sql语句如下:
select convert((@rowNO := @rowNo+1), signed) AS seq, a.* from login a, (SELECT @rowNo:=0) _rowNoselect convert((@rowNO := @rowNo+sql语句如下:
select convert((@rowNO := @rowNo+1), signed) AS seq, a.* from login a, (SELECT @rowNo:=0) _rowNoselect convert((@rowNO := @rowNo+