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Update unit test

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sunkaixuan
2022-04-10 01:33:00 +08:00
parent 55bbddaa50
commit 14691e2979
1 changed files with 8 additions and 4 deletions
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Src/Asp.Net/SqlServerTest/UnitTest/UCustom012.cs
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@@ -36,10 +36,14 @@ namespace OrmTest
db.Insertable(new StudentA() { StudentId = 3, SchoolId = 2, Name = "清华jack" }).ExecuteCommand(); db.Insertable(new StudentA() { StudentId = 3, SchoolId = 2, Name = "清华jack" }).ExecuteCommand();
db.Insertable(new StudentA() { StudentId = 4, SchoolId = 2, Name = "清华tom" }).ExecuteCommand(); db.Insertable(new StudentA() { StudentId = 4, SchoolId = 2, Name = "清华tom" }).ExecuteCommand();
//先用Mapper导航映射查出第二层
var list = db.Queryable<StudentA>().Mapper(x => x.SchoolA, x => x.SchoolId).ToList(); var list = db.Queryable<StudentA>().Mapper(x => x.SchoolA, x => x.SchoolId).ToList();
//参数1 ：将第二层对象合并成一个集合 参数2：委托
//说明：如果2级对象是集合用SelectMany
db.ThenMapper(list.Select(it => it.SchoolA), sch => db.ThenMapper(list.Select(it => it.SchoolA), sch =>
{ {
//参数1: room表关联字段 参数2: school表关联字段， 参数3: school当前记录
sch.RoomList = db.Queryable<RoomA>().SetContext(room => room.SchoolId, () => sch.SchoolId, sch).ToList(); sch.RoomList = db.Queryable<RoomA>().SetContext(room => room.SchoolId, () => sch.SchoolId, sch).ToList();
}); });