这是从那儿下载的，一个老外写的webshe-This is downloaded from there, a foreigner writing webshell

用于远程控制php服务器的一段代码。。php文件。-Php server for remote control of a section of code. . php file.

php类型的webshell，包括目录查询、相同网站搜索、弱口令搜索等功能，-php type webshell, including directory inquiries, the same site search, search and other functions of weak passwords