no message

src/main/resources/mapper/CommonMapper.xml

@@ -20,9 +20,5 @@
         FROM
             admin_company a
         ${ex.query}
-        <if test="ex.orderBy == null or ex.orderBy ==''">
-            ORDER BY a.create_time DESC
-        </if>
-        ${ex.orderBy}
     </select>
 </mapper>