insert into sys_user_role (`id`,`user_id`,`role_id`,`create_by`,`create_time`,`last_update_by`,`last_update_time`,`del_flag`) values (?id,?user_id,?role_id,?create_by,?create_time,?last_update_by,?last_update_time,?del_flag) update sys_user_role set `user_id` = ?user_id,`role_id` = ?role_id,`create_by` = ?create_by,`create_time` = ?create_time,`last_update_by` = ?last_update_by,`last_update_time` = ?last_update_time,`del_flag` = ?del_flag where id = ?id delete from sys_user_role where id =?id select `id`,`user_id`,`role_id`,`create_by`,`create_time`,`last_update_by`,`last_update_time`,`del_flag` from sys_user_role where id = ?id select `id`,`user_id`,`role_id`,`create_by`,`create_time`,`last_update_by`,`last_update_time`,`del_flag` from sys_user_role