分组聚合查询

This commit is contained in:
28810
2018-12-27 19:16:49 +08:00
parent ee4e0ab5da
commit c35c69cf20
38 changed files with 553 additions and 501 deletions

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@ -15,7 +15,7 @@ namespace FreeSql {
ISelect<T1, T2, T3> Where(Expression<Func<T1, T2, T3, bool>> exp);
ISelect<T1, T2, T3> WhereIf(bool condition, Expression<Func<T1, T2, T3, bool>> exp);
ISelect<T1, T2, T3> GroupBy(Expression<Func<T1, T2, T3, object>> columns);
ISelectGrouping<TKey> GroupBy<TKey>(Expression<Func<T1, T2, T3, TKey>> exp);
ISelect<T1, T2, T3> OrderBy<TMember>(Expression<Func<T1, T2, T3, TMember>> column);
ISelect<T1, T2, T3> OrderByDescending<TMember>(Expression<Func<T1, T2, T3, TMember>> column);