From 5bd1df818a7920405106e9e2d0baccde1b90c5d6 Mon Sep 17 00:00:00 2001
From: sunkaixuan <610262374@qq.com>
Date: Wed, 21 May 2025 15:43:23 +0800
Subject: [PATCH] Add demo

---
 .../MySqlTest/UserTestCases/UnitTest/Main.cs  |   1 +
 .../UserTestCases/UnitTest/Unitsdafsysss.cs   | 179 ++++++++++++++++++
 2 files changed, 180 insertions(+)
 create mode 100644 Src/Asp.NetCore2/MySqlTest/UserTestCases/UnitTest/Unitsdafsysss.cs

diff --git a/Src/Asp.NetCore2/MySqlTest/UserTestCases/UnitTest/Main.cs b/Src/Asp.NetCore2/MySqlTest/UserTestCases/UnitTest/Main.cs
index 77d9e981c..e65de83e5 100644
--- a/Src/Asp.NetCore2/MySqlTest/UserTestCases/UnitTest/Main.cs
+++ b/Src/Asp.NetCore2/MySqlTest/UserTestCases/UnitTest/Main.cs
@@ -31,6 +31,7 @@ namespace OrmTest
         }
         public static void Init()
         {
+            Unitdfsdyss.Init();
             Unitadfasfafays.Init();
             Unitadfa12.Init();
             Unitsdfa1231.Init();
diff --git a/Src/Asp.NetCore2/MySqlTest/UserTestCases/UnitTest/Unitsdafsysss.cs b/Src/Asp.NetCore2/MySqlTest/UserTestCases/UnitTest/Unitsdafsysss.cs
new file mode 100644
index 000000000..f7275cf37
--- /dev/null
+++ b/Src/Asp.NetCore2/MySqlTest/UserTestCases/UnitTest/Unitsdafsysss.cs
@@ -0,0 +1,179 @@
+using SqlSugar;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace OrmTest
+{
+    public class Unitdfsdyss
+    {
+        public static void Init()
+        {
+
+            var db = NewUnitTest.Db;
+
+
+            //建表 
+
+            db.CodeFirst.InitTables<Test>();
+
+
+
+            //建表 
+
+            db.CodeFirst.InitTables<TestDtl>();
+
+            db.Aop.OnLogExecuting = (s, p) =>
+            {
+                Console.WriteLine(s);
+            };
+
+
+            //清空表
+
+            db.DbMaintenance.TruncateTable<Test>();
+
+            db.DbMaintenance.TruncateTable<TestDtl>();
+
+
+
+            var addList = new List<Test>()
+
+            {
+
+                new() { Id = 1,Name = "名1" },
+
+                new() { Id = 2,Name = "名2"},
+
+                new() { Id = 3,Name = "名3" }
+
+            };
+
+
+
+            var add2List = new List<TestDtl>()
+
+            {
+
+                new() { Id = 100, TestId = 1, Memo = "1001", OrderNo = 3 },
+
+                new() { Id = 101, TestId = 1, Memo = "1001", OrderNo = 1 },
+
+                new() { Id = 102, TestId = 1, Memo = "1002", OrderNo = 4 },
+
+                new() { Id = 103, TestId = 1, Memo = "1003", OrderNo = 2 },
+
+            };
+
+
+
+            //插入测试数据
+
+            db.Insertable(addList).ExecuteCommandAsync().GetAwaiter().GetResult();
+
+            db.Insertable(add2List).ExecuteCommandAsync().GetAwaiter().GetResult();
+
+
+
+            var result = db.Queryable<Test>()
+                .Take(1) 
+                .Select(x => new OutputResult()
+
+                {
+
+                    Id = x.Id,
+
+                    TestDtlList = SqlFunc.Subqueryable<TestDtl>().Where(dtl => dtl.TestId == x.Id).OrderBy(dtl => dtl.OrderNo).OrderBy(dtl => dtl.Id).ToList()
+
+                }, true)
+
+                .ToListAsync().GetAwaiter().GetResult();
+
+
+             if(result.First().TestDtlList.Min(it=>it.OrderNo)!= result.First().TestDtlList.First().OrderNo) 
+            {
+                throw new Exception("unit error");
+            }
+
+        }
+
+
+
+        public class OutputResult : Test
+
+        {
+
+            public List<TestDtl> TestDtlList { get; set; } = new();
+
+        }
+
+
+
+        /// <summary>
+
+        /// 测试表
+
+        /// </summary>
+
+        [SugarTable("Test1231311", "测试表")]
+
+        public class Test
+
+        {
+
+            [SugarColumn(IsPrimaryKey = true)]
+
+            public long Id { get; set; }
+
+
+
+
+
+            [SugarColumn(Length = 50, IsNullable = true)]
+
+            public string? Name { get; set; }
+
+        }
+
+
+
+        /// <summary>
+
+        /// 测试表
+
+        /// </summary>
+
+        [SugarTable(null, "测试表")]
+
+        public class TestDtl
+
+        {
+
+            [SugarColumn(IsPrimaryKey = true)]
+
+            public long Id { get; set; }
+
+
+
+            public long TestId { get; set; }
+
+
+
+
+
+            [SugarColumn(Length = 50, IsNullable = true)]
+
+            public string? Memo { get; set; }
+
+
+
+
+
+            public int OrderNo { get; set; }
+
+        }
+
+    }
+}