HTTP/1.1 301 Moved Permanently Content-Length: 0 Location: /item/filedown.asp?id=326&Ext=doc&fname=18650-4400mAh%203.7V参数说明:.doc Server: 微软-IIS/7.5 Set-Cookie: : _d_id=42980d83dc1132e50a145b9a93e64c; Path=/; HttpOnly X-Powered-By: ASP.NET Date: Thu, 18 Jul 2019 11:31:19 GMT