SELECT LAST_INSERT_ID() AS id insert into t_user_msm(UserName, PassWord, Country, Tel, EMail, AreaCode) values (#{UserName}, #{PassWord}, #{Country}, #{Tel}, #{EMail}, #{AreaCode}) insert into t_user_role(userId, roleId) values (#{userId}, #{roleId}) (#{item.UserName}, #{item.AuthorityCode}) update t_user_msm set Tel = #{Tel}, EMail = #{EMail} , Country = #{Country} , AreaCode = #{AreaCode} where UserName = #{UserName} update t_user_msm set PassWord = #{PassWord} where UserName = #{UserName} delete from t_user_msm where UserName = #{UserName} delete from t_user_authority where UserName = #{UserName}