SELECT * FROM ( SELECT * FROM sys_services_question_status WHERE role = #{role} AND user_id = #{userId} ) AS status LEFT JOIN sys_services_question USING(que_id) LEFT JOIN ( SELECT name, id AS user_id FROM sys_customer WHERE id = #{userId} ) AS customer USING(user_id) LEFT JOIN ( SELECT role_key, sys_role.role_id, sys_user_role.user_id, sys_user.nick_name AS name FROM sys_role INNER JOIN sys_user_role USING(role_id) INNER JOIN sys_user USING(user_id) WHERE role_key = #{role} AND user_id = #{userId} ) AS user USING(user_id) ORDER BY `read` ASC, update_time DESC select que_id, cus_id as user_id, 'customer' as role, content, img, create_time from sys_services_question where que_id = #{queId} union select que_id, user_id, role, content, img, create_time from sys_services_question_session where que_id = #{queId} order by create_time asc select name from sys_customer where id = #{userId} select nick_name from sys_user where user_id = #{userId} insert into sys_services_question que_id, cus_id, content, type, create_time, img, #{queId}, #{cusId}, #{content}, #{type}, #{createTime}, #{img, jdbcType=OTHER, typeHandler=com.stdiet.custom.typehandler.ArrayJsonHandler}, insert into sys_services_question_status (que_id, user_id, role, `read`, create_time, update_time) values (#{status.queId}, #{status.userId}, #{status.role}, #{status.read}, now(), now()) update sys_services_question_status `read` = #{read}, update_time = now(), id = ${id} role != #{role} and role = 'customer' and que_id = #{queId} insert into sys_services_question_session que_id, user_id, content, `read`, role, img, create_time, update_time, #{queId}, #{userId}, #{content}, #{read}, #{role}, #{img, jdbcType=OTHER, typeHandler=com.stdiet.custom.typehandler.ArrayJsonHandler}, now(), now(),