4.1.0.7

Src/Asp.Net/SqlServerTest/UnitTest/ExpressionTest/Method.cs

@@ -46,6 +46,7 @@ namespace OrmTest.UnitTest
                 Trim();
                 Contains();
                 Contains2();
+                Contains3();
                 ContainsArray();
                 StartsWith();
                 EndsWith();
@@ -428,6 +429,18 @@ namespace OrmTest.UnitTest
                 new SugarParameter("@MethodConst0","a")
             }, "Contains2 error");
         }
+        private void Contains3(string name = "a")
+        {
+            Expression<Func<Student, bool>> exp = it => !SqlFunc.Contains(it.Name, name)&&it.Id==1;
+            SqlServerExpressionContext expContext = new SqlServerExpressionContext();
+            expContext.Resolve(exp, ResolveExpressType.WhereSingle);
+            var value = expContext.Result.GetString();
+            var pars = expContext.Parameters;
+            base.Check(value, pars, "(NOT ([Name] like '%'+@MethodConst0+'%')  AND( [Id] = @Id1 ))", new List<SugarParameter>() {
+                new SugarParameter("@MethodConst0","a"),
+                 new SugarParameter("@Id1",1)
+            }, "Contains3 error");
+        }
 
         private void ExtendContainsArray() {
             var array = new string[] { "1", "2" }.ToList();

Src/Asp.Net/SqlSugar/ExpressionsToSql/ResolveItems/BaseResolve.cs

@@ -304,7 +304,15 @@ namespace SqlSugar
 
         protected void AppendNot(object Value)
         {
-            this.Context.Result.Append("NOT");
+            var isAppend = !this.Context.Result.Contains(ExpressionConst.Format0);
+            if (isAppend)
+            {
+                this.Context.Result.Append("NOT");
+            }
+            else
+            {
+                this.Context.Result.Replace(ExpressionConst.Format0, "NOT");
+            }
         }
     }
 }

Src/Asp.Net/SqlSugar/ExpressionsToSql/ResolveItems/BinaryExpressionResolve.cs

@@ -34,8 +34,8 @@ namespace SqlSugar
                 var lsrb = !leftIsBinary && rightBinary;
                 var lbrb = rightBinary && leftIsBinary;
                 var lsbs = !leftIsBinary && !rightBinary;
-                var isBegin = !base.Context.Result.Contains(ExpressionConst.Format0);
-                if (isBegin)
+                var isAppend = !base.Context.Result.Contains(ExpressionConst.Format0);
+                if (isAppend)
                 {
                     base.Context.Result.Append(ExpressionConst.Format3);
                     base.Context.Result.Append(ExpressionConst.Format0);

Src/Asp.Net/SqlSugar/Properties/AssemblyInfo.cs

@@ -31,5 +31,5 @@ using System.Runtime.InteropServices;
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("4.1.0.6")]
-[assembly: AssemblyFileVersion("4.1.0.6")]
+[assembly: AssemblyVersion("4.1.0.7")]
+[assembly: AssemblyFileVersion("4.1.0.7")]