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- 增加 ISelect`1 ToDictionary 方法查询返回字典；

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This commit is contained in:
28810
2020-03-20 01:52:43 +08:00
parent a5e6573851
commit 22a2450e05
17 changed files with 246 additions and 1 deletions
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11
FreeSql/Interface/Curd/ISelect/ISelect0.cs
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@ -14,6 +14,8 @@ namespace FreeSql
#if net40
#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<List<T1>> ToListAsync(bool includeNestedMembers = false);
Task<List<TTuple>> ToListAsync<TTuple>(string field);
@ -50,6 +52,15 @@ namespace FreeSql
/// <returns></returns>
DataTable ToDataTable(string field = null);
/// <summary>
/// 以字典的形式返回查询结果<para></para>
/// 注意：字典的特点会导致 OrderBy 排序失效
/// </summary>
/// <typeparam name="TKey"></typeparam>
/// <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);
/// <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>