sql注入与转义的php函数代码_PHP教程
sql注入:正常情况下:delete. php?id=3;$sql = 'delete from news where id = '.$_GET['id'];恶意情况:delete.php?id=3 or 1;$sql = 'dele...
sql注入:正常情况下:delete. php?id=3;$sql = 'delete from news where id = '.$_GET['id'];恶意情况:delete.php?id=3 or 1;$sql = 'dele...