php有制作的小系统或源码程序，当然也会有php木马了，php的木马就是来控制整个网站的，也就是网站被攻击了，被上传了木马，说的就是这个。-php system has made little or source program, of course, there will be a trojan php, php Trojans is to control the entire site, which is the site was attacked, and was uploaded Trojans, that is the.