diff --git a/Src/Asp.Net/SqlSugar/ExpressionsToSql/ExpressionContext.cs b/Src/Asp.Net/SqlSugar/ExpressionsToSql/ExpressionContext.cs
index de83272e1..6bc8915fa 100644
--- a/Src/Asp.Net/SqlSugar/ExpressionsToSql/ExpressionContext.cs
+++ b/Src/Asp.Net/SqlSugar/ExpressionsToSql/ExpressionContext.cs
@@ -37,7 +37,8 @@ namespace SqlSugar
             }
         }
         public int SubQueryIndex { get; set; }
-        public int JoinIndex { get; set; }
+        public int JoinIndex { get; set; } 
+        public bool IsAsAttr { get; set; }
         public int Index { get; set; }
         public int ParameterIndex { get; set; }
         public string SingleTableNameSubqueryShortName{ get;  set; }
diff --git a/Src/Asp.Net/SqlSugar/ExpressionsToSql/Subquery/Items/SubInnerJoin.cs b/Src/Asp.Net/SqlSugar/ExpressionsToSql/Subquery/Items/SubInnerJoin.cs
index 868438005..f4ca63ec7 100644
--- a/Src/Asp.Net/SqlSugar/ExpressionsToSql/Subquery/Items/SubInnerJoin.cs
+++ b/Src/Asp.Net/SqlSugar/ExpressionsToSql/Subquery/Items/SubInnerJoin.cs
@@ -51,6 +51,13 @@ namespace SqlSugar
             }
             this.Context.RefreshMapping();
             var tableName= Context.GetTranslationTableName(parameter.Type.Name, true);
+            if (this.Context.IsAsAttr == true)
+            {
+                var db = this.Context.SugarContext.Context;
+                var entityInfo = db.EntityMaintenance.GetEntityInfo(parameter.Type);
+                var queryable = ((QueryableProvider<object>)(db.Queryable<object>()));
+                tableName = queryable.GetTableName(entityInfo, tableName);
+            }
             if (exp.Arguments.Count == 2 && exp.Arguments.Last().HasValue())
             {
                 tableName = Context.GetTranslationTableName(ExpressionTool.DynamicInvoke(exp.Arguments.Last()) + "");
diff --git a/Src/Asp.Net/SqlSugar/ExpressionsToSql/Subquery/Items/SubLeftJoin.cs b/Src/Asp.Net/SqlSugar/ExpressionsToSql/Subquery/Items/SubLeftJoin.cs
index 626c6a422..5d8980329 100644
--- a/Src/Asp.Net/SqlSugar/ExpressionsToSql/Subquery/Items/SubLeftJoin.cs
+++ b/Src/Asp.Net/SqlSugar/ExpressionsToSql/Subquery/Items/SubLeftJoin.cs
@@ -51,6 +51,13 @@ namespace SqlSugar
             }
             this.Context.RefreshMapping();
             var tableName= Context.GetTranslationTableName(parameter.Type.Name, true);
+            if (this.Context.IsAsAttr == true) 
+            {
+                var db = this.Context.SugarContext.Context;
+                var entityInfo = db.EntityMaintenance.GetEntityInfo(parameter.Type);
+                var queryable = ((QueryableProvider<object>)(db.Queryable<object>()));
+                tableName = queryable.GetTableName(entityInfo, tableName);
+            }
             if (exp.Arguments.Count == 2 && exp.Arguments.Last().HasValue()) 
             {
                 tableName=Context.GetTranslationTableName(ExpressionTool.DynamicInvoke(exp.Arguments.Last())+"");
diff --git a/Src/Asp.Net/SqlSugar/ExpressionsToSql/Subquery/SubResolve.cs b/Src/Asp.Net/SqlSugar/ExpressionsToSql/Subquery/SubResolve.cs
index d09426ab5..58e2cdccb 100644
--- a/Src/Asp.Net/SqlSugar/ExpressionsToSql/Subquery/SubResolve.cs
+++ b/Src/Asp.Net/SqlSugar/ExpressionsToSql/Subquery/SubResolve.cs
@@ -20,6 +20,7 @@ namespace SqlSugar
         private string subKey = "$SubAs:";
         private bool hasWhere;
         private bool isXmlPath = false;
+        private bool isAsAttr = false;
         public SubResolve(MethodCallExpression expression, ExpressionContext context, Expression oppsiteExpression)
         {
             this.context = context;
@@ -234,6 +235,10 @@ namespace SqlSugar
                 {
                     isXmlPath = true;
                 }
+                else if (item is SubAsWithAttr)
+                {
+                    isAsAttr = true;
+                }
 
                 item.Context = this.context;
                 item.Expression = exp;
@@ -269,12 +274,17 @@ namespace SqlSugar
             {
                 this.context.JoinIndex++;
             }
+            if (isAsAttr) 
+            {
+                this.context.IsAsAttr = true;
+            }
             List<string> result = isubList.Select(it =>
             {
                 it.HasWhere = isHasWhere;
                 return it.GetValue(it.Expression);
             }).ToList();
             this.context.JoinIndex = 0;
+            this.context.IsAsAttr = false;
             return result;
         }