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- 优化 ISelect<T1, T2> 对象 .LeftJoin<T2> 表别名；#1348

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2881099
2022-11-25 15:03:13 +08:00
parent 77d2a436d6
commit cc89a6c685
4 changed files with 41 additions and 1 deletions
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28
Examples/base_entity/Program.cs
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@ -487,10 +487,38 @@ namespace base_entity
BaseEntity.Initialization(fsql, () => _asyncUow.Value);
#endregion
var dkdksql = fsql.Select<User1>().WithLock().From<UserGroup>()
.InnerJoin<UserGroup>((user, usergroup) => user.GroupId == usergroup.Id && usergroup.GroupName == "xxx")
.ToSql();
//Func<string> getName1 = () => "xxx";
//fsql.GlobalFilter.Apply<User1>("fil1", a => a.Nickname == getName1());
//var gnsql2 = fsql.Select<User1>().ToSql();
using (var ctx9 = fsql.CreateDbContext())
{
//var uset = ctx9.Set<UserGroup>();
//var item = new UserGroup
//{
// GroupName = "group1"
//};
//uset.Add(item);
//item.GroupName = "group1_2";
//uset.Update(item);
var uset = ctx9.Set<User1>();
var item = new User1
{
Nickname = "nick1",
Username = "user1"
};
uset.Add(item);
item.Nickname = "nick1_2";
item.Username = "user1_2";
uset.Update(item);
ctx9.SaveChanges();
}
var strs = new string[] { "a", "b", "c" };
var strssql1 = fsql.Select<User1>().Where(a => strs.Any(b => b == a.Nickname)).ToSql();
var strssql2 = fsql.Select<User1>().Where(a => strs.Any(b => a.Nickname.Contains(b))).ToSql();