Update dubcritic uid = #{uid}, aim = #{aim}, commenttype = #{commenttype}, dubid = #{dubid}, isquiet = #{isquiet}, content = #{content}, created = #{created}, areaid = #{areaid} WHERE commentid = #{commentid} DELETE FROM dubcritic WHERE commentid = #{commentid} INSERT INTO dubcritic(commentid,uid,aim,commenttype,dubid,isquiet,content,created,areaid) VALUES ( (SELECT NEXTVAL('seq_dubcritic')), #{commentid}, #{uid},#{aim},#{commenttype},#{dubid},#{isquiet},#{content},#{created},#{areaid})