Synchronization code

Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/NavigatManager.cs

@@ -278,7 +278,7 @@ namespace SqlSugar
             {
                 var navList = selector(this.Context.Queryable<object>().AS(navEntityInfo.DbTableName).Where(conditionalModels));
 
-                var GroupQuery = (from l in list
+                var groupQuery = (from l in list
                                  join n in navList
                                       on navColumn.PropertyInfo.GetValue(l).ObjToString() 
                                       equals navPkColumn.PropertyInfo.GetValue(n).ObjToString()  
@@ -287,7 +287,7 @@ namespace SqlSugar
                                      l,
                                      n
                                  }).ToList();
-                foreach (var item in GroupQuery)
+                foreach (var item in groupQuery)
                 {
                   
                    // var setValue = navList.FirstOrDefault(x => navPkColumn.PropertyInfo.GetValue(x).ObjToString() == navColumn.PropertyInfo.GetValue(item).ObjToString());
@@ -325,7 +325,7 @@ namespace SqlSugar
                 {
                     //var setValue = navList
                     //  .Where(x => navColumn.PropertyInfo.GetValue(x).ObjToString() == listItemPkColumn.PropertyInfo.GetValue(item).ObjToString()).ToList();
-                    var GroupQuery = (from l in list
+                    var groupQuery = (from l in list
                                       join n in navList
                                            on listItemPkColumn.PropertyInfo.GetValue(l).ObjToString()
                                            equals navColumn.PropertyInfo.GetValue(n).ObjToString()
@@ -334,7 +334,7 @@ namespace SqlSugar
                                           l,
                                           n
                                       }).GroupBy(it => it.l).ToList();
-                    foreach (var item in GroupQuery)
+                    foreach (var item in groupQuery)
                     {
 
                         if (sqlObj.MappingExpressions.HasValue())
@@ -569,6 +569,10 @@ namespace SqlSugar
             {
                 Check.ExceptionEasy($".Where({childExpression}) no support {rootShortName}.Field, Use .MappingField",$".Where({childExpression})禁止出{rootShortName}.字段 , 你可以使用.MappingField(z=>z.字段,()=>{rootShortName}.字段) 与主表字段进行过滤");
             }
+            else if (rootShortName.HasValue() && childExpression.ToString().Contains($"({rootShortName}."))
+            {
+                Check.ExceptionEasy($".Where({childExpression}) no support {rootShortName}.Field, Use .MappingField", $".Where({childExpression})禁止出{rootShortName}.字段 , 你可以使用.MappingField(z=>z.字段,()=>{rootShortName}.字段) 与主表字段进行过滤");
+            }
         }
 
         private static string GetShortName(Expression expression1)