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- 修复 分组查询后，无法使用子查询的问题；

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This commit is contained in:
2881099
2020-12-11 22:03:02 +08:00
parent 2401f7a9e3
commit bfb59d9d39
7 changed files with 200 additions and 26 deletions
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2
Extensions/FreeSql.Extensions.Linq/SelectedQueryProvider.cs
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@ -161,6 +161,7 @@ namespace FreeSql.Internal.CommonProvider
public ISelectedQuery<TOut> OrderByIf<TMember>(bool condition, Expression<Func<TOut, TMember>> column, bool descending = false)
{
if (condition == false) return this;
_lambdaParameter = column?.Parameters[0];
var sql = _comonExp.ExpressionWhereLambda(null, column, this, null, null);
var method = _select.GetType().GetMethod("OrderBy", new[] { typeof(string), typeof(object) });
method.Invoke(_select, new object[] { descending ? $"{sql} DESC" : sql, null });
@ -172,6 +173,7 @@ namespace FreeSql.Internal.CommonProvider
public ISelectedQuery<TOut> WhereIf(bool condition, Expression<Func<TOut, bool>> exp)
{
if (condition == false) return this;
_lambdaParameter = exp?.Parameters[0];
var sql = _comonExp.ExpressionWhereLambda(null, exp, this, null, null);
var method = _select.GetType().GetMethod("Where", new[] { typeof(string), typeof(object) });
method.Invoke(_select, new object[] { sql, null });