Add demo

Src/Asp.NetCore2/SqlSeverTest/UserTestCases/UnitTest/Main.cs

@@ -33,6 +33,7 @@ namespace OrmTest
         }
         public static void Init()
         {
+            Unityadfasasdfa.Init();
             Unitsdfaafa.Init();
             Unitadfayyadfa.Init();
             Unitsdfa1231.Init();

Src/Asp.NetCore2/SqlSeverTest/UserTestCases/UnitTest/Unityadfasasdfa.cs

@@ -0,0 +1,42 @@
+using SqlSugar;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace OrmTest
+{
+    internal class Unityadfasasdfa
+    {
+        public static void Init()
+        {
+            var db = NewUnitTest.Db; 
+            db.CurrentConnectionConfig.MoreSettings = new ConnMoreSettings()
+            {
+                 IsCorrectErrorSqlParameterName = true
+            };
+            try
+            { 
+                db.Ado.ExecuteCommand("CREATE TABLE [unitadfaaaafa2](\r\n[打印费(折扣等)] varchar(255) NOT NULL,id varchar(50)  )");
+            }
+            catch (Exception)
+            {
+                 
+            }  
+            db.Updateable<Unitadfa121>()
+                .SetColumns(it =>it.a==it.a )
+                .Where(it=>it.id=="a")
+                .ExecuteCommand();
+            Console.WriteLine("Start");
+        }
+        [SugarTable("unitadfaaaafa2")]
+        public class Unitadfa121 
+        {
+            [SqlSugar.SugarColumn(ColumnName ="打印费(折扣等)")]
+            public string a { get; set; }
+            [SqlSugar.SugarColumn(IsPrimaryKey =true)]
+            public string id { get; set; }
+        }
+    }
+}