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- 增加 DTO 映射非导航属性的子表查询，可直接返回集合；

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This commit is contained in:
2881099
2022-05-22 13:19:40 +08:00
parent 7d06846a33
commit 3782b029de
10 changed files with 309 additions and 65 deletions
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33
Examples/base_entity/Program.cs
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@ -209,7 +209,7 @@ namespace base_entity
//.UseConnectionString(FreeSql.DataType.OdbcDameng, "Driver={DM8 ODBC DRIVER};Server=127.0.0.1:5236;Persist Security Info=False;Trusted_Connection=Yes;UID=USER1;PWD=123456789")
.UseMonitorCommand(null, (umcmd, log) => Console.WriteLine(umcmd.Connection.ConnectionString + ":" + umcmd.CommandText))
.UseMonitorCommand(null, (umcmd, log) => Console.WriteLine(umcmd.Connection.ConnectionString + ":" + umcmd.CommandText + "\r\n"))
.UseLazyLoading(true)
.UseGenerateCommandParameterWithLambda(true)
.Build();
@ -289,17 +289,26 @@ namespace base_entity
});
sql1 = sql1.Replace("INNER JOIN ", "FULL JOIN ");
//fsql.Select<UserGroup>()
// .ToList(a => new
// {
// users1 = fsql.Select<User1>().Where(b => b.GroupId == a.Id).ToList(false),
// users2 = fsql.Select<User1>().Where(b => b.GroupId == a.Id).ToList(b => new
// {
// userid = b.Id,
// username = b.Username
// }),
// //users3 = fsql.Ado.Query<User1>("select * from user1 where groupid = @id", new { id = a.Id })
// });
var tinc01 = fsql.Select<UserGroup>().IncludeMany(a => a.User1s.Where(b => b.GroupId == a.Id)).ToList();
var tsub01 = fsql.Select<UserGroup>()
.ToList(a => new
{
users1 = fsql.Select<User1>().Where(b => b.GroupId == a.Id).ToList(),
users2 = fsql.Select<User1>().Where(b => b.GroupId == a.Id).ToList(b => new
{
userid = b.Id,
username = b.Username
}),
users3 = fsql.Select<User1>().Limit(10).ToList(),
users4 = fsql.Select<User1>().Limit(10).ToList(b => new
{
userid = b.Id,
username = b.Username
})
//users3 = fsql.Ado.Query<User1>("select * from user1 where groupid = @id", new { id = a.Id })
});