1

Mall.Repository/BaseSetUp/RB_FreeShippingRepository.cs

@@ -101,7 +101,7 @@ INNER JOIN rb_mallbase as c on a.MallBaseId = c.ID and a.TenantId = c.TenantId W
                 }
                 if (!string.IsNullOrWhiteSpace(query.CategoryIds))
                 {
-                    query.CategoryIds += query.CategoryIds + ",0";
+                    query.CategoryIds += ",0";
                     builder.Append($" AND b.{nameof(RB_FreeShippingCategory_Extend.CategoryId)} in({query.CategoryIds})");
                 }
             }