分類: 智慧醫療簡介

123456/**/and(select+1/**/from/**/pg_sleep(0))>0/**/

123456

123456″and(select*from(select+sleep(7))a/**/union/**/select+1)=”

123456

123456″and(select*from(select+sleep(0))a/**/union/**/select+1)=”

123456’and(select*from(select+sleep(7))a/**/union/**/select+1)=’