select t.dept_id, t.parent_id, t.dept_name, t.order_num, t.leader, t.phone, t.email, t.status, t.create_by, t.create_time from sys_dept t AND dept_name like concat('%', #{deptName}, '%') AND status = #{status} select count(*) from sys_user where dept_id = #{deptId} select count(*) from sys_dept and dept_id = #{deptId} and parent_id = #{parentId} where dept_name=#{deptName} select t.dept_id, t.parent_id, t.dept_name, t.order_num, t.leader, t.phone, t.email, t.status, (select dept_name from sys_dept where dept_id = t.parent_id) parent_name from sys_dept t where dept_id = #{deptId} insert into sys_dept( dept_id, parent_id, dept_name, order_num, leader, phone, email, status, create_by, create_time )values( #{deptId}, #{parentId}, #{deptName}, #{orderNum}, #{leader}, #{phone}, #{email}, #{status}, #{createBy}, sysdate() ) update sys_dept parent_id = #{parentId}, dept_name = #{deptName}, order_num = #{orderNum}, leader = #{leader}, phone = #{phone}, email = #{email}, status = #{status}, update_by = #{updateBy}, update_time = sysdate() where dept_id = #{deptId} delete from sys_dept where dept_id = #{deptId}