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Modifying Demo

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sunkaixuan
2023-11-06 08:07:42 +08:00
parent 7c9b702527
commit 4c71c5b798
187 changed files with 402 additions and 225 deletions
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73
Src/Asp.Net/SqlServerTest/UserTestCases/Cases/UnitOneToOne12.cs Normal file
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using SqlSugarDemo;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace OrmTest
{
internal class UnitOneToOne12
{
public static void Init()
{
var db = NewUnitTest.Db;
db.CodeFirst.InitTables<user_name_simple, poetry_video_comment>();
db.DbMaintenance.TruncateTable<user_name_simple, poetry_video_comment>();
var userid = db.Insertable(new user_name_simple()
{
name = "jack",
create_time = DateTime.Now
}).ExecuteReturnIdentity();
var userid2 = db.Insertable(new user_name_simple()
{
name = "hellid",
create_time = DateTime.Now
}).ExecuteReturnIdentity();
db.Insertable(new poetry_video_comment()
{
first_reply_id = 0,
reply_user_id = 0,
user_id = 0
}).ExecuteReturnIdentity();
db.Insertable(new poetry_video_comment()
{
first_reply_id = 2,
reply_user_id = userid,
user_id = userid2
}).ExecuteReturnIdentity();
var x = db.Queryable<poetry_video_comment>().ToList();
//db.Insertable(new poetry_video_comment()
//{
// first_reply_id = 11,
// reply_user_id = 11,
// user_id = 11
//}).ExecuteReturnIdentity();
var list = db.Queryable<poetry_video_comment>()
.Includes(o => o.FirstReply, o => o.ReplyUser)
.Includes(o => o.FirstReply, o => o.UserInfo)
.ToList();
db.Queryable<poetry_video_comment>().IncludeFullJoin(it => it.FirstReply)
.ToList();
db.Queryable<poetry_video_comment>().IncludeLeftJoin(it => it.FirstReply)
.ToList();
db.Queryable<poetry_video_comment>().IncludeRightJoin(it => it.FirstReply)
.ToList();
db.Queryable<poetry_video_comment>().IncludeInnerJoin(it => it.FirstReply)
.ToList();
if (list.Last().FirstReply.UserInfo == null)
{
throw new Exception("unit error");
}
if (list.Last().FirstReply.ReplyUser == null)
{
throw new Exception("unit error");
}
var list2=db.Queryable<poetry_video_comment>()
.Select(it => new
{
y= it.UserInfo.create_time .Value.ToString("yyyy-MM-dd")
}).ToList();
}
}
}