select a.id, a.dept_id, a.byf, a.hsf, a.create_userid, a.create_time,b.dept_name from by_schoolcharge a right join sys_dept b on a.dept_id=b.dept_id insert into by_schoolcharge dept_id, byf, hsf, create_userid, create_time, #{deptId}, #{byf}, #{hsf}, #{createUserid}, #{createTime}, update by_schoolcharge dept_id = #{deptId}, byf = #{byf}, hsf = #{hsf}, create_userid = #{createUserid}, create_time = #{createTime}, where id = #{id} delete from by_schoolcharge where id = #{id} delete from by_schoolcharge where id in #{id}