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Update nav expression to sql

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This commit is contained in:
sunkaixuan
2022-04-13 14:05:51 +08:00
parent b3905ed9d2
commit 90186eee2a
3 changed files with 66 additions and 10 deletions
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12
Src/Asp.Net/SqlServerTest/UnitTest/UCustom012.cs
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@@ -51,6 +51,13 @@ namespace OrmTest
db.Insertable(new BookA() { BookId = 4, Name = "php", studenId = 3 }).ExecuteCommand();
db.Insertable(new BookA() { BookId = 5, Name = "js", studenId = 4 }).ExecuteCommand();
var list2 = db.Queryable<StudentA>()
.Includes(x => x.SchoolA, x => x.RoomList)//2个参数就是 then Include
.Includes(x => x.Books)
.Where(x => x.SchoolA.SchoolName == "北大")
.ToList();
//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();
@@ -65,10 +72,7 @@ namespace OrmTest
});
var list2=db.Queryable<StudentA>()
.Includes(x => x.SchoolA, x => x.RoomList)//2个参数就是 then Include
.Includes(x => x.Books)
.ToList();
db.CodeFirst.InitTables<A1, B1, ABMapping1>();
db.DbMaintenance.TruncateTable<A1>();
db.DbMaintenance.TruncateTable<B1>();