delete tenant user display

escheduler-dao/src/main/java/cn/escheduler/dao/mapper/UserMapperProvider.java

@@ -204,13 +204,17 @@ public class UserMapperProvider {
         return new SQL() {
             {
                 SELECT("u.*,t.tenant_name as tenantName,q.queue_name as queueName");
-                FROM(TABLE_NAME +" u,t_escheduler_tenant t,t_escheduler_queue q");
-                WHERE("u.user_type = 1 AND u.tenant_id = t.id and t.queue_id = q.id");
+                FROM(TABLE_NAME + " u ");
+                LEFT_OUTER_JOIN("t_escheduler_tenant t on u.tenant_id = t.id");
+                LEFT_OUTER_JOIN("t_escheduler_queue q on t.queue_id = q.id");
+                WHERE("u.user_type = 1");
                 Object searchVal = parameter.get("searchVal");
                 if(searchVal != null && StringUtils.isNotEmpty(searchVal.toString())){
                     WHERE( " u.user_name like concat('%', #{searchVal}, '%') ");
                 }
                 ORDER_BY(" u.update_time desc limit #{offset},#{pageSize} ");
+
+
             }
         }.toString();