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- 增加 .First()/.FirstAsync() 指定字段查询的重载方法；

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- 调整 FreeSql.Repository 直接引用 FreeSql.DbContext 内的仓储实现；
- 补充 单独针对 MySql 枚举类型的单元测试；
This commit is contained in:
28810
2019-04-11 17:34:21 +08:00
parent b5c79204d8
commit 4686d7e0af
19 changed files with 106 additions and 922 deletions
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19
FreeSql/Interface/Curd/ISelect/ISelect1.cs
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@ -30,6 +30,25 @@ namespace FreeSql {
/// <returns></returns>
List<TReturn> ToList<TReturn>(Expression<Func<T1, TReturn>> select);
Task<List<TReturn>> ToListAsync<TReturn>(Expression<Func<T1, TReturn>> select);
/// <summary>
/// 执行SQL查询，返回指定字段的记录的第一条记录，记录不存在时返回 TReturn 默认值
/// </summary>
/// <typeparam name="TReturn">返回类型</typeparam>
/// <param name="select">选择列</param>
/// <returns></returns>
TReturn ToOne<TReturn>(Expression<Func<T1, TReturn>> select);
Task<TReturn> ToOneAsync<TReturn>(Expression<Func<T1, TReturn>> select);
/// <summary>
/// 执行SQL查询，返回指定字段的记录的第一条记录，记录不存在时返回 TReturn 默认值
/// </summary>
/// <typeparam name="TReturn">返回类型</typeparam>
/// <param name="select">选择列</param>
/// <returns></returns>
TReturn First<TReturn>(Expression<Func<T1, TReturn>> select);
Task<TReturn> FirstAsync<TReturn>(Expression<Func<T1, TReturn>> select);
/// <summary>
/// 返回即将执行的SQL语句
/// </summary>