From 4ba7e627406f4e73ae547c509e3c2208be6373d5 Mon Sep 17 00:00:00 2001
From: sunkaixuan <610262374@qq.com>
Date: Sat, 20 Apr 2019 13:48:26 +0800
Subject: [PATCH] Update  BUG

---
 Src/Asp.Net/SqlServerTest/BugTest/Bug2.cs     | 45 +++++++++++++++++++
 .../UpdateProvider/UpdateableProvider.cs      |  2 +-
 2 files changed, 46 insertions(+), 1 deletion(-)

diff --git a/Src/Asp.Net/SqlServerTest/BugTest/Bug2.cs b/Src/Asp.Net/SqlServerTest/BugTest/Bug2.cs
index e3dae19aa..724315925 100644
--- a/Src/Asp.Net/SqlServerTest/BugTest/Bug2.cs
+++ b/Src/Asp.Net/SqlServerTest/BugTest/Bug2.cs
@@ -104,9 +104,54 @@ namespace OrmTest.BugTest
             testa.Col3 = "444";
 
             DB.Saveable(testa).ExecuteCommand();
+
+
+            Guid newCarTypePictureId = Guid.Empty;
+            Guid carTypePictureId = Guid.Empty;
+            DB.CodeFirst.InitTables(typeof(Picture));
+            DB.Updateable<Picture>()
+                        .UpdateColumns(p => p.Value == SqlFunc.Subqueryable<Picture>()
+                                                .Where(pp => pp.ID == newCarTypePictureId)
+                                                .Select(pp => pp.Value))
+                        .Where(p => p.ID == carTypePictureId)
+                        .ExecuteCommand();
+            DB.Updateable<Picture>()
+                     .UpdateColumns(p => p.Value == SqlFunc.Subqueryable<Picture>()
+                                             .Select(pp => pp.Value))
+
+                      .Where(p => p.ID == carTypePictureId).ExecuteCommand();
         }
     }
+    public partial class Picture
+    {
+        public Picture()
+        {
+
+
+        }
+        /// <summary>
+        /// Desc:
+        /// Default:
+        /// Nullable:False
+        /// </summary>           
+        [SugarColumn(IsPrimaryKey = true)]
+        public Guid ID { get; set; }
+
+        /// <summary>
+        /// Desc:
+        /// Default:
+        /// Nullable:False
+        /// </summary>           
+        public byte Type { get; set; }
 
+        /// <summary>
+        /// Desc:
+        /// Default:
+        /// Nullable:False
+        /// </summary>           
+        public string Value { get; set; }
+
+    }
     ///<summary>
     ///用户信息表
     ///</summary>
diff --git a/Src/Asp.Net/SqlSugar/Abstract/UpdateProvider/UpdateableProvider.cs b/Src/Asp.Net/SqlSugar/Abstract/UpdateProvider/UpdateableProvider.cs
index e3fedef1d..0d49a9e4a 100644
--- a/Src/Asp.Net/SqlSugar/Abstract/UpdateProvider/UpdateableProvider.cs
+++ b/Src/Asp.Net/SqlSugar/Abstract/UpdateProvider/UpdateableProvider.cs
@@ -210,7 +210,7 @@ namespace SqlSugar
             Check.Exception(!binaryExp.NodeType.IsIn(ExpressionType.Equal), "No support {0}", columns.ToString());
             Check.Exception(!(binaryExp.Left is MemberExpression) && !(binaryExp.Left is UnaryExpression), "No support {0}", columns.ToString());
             Check.Exception(ExpressionTool.IsConstExpression(binaryExp.Left as MemberExpression), "No support {0}", columns.ToString());
-            var expResult = UpdateBuilder.GetExpressionValue(columns, ResolveExpressType.WhereSingle).GetResultString().Replace("))", ") )").Replace("((", "( (").Trim().TrimStart('(').TrimEnd(')');
+            var expResult = UpdateBuilder.GetExpressionValue(columns, ResolveExpressType.WhereSingle).GetResultString().Replace(")", " )").Replace("(", "( ").Trim().TrimStart('(').TrimEnd(')');
             string key = SqlBuilder.GetNoTranslationColumnName(expResult);
             UpdateBuilder.SetValues.Add(new KeyValuePair<string, string>(SqlBuilder.GetTranslationColumnName(key), expResult));
             this.UpdateBuilder.DbColumnInfoList = this.UpdateBuilder.DbColumnInfoList.Where(it => UpdateBuilder.SetValues.Any(v => SqlBuilder.GetNoTranslationColumnName(v.Key).Equals(it.DbColumnName, StringComparison.CurrentCultureIgnoreCase) || SqlBuilder.GetNoTranslationColumnName(v.Key).Equals(it.PropertyName, StringComparison.CurrentCultureIgnoreCase)) || it.IsPrimarykey == true).ToList();