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- 增加 GroupBy ToDictionary 返回字段的查询方法，TKey 为 GroupBy 选择的对象；

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- 整理 GroupBy 所有方法不使用 DTO 映射规则；
This commit is contained in:
28810
2020-04-08 19:10:04 +08:00
parent fa59a6e3e8
commit ee1e292165
19 changed files with 455 additions and 207 deletions
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4
FreeSql/Interface/Curd/ISelect/ISelect0.cs
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@ -15,7 +15,7 @@ namespace FreeSql
#else
Task<DataTable> ToDataTableAsync(string field = null);
Task<Dictionary<TKey, T1>> ToDictionaryAsync<TKey>(Func<T1, TKey> keySelector);
Task<Dictionary<TKey, TValue>> ToDictionaryAsync<TKey, TValue>(Func<T1, TKey> keySelector, Func<T1, TValue> valueSelector);
Task<Dictionary<TKey, TElement>> ToDictionaryAsync<TKey, TElement>(Func<T1, TKey> keySelector, Func<T1, TElement> elementSelector);
Task<List<T1>> ToListAsync(bool includeNestedMembers = false);
Task<List<TTuple>> ToListAsync<TTuple>(string field);
@ -60,7 +60,7 @@ namespace FreeSql
/// <param name="keySelector"></param>
/// <returns></returns>
Dictionary<TKey, T1> ToDictionary<TKey>(Func<T1, TKey> keySelector);
Dictionary<TKey, TValue> ToDictionary<TKey, TValue>(Func<T1, TKey> keySelector, Func<T1, TValue> valueSelector);
Dictionary<TKey, TElement> ToDictionary<TKey, TElement>(Func<T1, TKey> keySelector, Func<T1, TElement> elementSelector);
/// <summary>
/// 执行SQL查询，返回 T1 实体所有字段的记录，记录不存在时返回 Count 为 0 的列表<para></para>
/// 注意：<para></para>

2
FreeSql/Interface/Curd/ISelect/ISelectGrouping.cs
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@ -13,6 +13,7 @@ namespace FreeSql
#else
Task<long> CountAsync();
Task<List<TReturn>> ToListAsync<TReturn>(Expression<Func<ISelectGroupingAggregate<TKey, TValue>, TReturn>> select);
Task<Dictionary<TKey, TElement>> ToDictionaryAsync<TElement>(Expression<Func<ISelectGroupingAggregate<TKey, TValue>, TElement>> elementSelector);
#endif
/// <summary>
@ -43,6 +44,7 @@ namespace FreeSql
/// <param name="select">选择列</param>
/// <returns></returns>
List<TReturn> ToList<TReturn>(Expression<Func<ISelectGroupingAggregate<TKey, TValue>, TReturn>> select);
Dictionary<TKey, TElement> ToDictionary<TElement>(Expression<Func<ISelectGroupingAggregate<TKey, TValue>, TElement>> elementSelector);
/// <summary>
/// 【linq to sql】专用方法，不建议直接使用