#简单的SQL注入 http://www.shiyanbar.com/ctf/1875 1)试着在?id=1,没有错误 2)试着?id=1',出错了,有回显,说明有注入点: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ''''' at line 1 3)先预计后台表名为fla…