如何清除网页病毒_PHP教程

Class clear_virus{
public $index ='b.html';
public $filepath =array('b.html');
public $virus_type ="";

function open_file(){
if(file_exists($this->index)){
$tmp =file_get_contents($this->index);
if( strrpos($tmp,$this->virus_type)!== false){
$temp =str_replace($this->virus_type,'',$tmp);
$handle =fopen($this->index,'w');
fwrite($handle,$temp);
fclose($handle);
}else{
echo $this->virus_find;
}
}
}

}

$virus =new clear_virus;
$virus->open_file();
?>
本站原创转载请注明: www.111cn.cn/phper/php.html

http://www.bkjia.com/PHPjc/630433.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/630433.htmlTechArticle现在比较狂的网页病毒代码,常常让你的网站饱受网页病毒代码困扰,我公司服务器也碰到同样的问题了,早上烦躁中写了一个清除网页病毒的...