墨尔本高价收购二手车,现金交易...... 留言信息
qnlnfIml 2023-08-31
-1; waitfor delay '0:0:15' --
qnlnfIml 2023-08-31
(select(0)from(select(sleep(15)))v)/*'+(select(0)from(select(sleep(15)))v)+'"+(select(0)from(select(sleep(15)))v)+"*/
qnlnfIml 2023-08-31
0"XOR(if(now()=sysdate(),sleep(15),0))XOR"Z
qnlnfIml 2023-08-31
0'XOR(if(now()=sysdate(),sleep(15),0))XOR'Z
qnlnfIml 2023-08-31
if(now()=sysdate(),sleep(15),0)