-

SqlSugar/ExpressionsToSql/Common/ExpressionTool.cs

@@ -156,5 +156,16 @@ namespace SqlSugar
             }
             return reval;
         }
+
+        public static object DynamicInvoke(MemberExpression expression)
+        {
+            object value = Expression.Lambda(expression).Compile().DynamicInvoke();
+            if (value != null && value.GetType().IsClass && value.GetType() != ExpressionConst.StringType)
+            {
+                value = Expression.Lambda(expression).Compile().DynamicInvoke();
+            }
+
+            return value;
+        }
     }
 }

SqlSugar/ExpressionsToSql/ResolveItems/MemberNewExpressionResolve.cs

@@ -14,16 +14,7 @@ namespace SqlSugar
             var isLeft = parameter.IsLeft;
             var isWhereSingle = parameter.Context.IsWhereSingle;
             object value = null;
-            var isField = expression.Member is System.Reflection.FieldInfo;
-            var isProperty = expression.Member is System.Reflection.PropertyInfo;
-            if (isField)
-            {
-                value = ExpressionTool.GetFiledValue(expression);
-            }
-            else if (isProperty)
-            {
-                value = ExpressionTool.GetPropertyValue(expression.Expression as MemberExpression);
-            }
+            value = ExpressionTool.DynamicInvoke(expression);
             if (parameter.BaseParameter.BinaryExpressionInfoList != null)
             {
                 parameter.BaseParameter.BinaryExpressionInfoList.Add(new KeyValuePair<string, BinaryExpressionInfo>(ExpressionConst.BinaryExpressionInfoListKey, new BinaryExpressionInfo()
@@ -33,11 +24,6 @@ namespace SqlSugar
                     ExpressionType = ExpressionConst.ConstantExpressionType
                 }));
             }
-            if (isLeft == null && base.Context.SqlWhere == null)
-            {
-                base.Context.SqlWhere = new StringBuilder();
-                base.Context.SqlWhere.Append(value);
-            }
         }
     }
 }

SqlSugar/obj/Debug/SqlSugar.csproj.FileListAbsolute.txt

@@ -3,3 +3,4 @@ F:\MyOpenSource\SqlSugar4.XNew\SqlSugar\SqlSugar\bin\Debug\SqlSugar.pdb
 F:\MyOpenSource\SqlSugar4.XNew\SqlSugar\SqlSugar\bin\Debug\Newtonsoft.Json.dll
 F:\MyOpenSource\SqlSugar4.XNew\SqlSugar\SqlSugar\obj\Debug\SqlSugar.dll
 F:\MyOpenSource\SqlSugar4.XNew\SqlSugar\SqlSugar\obj\Debug\SqlSugar.pdb
+F:\MyOpenSource\SqlSugar4.XNew\SqlSugar\SqlSugar\obj\Debug\SqlSugar.csprojResolveAssemblyReference.cache