update sys_dept name=#{dept.name}, parent_id=#{dept.parentId}, dept_dn=#{dept.deptDn}, del_flag = '0', update_time = now() WHERE dept_id=#{dept.deptId} UPDATE sys_dept WHEN dept_id = #{m.id} THEN #{m.sort} WHERE dept_id IN #{m.id} update sys_dept set ancestors = REPLACE(ancestors,#{oldStr},#{newStr}) where project_no = #{projectNo} and ancestors like concat(#{oldStr}, '%') and dept_id != #{deptId}