Modifying Demo

2026-01-09 18:04:46 +08:00 · 2023-11-06 08:07:42 +08:00
parent 7c9b702527
commit 4c71c5b798
187 changed files with 402 additions and 225 deletions
--- a/Src/Asp.Net/SqlServerTest/UserTestCases/Cases/UCustom01.cs
+++ b/Src/Asp.Net/SqlServerTest/UserTestCases/Cases/UCustom01.cs
@@ -0,0 +1,128 @@
+using SqlSugar;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace OrmTest
+{
+    public class UCustom01
+    {
+
+        public static void Init()
+        {
+            var db = new SqlSugarScope(new SqlSugar.ConnectionConfig()
+            {
+                ConnectionString = Config.ConnectionString,
+                DbType = DbType.SqlServer,
+                IsAutoCloseConnection = true
+            });
+            db.Aop.OnLogExecuted = (s, p) =>
+            {
+                Console.WriteLine(UtilMethods.GetSqlString(DbType.SqlServer,s,p));
+            };
+            //建表 
+            if (!db.DbMaintenance.IsAnyTable("User_Test001", false))
+            {
+                db.CodeFirst.InitTables<User_Test001>();
+            }
+            if (!db.DbMaintenance.IsAnyTable("UserRole_Test001", false))
+            {
+                db.CodeFirst.InitTables<UserRole_Test001>();
+            }
+
+            //用例代码 
+            var result = db.Queryable<User_Test001, UserRole_Test001>((u, ur) => new object[] {
+
+                            JoinType.Left,u.ID==ur.UserID
+
+
+
+                        }).Select((u, ur) => new
+
+                        {
+
+                            customName = SqlFunc.Subqueryable<User_Test001>().Where(s => s.UserName == u.UserName).Select(s => s.UserName+"")
+
+
+
+                        }).ToPageList(1, 10);
+            db.CodeFirst.InitTables<BoolTest12313>();
+            var x1 = db.Queryable<BoolTest12313>().Where(it => it.IsDeleted && SqlFunc.HasValue(it.name) ).ToList();
+            var x2 = db.Queryable<BoolTest12313>().Where(it => it.IsDeleted && SqlFunc.HasValue(it.name)==true).ToList();
+            var x3 = db.Queryable<BoolTest12313>().Where(it =>true  && SqlFunc.HasValue(it.name) == true).ToList();
+            var x4 = db.Queryable<BoolTest12313>().Where(it =>SqlFunc.HasValue(it.name) == true).ToList();
+            var x5 = db.Queryable<BoolTest12313>().Where(it => SqlFunc.HasValue(it.name) ).ToList();
+            var x6 = db.Queryable<BoolTest12313>().Select(it => new  { x=SqlFunc.HasValue(it.name)}).ToList();
+            var x7 = db.Queryable<BoolTest12313>().Select(it => new { x = it.IsDeleted?  "a" : "b"  }).ToList();
+            var x8 = db.Queryable<BoolTest12313>().Select(it => new { x = SqlFunc.IIF(it.IsDeleted,"a","b") }).ToList();
+            db.CurrentConnectionConfig.MoreSettings = new ConnMoreSettings()
+            { 
+                 IsWithNoLockQuery=true
+            };
+            var sql=db.Queryable<Order>().LeftJoin<Order>((z, y) => z.Id == y.Id).ToSql().Key;
+            if (!sql.Contains(SqlWith.NoLock)) { throw new Exception("unit error"); }
+            var sql2=db.SqlQueryable<Order>("select * from [Order]").With(SqlWith.Null).LeftJoin<OrderItem>((z, y) => z.Id == y.OrderId).ToSql().Key;
+            if (sql2.Contains(SqlWith.NoLock)) { throw new Exception("unit error"); }
+            db.DbMaintenance.DropTable("BoolTest12313");
+
+            string p1 = null;
+            var sql3=db.Queryable<Order>().Where(x => x.Name == p1).ToSql();
+            if (!sql3.Key.Contains("IS  NULL ")) { throw new Exception("unit error"); };
+            db.Queryable<Order>().Where(x => x.Name == p1).First();
+            var sql31 = db.Queryable<Order>().Where(x => x.Name != p1).ToSql();
+            if (!sql31.Key.Contains(" IS NOT  NULL ")) { throw new Exception("unit error"); };
+            db.Queryable<Order>().Where(x => x.Name != p1).First();
+            p1 = "";
+            var sql4 = db.Queryable<Order>().Where(x => x.Name == p1).ToSql();
+            if (!sql4.Key.Contains("@")) { throw new Exception("unit error"); };
+            var sql41 = db.Queryable<Order>().Where(x => x.Name != p1).ToSql();
+            if (!sql41.Key.Contains("@")) { throw new Exception("unit error"); };
+
+            db.Queryable<Order>().Where(x11 => x11.Name + "a" == x11.Name).ToList();
+            db.Queryable<Order>().Where(x11 => x11.Name == x11.Name + "a").ToList();
+            db.Queryable<Order>().Where(x11 => "a"+x11.Name+ p1 == x11.Name).ToList();
+            db.Queryable<Order>().Where(x11 => x11.Name == "a" + x11.Name + p1).ToList();
+            db.Queryable<Order>().Where(x11 => SqlFunc.ToString("a"+p1+x11.Name)==x11.Name).ToList();
+            db.Updateable<Order>()
+                .SetColumns(x => x.Name == x.Name + "a")
+                .Where(z => z.Id == 1)
+                .ExecuteCommand();
+            db.Updateable<Order>()
+              .SetColumns(x => new Order() { Name = x.Name + "a" })
+              .Where(z => z.Id == 1)
+              .ExecuteCommand();
+            var ids = new string[] { "a", "c" };
+            for (int i = 0; i < 2; i++)
+            {
+                db.Queryable<Order>().Where(z => z.Name==ids[i] ).ToList();
+                db.Queryable<Order>().Where(z => z.Name ==SqlFunc.ToString( ids[i])).ToList();
+                db.Queryable<Order>().Where(z => ids[i] == z.Name).ToList();
+                db.Queryable<Order>().Select(z => ids[i]).ToList();
+            }
+        }
+
+        public class BoolTest12313
+        {
+            public string name { get; set; }
+            public bool IsDeleted { get; set; }
+            public int xx { get; set; }
+        }
+
+        [SugarTable("unitUser_Test001")]
+        public class User_Test001
+        {
+
+            public int ID { get; set; }
+            public string UserName { get; set; }
+        }
+        [SugarTable("unitUserRole_Test001")]
+        public class UserRole_Test001
+        {
+
+            public int ID { get; set; }
+            public int UserID { get; set; }
+        }
+    }
+}