<T2, T3, T4, T5, T6, T7, T8, T9>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, T8, T9, ISelectFromExpression<T1>>> exp) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class;
public abstract ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> From<T2, T3, T4, T5, T6, T7, T8, T9, T10>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, T8, T9, T10, ISelectFromExpression<T1>>> exp) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class;
public abstract ISelect<T1, T2> From<T2>(Expression<Func<ISelectFromExpression<T1>, T2, ISelectFromExpression<T1>>> exp = null) where T2 : class;
public abstract ISelect<T1, T2, T3> From<T2, T3>(Expression<Func<ISelectFromExpression<T1>, T2, T3, ISelectFromExpression<T1>>> exp = null) where T2 : class where T3 : class;
public abstract ISelect<T1, T2, T3, T4> From<T2, T3, T4>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, ISelectFromExpression<T1>>> exp = null) where T2 : class where T3 : class where T4 : class;
public abstract ISelect<T1, T2, T3, T4, T5> From<T2, T3, T4, T5>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, ISelectFromExpression<T1>>> exp = null) where T2 : class where T3 : class where T4 : class where T5 : class;
public abstract ISelect<T1, T2, T3, T4, T5, T6> From<T2, T3, T4, T5, T6>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, ISelectFromExpression<T1>>> exp = null) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class;
public abstract ISelect<T1, T2, T3, T4, T5, T6, T7> From<T2, T3, T4, T5, T6, T7>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, ISelectFromExpression<T1>>> exp = null) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class;
public abstract ISelect<T1, T2, T3, T4, T5, T6, T7, T8> From<T2, T3, T4, T5, T6, T7, T8>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, T8, ISelectFromExpression<T1>>> exp = null) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class;
public abstract ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9> From<T2, T3, T4, T5, T6, T7, T8, T9>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, T8, T9, ISelectFromExpression<T1>>> exp = null) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class;
public abstract ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> From<T2, T3, T4, T5, T6, T7, T8, T9, T10>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, T8, T9, T10, ISelectFromExpression<T1>>> exp = null) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class;
public abstract ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> From<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, ISelectFromExpression<T1>>> exp) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class;
public abstract ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> From<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, ISelectFromExpression<T1>>> exp) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class where T12 : class;
public abstract ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13> From<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, ISelectFromExpression<T1>>> exp) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class where T12 : class where T13 : class;
public abstract ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14> From<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, ISelectFromExpression<T1>>> exp) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class where T12 : class where T13 : class where T14 : class;
public abstract ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15> From<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, ISelectFromExpression<T1>>> exp) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class where T12 : class where T13 : class where T14 : class where T15 : class;
public abstract ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16> From<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, ISelectFromExpression<T1>>> exp) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class where T12 : class where T13 : class where T14 : class where T15 : class where T16 : class;
public abstract ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> From<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, ISelectFromExpression<T1>>> exp = null) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class;
public abstract ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> From<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, ISelectFromExpression<T1>>> exp = null) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class where T12 : class;
public abstract ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13> From<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, ISelectFromExpression<T1>>> exp = null) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class where T12 : class where T13 : class;
public abstract ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14> From<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, ISelectFromExpression<T1>>> exp = null) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class where T12 : class where T13 : class where T14 : class;
public abstract ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15> From<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, ISelectFromExpression<T1>>> exp = null) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class where T12 : class where T13 : class where T14 : class where T15 : class;
public abstract ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16> From<T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16>(Expression<Func<ISelectFromExpression<T1>, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, ISelectFromExpression<T1>>> exp = null) where T2 : class where T3 : class where T4 : class where T5 : class where T6 : class where T7 : class where T8 : class where T9 : class where T10 : class where T11 : class where T12 : class where T13 : class where T14 : class where T15 : class where T16 : class;
public ISelect<T1, T2> FromQuery<T2>(ISelect<T2> select2) where T2 : class
{
var ret = From<T2>();
var retsp = ret as Select0Provider;
var rettbs = retsp._tables;
if (rettbs[1].Table == null) rettbs[1].Table = TableInfo.GetDefaultTable(typeof(T2));
(_diymemexpWithTempQuery as WithTempQueryParser)?.Append(select2, rettbs[1]);
var select2sp = select2 as Select0Provider;
string sql2 = null;
if (select2sp._diymemexpWithTempQuery == null)
sql2 = select2?.ToSql(a => a, FieldAliasOptions.AsProperty);
else
{
if (select2sp._tableRule != null && select2sp.IsDefaultSqlContent == true)
{
sql2 = select2sp._tableRule(select2sp._tables[0].Table.Type, null);
if (sql2.StartsWith("(") && sql2.EndsWith(")")) sql2 = sql2.Substring(1, sql2.Length - 2);
}
if (string.IsNullOrWhiteSpace(sql2))
sql2 = select2?.ToSql("*");
}
return ret.WithSql(null, sql2);
}
public ISelectGrouping<TKey, T1> GroupBy<TKey>(Expression<Func<T1, TKey>> columns)
{
@ -197,7 +220,7 @@ namespace FreeSql.Internal.CommonProvider
var map = new ReadAnonymousTypeInfo();
var field = new StringBuilder();
var index = 0;
_commonExpression.ReadAnonymousField(_tables, _tableRule, field, map, ref index, select.Body, this, null, _whereGlobalFilter, findIncludeMany, null, true);
_commonExpression.ReadAnonymousField(_tables, _tableRule, field, map, ref index, select.Body, this, _diymemexpWithTempQuery, _whereGlobalFilter, findIncludeMany, null, true);
var af = new ReadAnonymousTypeAfInfo(map, field.Length > 0 ? field.Remove(0, 2).ToString() : null);
if (findIncludeMany.Any() == false) return this.ToListMapReaderPrivate<TReturn>(af, null);
@ -241,7 +264,7 @@ namespace FreeSql.Internal.CommonProvider
var otherMap = new ReadAnonymousTypeInfo();
field.Clear();
_commonExpression.ReadAnonymousField(_tables, _tableRule, field, otherMap, ref index, otherNewInit, this, null, _whereGlobalFilter, null, null, true);
_commonExpression.ReadAnonymousField(_tables, _tableRule, field, otherMap, ref index, otherNewInit, this, _diymemexpWithTempQuery, _whereGlobalFilter, null, null, true);
var otherRet = new List<object>();
var otherAf = new ReadAnonymousTypeOtherInfo(field.ToString(), otherMap, otherRet);
@ -396,6 +419,8 @@ namespace FreeSql.Internal.CommonProvider
return this;
}
public ISelect<TDto> WithTempQuery<TDto>(Expression<Func<T1, TDto>> selector) => InternalWithTempQuery<TDto>(selector);
public bool Any(Expression<Func<T1, bool>> exp)
{
var oldwhere = _where.ToString();
@ -440,7 +465,7 @@ namespace FreeSql.Internal.CommonProvider
case TableRefType.OneToOne:
_isIncluded = true;
var curTb = _commonUtils.GetTableByEntity(exp.Type);
_commonExpression.ExpressionWhereLambda(_tables, _tableRule, Expression.MakeMemberAccess(exp, curTb.Properties[curTb.ColumnsByCs.First().Value.CsName]), null, null, null);
_commonExpression.ExpressionWhereLambda(_tables, _tableRule, Expression.MakeMemberAccess(exp, curTb.Properties[curTb.ColumnsByCs.First().Value.CsName]), _diymemexpWithTempQuery, null, null);
break;
}
return this;
@ -459,7 +484,7 @@ namespace FreeSql.Internal.CommonProvider
_isIncluded = true;
_tables[0].Parameter = navigateSelector.Parameters[0];
_commonExpression.ExpressionWhereLambda(_tables, _tableRule, Expression.MakeMemberAccess(expBody, tb.Properties[tb.ColumnsByCs.First().Value.CsName]), null, null, null);
_commonExpression.ExpressionWhereLambda(_tables, _tableRule, Expression.MakeMemberAccess(expBody, tb.Properties[tb.ColumnsByCs.First().Value.CsName]), _diymemexpWithTempQuery, null, null);
return this;
}
@ -536,7 +561,7 @@ namespace FreeSql.Internal.CommonProvider
if (tbNav == null) throw new Exception(CoreStrings.TypeError_CannotUse_IncludeMany(typeof(TNavigate).FullName));
if (collMem.Expression.NodeType != ExpressionType.Parameter)
_commonExpression.ExpressionWhereLambda(_tables, _tableRule, Expression.MakeMemberAccess(collMem.Expression, tb.Properties[tb.ColumnsByCs.First().Value.CsName]), null, null, null);
_commonExpression.ExpressionWhereLambda(_tables, _tableRule, Expression.MakeMemberAccess(collMem.Expression, tb.Properties[tb.ColumnsByCs.First().Value.CsName]), _diymemexpWithTempQuery, null, null);
TableRef tbref = null;
var tbrefOneToManyColumns = new List<List<MemberExpression>>(); //临时 OneToMany 三个表关联，第三个表需要前两个表确定
@ -1377,7 +1402,7 @@ namespace FreeSql.Internal.CommonProvider
var map = new ReadAnonymousTypeInfo();
var field = new StringBuilder();
var index = 0;
_commonExpression.ReadAnonymousField(_tables, _tableRule, field, map, ref index, select.Body, this, null, _whereGlobalFilter, findIncludeMany, null, true);
_commonExpression.ReadAnonymousField(_tables, _tableRule, field, map, ref index, select.Body, this, _diymemexpWithTempQuery, _whereGlobalFilter, findIncludeMany, null, true);
var af = new ReadAnonymousTypeAfInfo(map, field.Length > 0 ? field.Remove(0, 2).ToString() : null);
if (findIncludeMany.Any() == false) return await this.ToListMapReaderPrivateAsync<TReturn>(af, null, cancellationToken);
@ -1410,7 +1435,7 @@ namespace FreeSql.Internal.CommonProvider
var otherMap = new ReadAnonymousTypeInfo();
field.Clear();
_commonExpression.ReadAnonymousField(_tables, _tableRule, field, otherMap, ref index, otherNewInit, this, null, _whereGlobalFilter, null, null, true);
_commonExpression.ReadAnonymousField(_tables, _tableRule, field, otherMap, ref index, otherNewInit, this, _diymemexpWithTempQuery, _whereGlobalFilter, null, null, true);
var otherRet = new List<object>();
var otherAf = new ReadAnonymousTypeOtherInfo(field.ToString(), otherMap, otherRet);

300
FreeSql/Internal/CommonProvider/SelectProvider/Select1Provider2`16.cs
View File

@ -35,6 +35,12 @@ namespace FreeSql.Internal.CommonProvider
return this;
}
ISelect<TDto> ISelect<T1, T2>.WithTempQuery<TDto>(Expression<Func<T1, T2, TDto>> selector)
{
for (var a = 0; a < selector.Parameters.Count; a++) _tables[a].Parameter = selector.Parameters[a];
return this.InternalWithTempQuery<TDto>(selector);
}
double ISelect<T1, T2>.Avg<TMember>(Expression<Func<T1, T2, TMember>> column)
{
if (column == null) return default(double);
@ -171,14 +177,14 @@ 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, _tableRule, exp?.Body, null, _whereGlobalFilter, _params));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params));
}
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, _tableRule, exp?.Body, null, _whereGlobalFilter, _params));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params));
}
bool ISelect<T1, T2>.Any(Expression<Func<T1, T2, bool>> exp)
@ -186,7 +192,7 @@ namespace FreeSql.Internal.CommonProvider
if (exp == null) return this.Any();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
var oldwhere = _where.ToString();
var ret = this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, null, _whereGlobalFilter, _params)).Any();
var ret = this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params)).Any();
_where.Clear().Append(oldwhere);
return ret;
}
@ -201,6 +207,12 @@ namespace FreeSql.Internal.CommonProvider
#region HzyTuple 元组
ISelect<TDto> ISelect<T1, T2>.WithTempQuery<TDto>(Expression<Func<HzyTuple<T1, T2>, TDto>> selector)
{
var expModify = new CommonExpression.ReplaceHzyTupleToMultiParam().Modify(selector, _tables);
return (this as ISelect<T1, T2>).WithTempQuery<TDto>((Expression<Func<T1, T2, TDto>>)expModify);
}
double ISelect<T1, T2>.Avg<TMember>(Expression<Func<HzyTuple<T1, T2>, TMember>> column)
{
var expModify = new CommonExpression.ReplaceHzyTupleToMultiParam().Modify(column, _tables);
@ -388,7 +400,7 @@ namespace FreeSql.Internal.CommonProvider
if (exp == null) return await this.AnyAsync();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
var oldwhere = _where.ToString();
var ret = await this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, null, _whereGlobalFilter, _params)).AnyAsync(cancellationToken);
var ret = await this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params)).AnyAsync(cancellationToken);
_where.Clear().Append(oldwhere);
return ret;
}
@ -489,6 +501,12 @@ namespace FreeSql.Internal.CommonProvider
return this;
}
ISelect<TDto> ISelect<T1, T2, T3>.WithTempQuery<TDto>(Expression<Func<T1, T2, T3, TDto>> selector)
{
for (var a = 0; a < selector.Parameters.Count; a++) _tables[a].Parameter = selector.Parameters[a];
return this.InternalWithTempQuery<TDto>(selector);
}
double ISelect<T1, T2, T3>.Avg<TMember>(Expression<Func<T1, T2, T3, TMember>> column)
{
if (column == null) return default(double);
@ -625,14 +643,14 @@ 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, _tableRule, exp?.Body, null, _whereGlobalFilter, _params));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params));
}
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, _tableRule, exp?.Body, null, _whereGlobalFilter, _params));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params));
}
bool ISelect<T1, T2, T3>.Any(Expression<Func<T1, T2, T3, bool>> exp)
@ -640,7 +658,7 @@ namespace FreeSql.Internal.CommonProvider
if (exp == null) return this.Any();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
var oldwhere = _where.ToString();
var ret = this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, null, _whereGlobalFilter, _params)).Any();
var ret = this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params)).Any();
_where.Clear().Append(oldwhere);
return ret;
}
@ -655,6 +673,12 @@ namespace FreeSql.Internal.CommonProvider
#region HzyTuple 元组
ISelect<TDto> ISelect<T1, T2, T3>.WithTempQuery<TDto>(Expression<Func<HzyTuple<T1, T2, T3>, TDto>> selector)
{
var expModify = new CommonExpression.ReplaceHzyTupleToMultiParam().Modify(selector, _tables);
return (this as ISelect<T1, T2, T3>).WithTempQuery<TDto>((Expression<Func<T1, T2, T3, TDto>>)expModify);
}
double ISelect<T1, T2, T3>.Avg<TMember>(Expression<Func<HzyTuple<T1, T2, T3>, TMember>> column)
{
var expModify = new CommonExpression.ReplaceHzyTupleToMultiParam().Modify(column, _tables);
@ -842,7 +866,7 @@ namespace FreeSql.Internal.CommonProvider
if (exp == null) return await this.AnyAsync();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
var oldwhere = _where.ToString();
var ret = await this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, null, _whereGlobalFilter, _params)).AnyAsync(cancellationToken);
var ret = await this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params)).AnyAsync(cancellationToken);
_where.Clear().Append(oldwhere);
return ret;
}
@ -945,6 +969,12 @@ namespace FreeSql.Internal.CommonProvider
return this;
}
ISelect<TDto> ISelect<T1, T2, T3, T4>.WithTempQuery<TDto>(Expression<Func<T1, T2, T3, T4, TDto>> selector)
{
for (var a = 0; a < selector.Parameters.Count; a++) _tables[a].Parameter = selector.Parameters[a];
return this.InternalWithTempQuery<TDto>(selector);
}
double ISelect<T1, T2, T3, T4>.Avg<TMember>(Expression<Func<T1, T2, T3, T4, TMember>> column)
{
if (column == null) return default(double);
@ -1081,14 +1111,14 @@ 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, _tableRule, exp?.Body, null, _whereGlobalFilter, _params));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params));
}
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, _tableRule, exp?.Body, null, _whereGlobalFilter, _params));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params));
}
bool ISelect<T1, T2, T3, T4>.Any(Expression<Func<T1, T2, T3, T4, bool>> exp)
@ -1096,7 +1126,7 @@ namespace FreeSql.Internal.CommonProvider
if (exp == null) return this.Any();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
var oldwhere = _where.ToString();
var ret = this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, null, _whereGlobalFilter, _params)).Any();
var ret = this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params)).Any();
_where.Clear().Append(oldwhere);
return ret;
}
@ -1111,6 +1141,12 @@ namespace FreeSql.Internal.CommonProvider
#region HzyTuple 元组
ISelect<TDto> ISelect<T1, T2, T3, T4>.WithTempQuery<TDto>(Expression<Func<HzyTuple<T1, T2, T3, T4>, TDto>> selector)
{
var expModify = new CommonExpression.ReplaceHzyTupleToMultiParam().Modify(selector, _tables);
return (this as ISelect<T1, T2, T3, T4>).WithTempQuery<TDto>((Expression<Func<T1, T2, T3, T4, TDto>>)expModify);
}
double ISelect<T1, T2, T3, T4>.Avg<TMember>(Expression<Func<HzyTuple<T1, T2, T3, T4>, TMember>> column)
{
var expModify = new CommonExpression.ReplaceHzyTupleToMultiParam().Modify(column, _tables);
@ -1298,7 +1334,7 @@ namespace FreeSql.Internal.CommonProvider
if (exp == null) return await this.AnyAsync();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
var oldwhere = _where.ToString();
var ret = await this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, null, _whereGlobalFilter, _params)).AnyAsync(cancellationToken);
var ret = await this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params)).AnyAsync(cancellationToken);
_where.Clear().Append(oldwhere);
return ret;
}
@ -1403,6 +1439,12 @@ namespace FreeSql.Internal.CommonProvider
return this;
}
ISelect<TDto> ISelect<T1, T2, T3, T4, T5>.WithTempQuery<TDto>(Expression<Func<T1, T2, T3, T4, T5, TDto>> selector)
{
for (var a = 0; a < selector.Parameters.Count; a++) _tables[a].Parameter = selector.Parameters[a];
return this.InternalWithTempQuery<TDto>(selector);
}
double ISelect<T1, T2, T3, T4, T5>.Avg<TMember>(Expression<Func<T1, T2, T3, T4, T5, TMember>> column)
{
if (column == null) return default(double);
@ -1539,14 +1581,14 @@ 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, _tableRule, exp?.Body, null, _whereGlobalFilter, _params));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params));
}
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, _tableRule, exp?.Body, null, _whereGlobalFilter, _params));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params));
}
bool ISelect<T1, T2, T3, T4, T5>.Any(Expression<Func<T1, T2, T3, T4, T5, bool>> exp)
@ -1554,7 +1596,7 @@ namespace FreeSql.Internal.CommonProvider
if (exp == null) return this.Any();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
var oldwhere = _where.ToString();
var ret = this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, null, _whereGlobalFilter, _params)).Any();
var ret = this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params)).Any();
_where.Clear().Append(oldwhere);
return ret;
}
@ -1569,6 +1611,12 @@ namespace FreeSql.Internal.CommonProvider
#region HzyTuple 元组
ISelect<TDto> ISelect<T1, T2, T3, T4, T5>.WithTempQuery<TDto>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5>, TDto>> selector)
{
var expModify = new CommonExpression.ReplaceHzyTupleToMultiParam().Modify(selector, _tables);
return (this as ISelect<T1, T2, T3, T4, T5>).WithTempQuery<TDto>((Expression<Func<T1, T2, T3, T4, T5, TDto>>)expModify);
}
double ISelect<T1, T2, T3, T4, T5>.Avg<TMember>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5>, TMember>> column)
{
var expModify = new CommonExpression.ReplaceHzyTupleToMultiParam().Modify(column, _tables);
@ -1756,7 +1804,7 @@ namespace FreeSql.Internal.CommonProvider
if (exp == null) return await this.AnyAsync();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
var oldwhere = _where.ToString();
var ret = await this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, null, _whereGlobalFilter, _params)).AnyAsync(cancellationToken);
var ret = await this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params)).AnyAsync(cancellationToken);
_where.Clear().Append(oldwhere);
return ret;
}
@ -1863,6 +1911,12 @@ namespace FreeSql.Internal.CommonProvider
return this;
}
ISelect<TDto> ISelect<T1, T2, T3, T4, T5, T6>.WithTempQuery<TDto>(Expression<Func<T1, T2, T3, T4, T5, T6, TDto>> selector)
{
for (var a = 0; a < selector.Parameters.Count; a++) _tables[a].Parameter = selector.Parameters[a];
return this.InternalWithTempQuery<TDto>(selector);
}
double ISelect<T1, T2, T3, T4, T5, T6>.Avg<TMember>(Expression<Func<T1, T2, T3, T4, T5, T6, TMember>> column)
{
if (column == null) return default(double);
@ -1999,14 +2053,14 @@ 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, _tableRule, exp?.Body, null, _whereGlobalFilter, _params));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params));
}
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, _tableRule, exp?.Body, null, _whereGlobalFilter, _params));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params));
}
bool ISelect<T1, T2, T3, T4, T5, T6>.Any(Expression<Func<T1, T2, T3, T4, T5, T6, bool>> exp)
@ -2014,7 +2068,7 @@ namespace FreeSql.Internal.CommonProvider
if (exp == null) return this.Any();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
var oldwhere = _where.ToString();
var ret = this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, null, _whereGlobalFilter, _params)).Any();
var ret = this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params)).Any();
_where.Clear().Append(oldwhere);
return ret;
}
@ -2029,6 +2083,12 @@ namespace FreeSql.Internal.CommonProvider
#region HzyTuple 元组
ISelect<TDto> ISelect<T1, T2, T3, T4, T5, T6>.WithTempQuery<TDto>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6>, TDto>> selector)
{
var expModify = new CommonExpression.ReplaceHzyTupleToMultiParam().Modify(selector, _tables);
return (this as ISelect<T1, T2, T3, T4, T5, T6>).WithTempQuery<TDto>((Expression<Func<T1, T2, T3, T4, T5, T6, TDto>>)expModify);
}
double ISelect<T1, T2, T3, T4, T5, T6>.Avg<TMember>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6>, TMember>> column)
{
var expModify = new CommonExpression.ReplaceHzyTupleToMultiParam().Modify(column, _tables);
@ -2216,7 +2276,7 @@ namespace FreeSql.Internal.CommonProvider
if (exp == null) return await this.AnyAsync();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
var oldwhere = _where.ToString();
var ret = await this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, null, _whereGlobalFilter, _params)).AnyAsync(cancellationToken);
var ret = await this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params)).AnyAsync(cancellationToken);
_where.Clear().Append(oldwhere);
return ret;
}
@ -2325,6 +2385,12 @@ namespace FreeSql.Internal.CommonProvider
return this;
}
ISelect<TDto> ISelect<T1, T2, T3, T4, T5, T6, T7>.WithTempQuery<TDto>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, TDto>> selector)
{
for (var a = 0; a < selector.Parameters.Count; a++) _tables[a].Parameter = selector.Parameters[a];
return this.InternalWithTempQuery<TDto>(selector);
}
double ISelect<T1, T2, T3, T4, T5, T6, T7>.Avg<TMember>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, TMember>> column)
{
if (column == null) return default(double);
@ -2461,14 +2527,14 @@ 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, _tableRule, exp?.Body, null, _whereGlobalFilter, _params));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params));
}
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, _tableRule, exp?.Body, null, _whereGlobalFilter, _params));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params));
}
bool ISelect<T1, T2, T3, T4, T5, T6, T7>.Any(Expression<Func<T1, T2, T3, T4, T5, T6, T7, bool>> exp)
@ -2476,7 +2542,7 @@ namespace FreeSql.Internal.CommonProvider
if (exp == null) return this.Any();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
var oldwhere = _where.ToString();
var ret = this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, null, _whereGlobalFilter, _params)).Any();
var ret = this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params)).Any();
_where.Clear().Append(oldwhere);
return ret;
}
@ -2491,6 +2557,12 @@ namespace FreeSql.Internal.CommonProvider
#region HzyTuple 元组
ISelect<TDto> ISelect<T1, T2, T3, T4, T5, T6, T7>.WithTempQuery<TDto>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7>, TDto>> selector)
{
var expModify = new CommonExpression.ReplaceHzyTupleToMultiParam().Modify(selector, _tables);
return (this as ISelect<T1, T2, T3, T4, T5, T6, T7>).WithTempQuery<TDto>((Expression<Func<T1, T2, T3, T4, T5, T6, T7, TDto>>)expModify);
}
double ISelect<T1, T2, T3, T4, T5, T6, T7>.Avg<TMember>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7>, TMember>> column)
{
var expModify = new CommonExpression.ReplaceHzyTupleToMultiParam().Modify(column, _tables);
@ -2678,7 +2750,7 @@ namespace FreeSql.Internal.CommonProvider
if (exp == null) return await this.AnyAsync();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
var oldwhere = _where.ToString();
var ret = await this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, null, _whereGlobalFilter, _params)).AnyAsync(cancellationToken);
var ret = await this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params)).AnyAsync(cancellationToken);
_where.Clear().Append(oldwhere);
return ret;
}
@ -2789,6 +2861,12 @@ namespace FreeSql.Internal.CommonProvider
return this;
}
ISelect<TDto> ISelect<T1, T2, T3, T4, T5, T6, T7, T8>.WithTempQuery<TDto>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, TDto>> selector)
{
for (var a = 0; a < selector.Parameters.Count; a++) _tables[a].Parameter = selector.Parameters[a];
return this.InternalWithTempQuery<TDto>(selector);
}
double ISelect<T1, T2, T3, T4, T5, T6, T7, T8>.Avg<TMember>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, TMember>> column)
{
if (column == null) return default(double);
@ -2925,14 +3003,14 @@ 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, _tableRule, exp?.Body, null, _whereGlobalFilter, _params));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params));
}
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, _tableRule, exp?.Body, null, _whereGlobalFilter, _params));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params));
}
bool ISelect<T1, T2, T3, T4, T5, T6, T7, T8>.Any(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, bool>> exp)
@ -2940,7 +3018,7 @@ namespace FreeSql.Internal.CommonProvider
if (exp == null) return this.Any();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
var oldwhere = _where.ToString();
var ret = this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, null, _whereGlobalFilter, _params)).Any();
var ret = this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params)).Any();
_where.Clear().Append(oldwhere);
return ret;
}
@ -2955,6 +3033,12 @@ namespace FreeSql.Internal.CommonProvider
#region HzyTuple 元组
ISelect<TDto> ISelect<T1, T2, T3, T4, T5, T6, T7, T8>.WithTempQuery<TDto>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8>, TDto>> selector)
{
var expModify = new CommonExpression.ReplaceHzyTupleToMultiParam().Modify(selector, _tables);
return (this as ISelect<T1, T2, T3, T4, T5, T6, T7, T8>).WithTempQuery<TDto>((Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, TDto>>)expModify);
}
double ISelect<T1, T2, T3, T4, T5, T6, T7, T8>.Avg<TMember>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8>, TMember>> column)
{
var expModify = new CommonExpression.ReplaceHzyTupleToMultiParam().Modify(column, _tables);
@ -3142,7 +3226,7 @@ namespace FreeSql.Internal.CommonProvider
if (exp == null) return await this.AnyAsync();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
var oldwhere = _where.ToString();
var ret = await this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, null, _whereGlobalFilter, _params)).AnyAsync(cancellationToken);
var ret = await this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params)).AnyAsync(cancellationToken);
_where.Clear().Append(oldwhere);
return ret;
}
@ -3255,6 +3339,12 @@ namespace FreeSql.Internal.CommonProvider
return this;
}
ISelect<TDto> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9>.WithTempQuery<TDto>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, TDto>> selector)
{
for (var a = 0; a < selector.Parameters.Count; a++) _tables[a].Parameter = selector.Parameters[a];
return this.InternalWithTempQuery<TDto>(selector);
}
double ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9>.Avg<TMember>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, TMember>> column)
{
if (column == null) return default(double);
@ -3391,14 +3481,14 @@ 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, _tableRule, exp?.Body, null, _whereGlobalFilter, _params));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params));
}
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, _tableRule, exp?.Body, null, _whereGlobalFilter, _params));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params));
}
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)
@ -3406,7 +3496,7 @@ namespace FreeSql.Internal.CommonProvider
if (exp == null) return this.Any();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
var oldwhere = _where.ToString();
var ret = this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, null, _whereGlobalFilter, _params)).Any();
var ret = this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params)).Any();
_where.Clear().Append(oldwhere);
return ret;
}
@ -3421,6 +3511,12 @@ namespace FreeSql.Internal.CommonProvider
#region HzyTuple 元组
ISelect<TDto> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9>.WithTempQuery<TDto>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9>, TDto>> selector)
{
var expModify = new CommonExpression.ReplaceHzyTupleToMultiParam().Modify(selector, _tables);
return (this as ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9>).WithTempQuery<TDto>((Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, TDto>>)expModify);
}
double ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9>.Avg<TMember>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9>, TMember>> column)
{
var expModify = new CommonExpression.ReplaceHzyTupleToMultiParam().Modify(column, _tables);
@ -3608,7 +3704,7 @@ namespace FreeSql.Internal.CommonProvider
if (exp == null) return await this.AnyAsync();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
var oldwhere = _where.ToString();
var ret = await this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, null, _whereGlobalFilter, _params)).AnyAsync(cancellationToken);
var ret = await this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params)).AnyAsync(cancellationToken);
_where.Clear().Append(oldwhere);
return ret;
}
@ -3723,6 +3819,12 @@ namespace FreeSql.Internal.CommonProvider
return this;
}
ISelect<TDto> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>.WithTempQuery<TDto>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, TDto>> selector)
{
for (var a = 0; a < selector.Parameters.Count; a++) _tables[a].Parameter = selector.Parameters[a];
return this.InternalWithTempQuery<TDto>(selector);
}
double ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>.Avg<TMember>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, TMember>> column)
{
if (column == null) return default(double);
@ -3859,14 +3961,14 @@ 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, _tableRule, exp?.Body, null, _whereGlobalFilter, _params));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params));
}
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;
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, null, _whereGlobalFilter, _params));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params));
}
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)
@ -3874,7 +3976,7 @@ namespace FreeSql.Internal.CommonProvider
if (exp == null) return this.Any();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
var oldwhere = _where.ToString();
var ret = this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, null, _whereGlobalFilter, _params)).Any();
var ret = this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params)).Any();
_where.Clear().Append(oldwhere);
return ret;
}
@ -3889,6 +3991,12 @@ namespace FreeSql.Internal.CommonProvider
#region HzyTuple 元组
ISelect<TDto> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>.WithTempQuery<TDto>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>, TDto>> selector)
{
var expModify = new CommonExpression.ReplaceHzyTupleToMultiParam().Modify(selector, _tables);
return (this as ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>).WithTempQuery<TDto>((Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, TDto>>)expModify);
}
double ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>.Avg<TMember>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>, TMember>> column)
{
var expModify = new CommonExpression.ReplaceHzyTupleToMultiParam().Modify(column, _tables);
@ -4076,7 +4184,7 @@ namespace FreeSql.Internal.CommonProvider
if (exp == null) return await this.AnyAsync();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
var oldwhere = _where.ToString();
var ret = await this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, null, _whereGlobalFilter, _params)).AnyAsync(cancellationToken);
var ret = await this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params)).AnyAsync(cancellationToken);
_where.Clear().Append(oldwhere);
return ret;
}
@ -4193,6 +4301,12 @@ namespace FreeSql.Internal.CommonProvider
return this;
}
ISelect<TDto> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>.WithTempQuery<TDto>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, TDto>> selector)
{
for (var a = 0; a < selector.Parameters.Count; a++) _tables[a].Parameter = selector.Parameters[a];
return this.InternalWithTempQuery<TDto>(selector);
}
double ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>.Avg<TMember>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, TMember>> column)
{
if (column == null) return default(double);
@ -4329,14 +4443,14 @@ 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, _tableRule, exp?.Body, null, _whereGlobalFilter, _params));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params));
}
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>.WhereIf(bool condition, Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, 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, _tableRule, exp?.Body, null, _whereGlobalFilter, _params));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params));
}
bool ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>.Any(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, bool>> exp)
@ -4344,7 +4458,7 @@ namespace FreeSql.Internal.CommonProvider
if (exp == null) return this.Any();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
var oldwhere = _where.ToString();
var ret = this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, null, _whereGlobalFilter, _params)).Any();
var ret = this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params)).Any();
_where.Clear().Append(oldwhere);
return ret;
}
@ -4359,6 +4473,12 @@ namespace FreeSql.Internal.CommonProvider
#region HzyTuple 元组
ISelect<TDto> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>.WithTempQuery<TDto>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>, TDto>> selector)
{
var expModify = new CommonExpression.ReplaceHzyTupleToMultiParam().Modify(selector, _tables);
return (this as ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>).WithTempQuery<TDto>((Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, TDto>>)expModify);
}
double ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>.Avg<TMember>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>, TMember>> column)
{
var expModify = new CommonExpression.ReplaceHzyTupleToMultiParam().Modify(column, _tables);
@ -4546,7 +4666,7 @@ namespace FreeSql.Internal.CommonProvider
if (exp == null) return await this.AnyAsync();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
var oldwhere = _where.ToString();
var ret = await this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, null, _whereGlobalFilter, _params)).AnyAsync(cancellationToken);
var ret = await this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params)).AnyAsync(cancellationToken);
_where.Clear().Append(oldwhere);
return ret;
}
@ -4665,6 +4785,12 @@ namespace FreeSql.Internal.CommonProvider
return this;
}
ISelect<TDto> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>.WithTempQuery<TDto>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TDto>> selector)
{
for (var a = 0; a < selector.Parameters.Count; a++) _tables[a].Parameter = selector.Parameters[a];
return this.InternalWithTempQuery<TDto>(selector);
}
double ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>.Avg<TMember>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TMember>> column)
{
if (column == null) return default(double);
@ -4801,14 +4927,14 @@ 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, _tableRule, exp?.Body, null, _whereGlobalFilter, _params));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params));
}
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>.WhereIf(bool condition, Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, 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, _tableRule, exp?.Body, null, _whereGlobalFilter, _params));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params));
}
bool ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>.Any(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, bool>> exp)
@ -4816,7 +4942,7 @@ namespace FreeSql.Internal.CommonProvider
if (exp == null) return this.Any();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
var oldwhere = _where.ToString();
var ret = this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, null, _whereGlobalFilter, _params)).Any();
var ret = this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params)).Any();
_where.Clear().Append(oldwhere);
return ret;
}
@ -4831,6 +4957,12 @@ namespace FreeSql.Internal.CommonProvider
#region HzyTuple 元组
ISelect<TDto> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>.WithTempQuery<TDto>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>, TDto>> selector)
{
var expModify = new CommonExpression.ReplaceHzyTupleToMultiParam().Modify(selector, _tables);
return (this as ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>).WithTempQuery<TDto>((Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, TDto>>)expModify);
}
double ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>.Avg<TMember>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12>, TMember>> column)
{
var expModify = new CommonExpression.ReplaceHzyTupleToMultiParam().Modify(column, _tables);
@ -5018,7 +5150,7 @@ namespace FreeSql.Internal.CommonProvider
if (exp == null) return await this.AnyAsync();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
var oldwhere = _where.ToString();
var ret = await this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, null, _whereGlobalFilter, _params)).AnyAsync(cancellationToken);
var ret = await this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params)).AnyAsync(cancellationToken);
_where.Clear().Append(oldwhere);
return ret;
}
@ -5139,6 +5271,12 @@ namespace FreeSql.Internal.CommonProvider
return this;
}
ISelect<TDto> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13>.WithTempQuery<TDto>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, TDto>> selector)
{
for (var a = 0; a < selector.Parameters.Count; a++) _tables[a].Parameter = selector.Parameters[a];
return this.InternalWithTempQuery<TDto>(selector);
}
double ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13>.Avg<TMember>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, TMember>> column)
{
if (column == null) return default(double);
@ -5275,14 +5413,14 @@ 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, _tableRule, exp?.Body, null, _whereGlobalFilter, _params));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params));
}
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13>.WhereIf(bool condition, Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, 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, _tableRule, exp?.Body, null, _whereGlobalFilter, _params));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params));
}
bool ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13>.Any(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, bool>> exp)
@ -5290,7 +5428,7 @@ namespace FreeSql.Internal.CommonProvider
if (exp == null) return this.Any();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
var oldwhere = _where.ToString();
var ret = this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, null, _whereGlobalFilter, _params)).Any();
var ret = this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params)).Any();
_where.Clear().Append(oldwhere);
return ret;
}
@ -5305,6 +5443,12 @@ namespace FreeSql.Internal.CommonProvider
#region HzyTuple 元组
ISelect<TDto> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13>.WithTempQuery<TDto>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13>, TDto>> selector)
{
var expModify = new CommonExpression.ReplaceHzyTupleToMultiParam().Modify(selector, _tables);
return (this as ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13>).WithTempQuery<TDto>((Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, TDto>>)expModify);
}
double ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13>.Avg<TMember>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13>, TMember>> column)
{
var expModify = new CommonExpression.ReplaceHzyTupleToMultiParam().Modify(column, _tables);
@ -5492,7 +5636,7 @@ namespace FreeSql.Internal.CommonProvider
if (exp == null) return await this.AnyAsync();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
var oldwhere = _where.ToString();
var ret = await this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, null, _whereGlobalFilter, _params)).AnyAsync(cancellationToken);
var ret = await this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params)).AnyAsync(cancellationToken);
_where.Clear().Append(oldwhere);
return ret;
}
@ -5615,6 +5759,12 @@ namespace FreeSql.Internal.CommonProvider
return this;
}
ISelect<TDto> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14>.WithTempQuery<TDto>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, TDto>> selector)
{
for (var a = 0; a < selector.Parameters.Count; a++) _tables[a].Parameter = selector.Parameters[a];
return this.InternalWithTempQuery<TDto>(selector);
}
double ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14>.Avg<TMember>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, TMember>> column)
{
if (column == null) return default(double);
@ -5751,14 +5901,14 @@ 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, _tableRule, exp?.Body, null, _whereGlobalFilter, _params));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params));
}
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14>.WhereIf(bool condition, Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, 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, _tableRule, exp?.Body, null, _whereGlobalFilter, _params));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params));
}
bool ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14>.Any(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, bool>> exp)
@ -5766,7 +5916,7 @@ namespace FreeSql.Internal.CommonProvider
if (exp == null) return this.Any();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
var oldwhere = _where.ToString();
var ret = this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, null, _whereGlobalFilter, _params)).Any();
var ret = this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params)).Any();
_where.Clear().Append(oldwhere);
return ret;
}
@ -5781,6 +5931,12 @@ namespace FreeSql.Internal.CommonProvider
#region HzyTuple 元组
ISelect<TDto> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14>.WithTempQuery<TDto>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14>, TDto>> selector)
{
var expModify = new CommonExpression.ReplaceHzyTupleToMultiParam().Modify(selector, _tables);
return (this as ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14>).WithTempQuery<TDto>((Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, TDto>>)expModify);
}
double ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14>.Avg<TMember>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14>, TMember>> column)
{
var expModify = new CommonExpression.ReplaceHzyTupleToMultiParam().Modify(column, _tables);
@ -5968,7 +6124,7 @@ namespace FreeSql.Internal.CommonProvider
if (exp == null) return await this.AnyAsync();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
var oldwhere = _where.ToString();
var ret = await this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, null, _whereGlobalFilter, _params)).AnyAsync(cancellationToken);
var ret = await this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params)).AnyAsync(cancellationToken);
_where.Clear().Append(oldwhere);
return ret;
}
@ -6093,6 +6249,12 @@ namespace FreeSql.Internal.CommonProvider
return this;
}
ISelect<TDto> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15>.WithTempQuery<TDto>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, TDto>> selector)
{
for (var a = 0; a < selector.Parameters.Count; a++) _tables[a].Parameter = selector.Parameters[a];
return this.InternalWithTempQuery<TDto>(selector);
}
double ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15>.Avg<TMember>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, TMember>> column)
{
if (column == null) return default(double);
@ -6229,14 +6391,14 @@ 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, _tableRule, exp?.Body, null, _whereGlobalFilter, _params));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params));
}
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15>.WhereIf(bool condition, Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, 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, _tableRule, exp?.Body, null, _whereGlobalFilter, _params));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params));
}
bool ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15>.Any(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, bool>> exp)
@ -6244,7 +6406,7 @@ namespace FreeSql.Internal.CommonProvider
if (exp == null) return this.Any();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
var oldwhere = _where.ToString();
var ret = this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, null, _whereGlobalFilter, _params)).Any();
var ret = this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params)).Any();
_where.Clear().Append(oldwhere);
return ret;
}
@ -6259,6 +6421,12 @@ namespace FreeSql.Internal.CommonProvider
#region HzyTuple 元组
ISelect<TDto> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15>.WithTempQuery<TDto>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15>, TDto>> selector)
{
var expModify = new CommonExpression.ReplaceHzyTupleToMultiParam().Modify(selector, _tables);
return (this as ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15>).WithTempQuery<TDto>((Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, TDto>>)expModify);
}
double ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15>.Avg<TMember>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15>, TMember>> column)
{
var expModify = new CommonExpression.ReplaceHzyTupleToMultiParam().Modify(column, _tables);
@ -6446,7 +6614,7 @@ namespace FreeSql.Internal.CommonProvider
if (exp == null) return await this.AnyAsync();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
var oldwhere = _where.ToString();
var ret = await this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, null, _whereGlobalFilter, _params)).AnyAsync(cancellationToken);
var ret = await this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params)).AnyAsync(cancellationToken);
_where.Clear().Append(oldwhere);
return ret;
}
@ -6573,6 +6741,12 @@ namespace FreeSql.Internal.CommonProvider
return this;
}
ISelect<TDto> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16>.WithTempQuery<TDto>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, TDto>> selector)
{
for (var a = 0; a < selector.Parameters.Count; a++) _tables[a].Parameter = selector.Parameters[a];
return this.InternalWithTempQuery<TDto>(selector);
}
double ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16>.Avg<TMember>(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, TMember>> column)
{
if (column == null) return default(double);
@ -6709,14 +6883,14 @@ 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, _tableRule, exp?.Body, null, _whereGlobalFilter, _params));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params));
}
ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16>.WhereIf(bool condition, Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, 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, _tableRule, exp?.Body, null, _whereGlobalFilter, _params));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params));
}
bool ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16>.Any(Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, bool>> exp)
@ -6724,7 +6898,7 @@ namespace FreeSql.Internal.CommonProvider
if (exp == null) return this.Any();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
var oldwhere = _where.ToString();
var ret = this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, null, _whereGlobalFilter, _params)).Any();
var ret = this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params)).Any();
_where.Clear().Append(oldwhere);
return ret;
}
@ -6739,6 +6913,12 @@ namespace FreeSql.Internal.CommonProvider
#region HzyTuple 元组
ISelect<TDto> ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16>.WithTempQuery<TDto>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16>, TDto>> selector)
{
var expModify = new CommonExpression.ReplaceHzyTupleToMultiParam().Modify(selector, _tables);
return (this as ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16>).WithTempQuery<TDto>((Expression<Func<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, TDto>>)expModify);
}
double ISelect<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16>.Avg<TMember>(Expression<Func<HzyTuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16>, TMember>> column)
{
var expModify = new CommonExpression.ReplaceHzyTupleToMultiParam().Modify(column, _tables);
@ -6926,7 +7106,7 @@ namespace FreeSql.Internal.CommonProvider
if (exp == null) return await this.AnyAsync();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
var oldwhere = _where.ToString();
var ret = await this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, null, _whereGlobalFilter, _params)).AnyAsync(cancellationToken);
var ret = await this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params)).AnyAsync(cancellationToken);
_where.Clear().Append(oldwhere);
return ret;
}

21
FreeSql/Internal/CommonProvider/SelectProvider/SelectGroupingProvider.cs
View File

@ -32,7 +32,12 @@ namespace FreeSql.Internal.CommonProvider
public override string ParseExp(Expression[] members)
{
if (members.Any() == false) return _map.DbField;
ParseExpMapResult = null;
if (members.Any() == false)
{
ParseExpMapResult = _map;
return _map.DbField;
}
var parentName = ((members.FirstOrDefault() as MemberExpression)?.Expression as MemberExpression)?.Member.Name;
switch (parentName)
{
@ -43,6 +48,7 @@ namespace FreeSql.Internal.CommonProvider
read = read.Childs.Where(z => z.CsName == (members[a] as MemberExpression)?.Member.Name).FirstOrDefault();
if (read == null) return null;
}
ParseExpMapResult = read;
return read.DbField;
case "Value":
var tb = _tables.First();
@ -192,6 +198,19 @@ namespace FreeSql.Internal.CommonProvider
}
public string ToSql(string field) => InternalToSql(field);
public ISelect<TDto> WithTempQuery<TDto>(Expression<Func<ISelectGroupingAggregate<TKey, TValue>, TDto>> selector)
{
if (_orm.CodeFirst.IsAutoSyncStructure)
(_orm.CodeFirst as CodeFirstProvider)._dicSycedTryAdd(typeof(TDto)); //._dicSyced.TryAdd(typeof(TReturn), true);
var ret = (_orm as BaseDbProvider).CreateSelectProvider<TDto>(null) as Select1Provider<TDto>;
if (ret._tables[0].Table == null) ret._tables[0].Table = TableInfo.GetDefaultTable(typeof(TDto));
var parser = new Select0Provider.WithTempQueryParser(_select, this, selector, ret._tables[0]);
var sql = this.ToSql(parser._insideSelectList[0].InsideField);
ret.WithSql(sql);
ret._diymemexpWithTempQuery = parser;
return ret;
}
public ISelectGrouping<TKey, TValue> Skip(int offset)
{
_groupBySkip = offset;

4
FreeSql/Internal/CommonProvider/SelectProvider/T4Temp/ISelect2`16.tt
View File

@ -120,6 +120,8 @@ public interface ISelect<<#=NewStr #>> : ISelect0<ISelect<<#=NewStr #>>, T1> <#=
ISelect<<#=NewStr #>> WithSql(<#=string.Join(",",WithSql)#>, object parms = null);
ISelect<TDto> WithTempQuery<TDto>(Expression<Func<<#=NewStr #>, TDto>> selector);
#region HzyTuple 元组
bool Any(Expression<Func<HzyTuple<<#=NewStr #>>, bool>> exp);
@ -150,6 +152,8 @@ public interface ISelect<<#=NewStr #>> : ISelect0<ISelect<<#=NewStr #>>, T1> <#=
ISelect<<#=NewStr #>> OrderByDescending<TMember>(Expression<Func<HzyTuple<<#=NewStr #>>, TMember>> column);
ISelect<<#=NewStr #>> OrderByIf<TMember>(bool condition, Expression<Func<HzyTuple<<#=NewStr #>>, TMember>> column, bool descending = false);
ISelect<TDto> WithTempQuery<TDto>(Expression<Func<HzyTuple<<#=NewStr #>>, TDto>> selector);
#endregion
}

20
FreeSql/Internal/CommonProvider/SelectProvider/T4Temp/Select1Provider2`16.tt
View File

@ -83,6 +83,12 @@ namespace FreeSql.Internal.CommonProvider
return this;
}
ISelect<TDto> ISelect<<#=NewStr #>>.WithTempQuery<TDto>(Expression<Func<<#=NewStr #>, TDto>> selector)
{
for (var a = 0; a < selector.Parameters.Count; a++) _tables[a].Parameter = selector.Parameters[a];
return this.InternalWithTempQuery<TDto>(selector);
}
double ISelect<<#=NewStr #>>.Avg<TMember>(Expression<Func<<#=NewStr #>, TMember>> column)
{
if (column == null) return default(double);
@ -219,14 +225,14 @@ 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, _tableRule, exp?.Body, null, _whereGlobalFilter, _params));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params));
}
ISelect<<#=NewStr #>> ISelect<<#=NewStr #>>.WhereIf(bool condition, Expression<Func<<#=NewStr #>, 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, _tableRule, exp?.Body, null, _whereGlobalFilter, _params));
return this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params));
}
bool ISelect<<#=NewStr #>>.Any(Expression<Func<<#=NewStr #>, bool>> exp)
@ -234,7 +240,7 @@ namespace FreeSql.Internal.CommonProvider
if (exp == null) return this.Any();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
var oldwhere = _where.ToString();
var ret = this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, null, _whereGlobalFilter, _params)).Any();
var ret = this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params)).Any();
_where.Clear().Append(oldwhere);
return ret;
}
@ -249,6 +255,12 @@ namespace FreeSql.Internal.CommonProvider
#region HzyTuple 元组
ISelect<TDto> ISelect<<#=NewStr #>>.WithTempQuery<TDto>(Expression<Func<HzyTuple<<#=NewStr #>>, TDto>> selector)
{
var expModify = new CommonExpression.ReplaceHzyTupleToMultiParam().Modify(selector, _tables);
return (this as ISelect<<#=NewStr #>>).WithTempQuery<TDto>((Expression<Func<<#=NewStr #>, TDto>>)expModify);
}
double ISelect<<#=NewStr #>>.Avg<TMember>(Expression<Func<HzyTuple<<#=NewStr #>>, TMember>> column)
{
var expModify = new CommonExpression.ReplaceHzyTupleToMultiParam().Modify(column, _tables);
@ -436,7 +448,7 @@ namespace FreeSql.Internal.CommonProvider
if (exp == null) return await this.AnyAsync();
for (var a = 0; a < exp.Parameters.Count; a++) _tables[a].Parameter = exp.Parameters[a];
var oldwhere = _where.ToString();
var ret = await this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, null, _whereGlobalFilter, _params)).AnyAsync(cancellationToken);
var ret = await this.Where(_commonExpression.ExpressionWhereLambda(_tables, _tableRule, exp?.Body, _diymemexpWithTempQuery, _whereGlobalFilter, _params)).AnyAsync(cancellationToken);
_where.Clear().Append(oldwhere);
return ret;
}

29
FreeSql/Internal/Model/ReadAnonymousTypeInfo.cs
View File

@ -1,6 +1,7 @@
using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
using System.Reflection;
using System.Text;
@ -15,6 +16,7 @@ namespace FreeSql.Internal.Model
public Type CsType { get; set; }
public Type MapType { get; set; }
public string DbField { get; set; }
public string DbNestedField { get; set; }
public ConstructorInfo Consturctor { get; set; }
public List<ReadAnonymousTypeInfo> Childs = new List<ReadAnonymousTypeInfo>();
public TableInfo Table { get; set; }
@ -31,12 +33,37 @@ namespace FreeSql.Internal.Model
target.CsType = CsType;
target.MapType = MapType;
target.DbField = DbField;
target.DbNestedField = DbNestedField;
target.Consturctor = Consturctor;
target.Childs = Childs;
LocalEachCopyChilds(Childs, target.Childs);
target.Table = Table;
target.IsEntity = IsEntity;
target.IsDefaultCtor = IsDefaultCtor;
target.IncludeManyKey = IncludeManyKey;
void LocalEachCopyChilds(List<ReadAnonymousTypeInfo> from, List<ReadAnonymousTypeInfo> to)
{
foreach(var fromChild in from)
{
var toChild = new ReadAnonymousTypeInfo();
fromChild.CopyTo(toChild);
to.Add(toChild);
}
}
}
public List<ReadAnonymousTypeInfo> GetAllChilds(int maxDepth = 10)
{
if (maxDepth <= 0) return new List<ReadAnonymousTypeInfo>();
var allchilds = new List<ReadAnonymousTypeInfo>();
foreach (var child in Childs)
{
if (child.Childs.Any())
allchilds.AddRange(child.GetAllChilds(maxDepth - 1));
else
allchilds.Add(child);
}
return allchilds;
}
}
public class ReadAnonymousTypeAfInfo

12
FreeSql/Internal/Model/TableInfo.cs
View File

@ -50,6 +50,18 @@ namespace FreeSql.Internal.Model
}
public IEnumerable<KeyValuePair<string, TableRef>> GetAllTableRef() => _refs;
public static TableInfo GetDefaultTable(Type type) => new TableInfo
{
CsName = type.Name,
DbName = type.Name,
DisableSyncStructure = true,
Primarys = new ColumnInfo[0],
ColumnsByPosition = new ColumnInfo[0],
ColumnsByCanUpdateDbUpdateValue = new ColumnInfo[0],
Properties = type.GetPropertiesDictIgnoreCase(),
Type = type,
};
//public void CopyTo(TableInfo target)
//{
// target.Type = this.Type;