diff --git a/Src/Asp.Net/SqlServerTest/UnitTest/UEnum.cs b/Src/Asp.Net/SqlServerTest/UnitTest/UEnum.cs
index 6a9e6bf72..fdd4f04cc 100644
--- a/Src/Asp.Net/SqlServerTest/UnitTest/UEnum.cs
+++ b/Src/Asp.Net/SqlServerTest/UnitTest/UEnum.cs
@@ -53,6 +53,12 @@ namespace OrmTest
                 type2 = UnitType.b
             })
            .Where(it => true).ExecuteCommand();
+            db.Queryable<Unit00Z1string1>().WhereClass(new Unit00Z1string1()
+            {
+
+                type = UnitType.a,
+                type2 = UnitType.b
+            }).ToList();
         }
         private static void Int()
         {
@@ -74,6 +80,12 @@ namespace OrmTest
             }
             Db.Updateable<Unit00Z11C12>(x3).WhereColumns(it => it.type).ExecuteCommand();
             var x4 = Db.Queryable<Unit00Z11C12>().ToList();
+
+            Db.Queryable<Unit00Z11C12>().WhereClass(new Unit00Z11C12() { 
+            
+             type= UnitType.a,
+             type2=UnitType.b
+            }).ToList();
         }
 
         public class Unit00Z11C12
diff --git a/Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/QueryableProvider.cs b/Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/QueryableProvider.cs
index 66a1223b6..49a8c555c 100644
--- a/Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/QueryableProvider.cs
+++ b/Src/Asp.Net/SqlSugar/Abstract/QueryableProvider/QueryableProvider.cs
@@ -485,6 +485,18 @@ namespace SqlSugar
                                 FieldName = column.DbColumnName,
                                 FieldValue = value.ObjToString()
                             });
+                            if (value != null && value.GetType().IsEnum()) 
+                            {
+                                if (this.Context.CurrentConnectionConfig?.MoreSettings?.TableEnumIsString == true)
+                                {
+
+                                }
+                                else 
+                                {
+                                    data.Value.FieldValue = Convert.ToInt64(value).ObjToString();
+                                }
+
+                            }
                             cons.ConditionalList.Add(data);
                             if (this.Context.CurrentConnectionConfig.DbType == DbType.PostgreSQL)
                             {