From 99dead1f724f9f2f9958bf320761e720527fd199 Mon Sep 17 00:00:00 2001 From: sunkaixuan <610262374@qq.com> Date: Thu, 22 May 2025 19:12:53 +0800 Subject: [PATCH] Add user test --- .../UserTestCases/UnitTest/Main.cs | 1 + .../UnitTest/UnitOneToMany123131.cs | 187 ++++++++++++++++++ 2 files changed, 188 insertions(+) create mode 100644 Src/Asp.NetCore2/SqlSeverTest/UserTestCases/UnitTest/UnitOneToMany123131.cs diff --git a/Src/Asp.NetCore2/SqlSeverTest/UserTestCases/UnitTest/Main.cs b/Src/Asp.NetCore2/SqlSeverTest/UserTestCases/UnitTest/Main.cs index 41aefea11..89be4c37a 100644 --- a/Src/Asp.NetCore2/SqlSeverTest/UserTestCases/UnitTest/Main.cs +++ b/Src/Asp.NetCore2/SqlSeverTest/UserTestCases/UnitTest/Main.cs @@ -33,6 +33,7 @@ namespace OrmTest } public static void Init() { + UnitOneToMany123131.Init(); Unitadfasdys.Init(); Unitadfadfadfa.Init(); Unitsdfadsfsys.Init(); diff --git a/Src/Asp.NetCore2/SqlSeverTest/UserTestCases/UnitTest/UnitOneToMany123131.cs b/Src/Asp.NetCore2/SqlSeverTest/UserTestCases/UnitTest/UnitOneToMany123131.cs new file mode 100644 index 000000000..d55a446f6 --- /dev/null +++ b/Src/Asp.NetCore2/SqlSeverTest/UserTestCases/UnitTest/UnitOneToMany123131.cs @@ -0,0 +1,187 @@ +using SqlSugar; +using System; +using System.Collections.Generic; +using System.Linq; +using System.Text; +using System.Threading.Tasks; + +namespace OrmTest +{ + + public class UnitOneToMany123131 + { + public static void Init() + { + var db = NewUnitTest.Db; + // db.DbMaintenance.DropTable< UnitNavLv1, UnitNavLv2, UnitNavLv3_1>(); + try + { + db.CodeFirst.InitTables(); + } + catch (Exception) + { + + throw; + } + db.DbMaintenance.TruncateTable(); + + var person = new Person + { + Name = "John Doe" + }; + + var lv1Data = new UnitNavLv1 + { + Name = "Level 1", + lv2s = new List + { + new UnitNavLv2 + { + Name = "Level 2-1", + person = person, + lv3s_1 = new List + { + new UnitNavLv3_1 { Name = "Level 3-1" }, + new UnitNavLv3_1 { Name = "Level 3-2" } + }, + lv3s_2 = new List + { + new UnitNavLv3_2 { Name = "Level 3-3" } + } + }, + new UnitNavLv2 + { + Name = "Level 2-2", + lv3s_1 = new List + { + new UnitNavLv3_1 { Name = "Level 3-4" } + } + } + } + }; + db.InsertNav(lv1Data) + .Include(x => x.lv2s) + .ThenInclude(x => x.lv3s_1) + .Include(x => x.lv2s, new InsertNavOptions() { OneToManyIfExistsNoInsert = true }) + .ThenInclude(x => x.lv3s_2) + .Include(x => x.lv2s, new InsertNavOptions() { OneToManyIfExistsNoInsert = true }) + .ThenInclude(x => x.person) + .ExecuteCommand(); + // int addressId = db.InsertNav(lv1).Insertable(address).ExecuteReturnIdentity(); + + // // 创建 UnitPerson011 对象并插入记录 + // var person = new UnitPerson011 + // { + // Name = "John Doe", + // AddressId = addressId + // }; + // int personId = db.Insertable(person).ExecuteReturnIdentity(); + + var list = db.Queryable() + // 导航2和3层，有多个3层，所以后面要多写下一次Include + .Includes(lv1 => lv1.lv2s.ToList(lv2 => new UnitNavLv2 + { + // 模拟查指定字段 + Name = lv2.Name, + personName1=lv2.person.Name + + }), lv2 => lv2.lv3s_1.ToList(lv3 => new UnitNavLv3_1 + { + // 模拟查指定字段 + Name = lv3.Name + })) + // 问题1：只为了给2层导航另外一个3层，这里1和2层指定字段不需要多写一次ToList吧?? + .Includes(lv1 => lv1.lv2s, lv2 => lv2.lv3s_2.ToList(lv3 => new UnitNavLv3_2 + { + // 模拟查指定字段 + Name = lv3.Name + })) + .Select(x1 => new + { + x1.Id, + x1.Name, + otherName = x1.lv2s + }) + .ToList(); + if (list.First().otherName[0].lv3s_1.Count() == 0) + { + throw new Exception("unit error"); + } + } + } + + + + + + public class UnitNavLv1 + { + [SqlSugar.SugarColumn(IsPrimaryKey = true, IsIdentity = true)] + public int Id { get; set; } + public string? Name { get; set; } + + + [SqlSugar.Navigate(SqlSugar.NavigateType.OneToMany, nameof(UnitNavLv2.lv1Id))] + public List? lv2s { get; set; } + } + + public class UnitNavLv2 + { + [SqlSugar.SugarColumn(IsPrimaryKey = true, IsIdentity = true)] + public int Id { get; set; } + + public string? Name { get; set; } + + public int lv1Id { get; set; } + + [SqlSugar.Navigate(SqlSugar.NavigateType.OneToMany, nameof(UnitNavLv3_1.lv2Id))] + public List? lv3s_1 { get; set; } + + [SqlSugar.Navigate(SqlSugar.NavigateType.OneToMany, nameof(UnitNavLv3_2.lv2Id))] + public List? lv3s_2 { get; set; } + + [SqlSugar.SugarColumn(IsNullable = true, DefaultValue = "0")] + public int? personId { get; set; } + + [SqlSugar.Navigate(SqlSugar.NavigateType.OneToOne, nameof(personId))] + public Person? person { get; set; } + + // 问题2：只查1个字段 这个怎么用？没有找到用例 + [SqlSugar.SugarColumn(IsIgnore = true)] + public string? personName { get => person?.Name; } + + [SqlSugar.SugarColumn(IsIgnore = true)] + public string? personName1 { get; set; } + } + + public class UnitNavLv3_1 + { + [SqlSugar.SugarColumn(IsPrimaryKey = true, IsIdentity = true)] + public int Id { get; set; } + + public int lv2Id { get; set; } + + public string Name { get; set; } + + } + + public class UnitNavLv3_2 + { + [SqlSugar.SugarColumn(IsPrimaryKey = true, IsIdentity = true)] + public int Id { get; set; } + + public int lv2Id { get; set; } + + public string Name { get; set; } + + } + + [SugarTable("unitPerson1231s")] + public class Person + { + [SqlSugar.SugarColumn(IsPrimaryKey = true, IsIdentity = true)] + public int Id { get; set; } + public string? Name { get; set; } + + } +}