我有一个 html 电子邮件签名和 1 张图片，它们托管在网上。在 Outlook 2010 中，它会尝试通过 webdav 获取这些签名，有时用户可能需要一段时间，一旦失败，它就会通过 http 获取这些签名。我该如何防止这种情况发生？
网络服务器上的日志文件
"PROPFIND /wp-content/uploads/Spectrum_logo_email-171w.jpg HTTP/1.1" 405 358 "-" "Microsoft-WebDAV-MiniRedir/6.1.7601"
31.221.13.194 - - [26/Mar/2015:14:35:26 +0000] "PROPFIND /wp-content/uploads/Spectrum_logo_email-171w.jpg HTTP/1.1" 405 358 "-" "Microsoft-WebDAV-MiniRedir/6.1.7601"
31.221.13.194 - - [26/Mar/2015:14:35:26 +0000] "PROPFIND / HTTP/1.1" 200 234831 "-" "Microsoft-WebDAV-MiniRedir/6.1.7601"
31.221.13.194 - - [26/Mar/2015:14:35:26 +0000] "PROPFIND / HTTP/1.1" 200 234831 "-" "Microsoft-WebDAV-MiniRedir/6.1.7601"
31.221.13.194 - - [26/Mar/2015:14:35:26 +0000] "PROPFIND / HTTP/1.1" 200 234831 "-" "Microsoft-WebDAV-MiniRedir/6.1.7601"
31.221.13.194 - - [26/Mar/2015:14:35:26 +0000] "PROPFIND / HTTP/1.1" 200 234831 "-" "Microsoft-WebDAV-MiniRedir/6.1.7601"
31.221.13.194 - - [26/Mar/2015:14:35:26 +0000] "OPTIONS / HTTP/1.1" 200 234831 "-" "Microsoft-WebDAV-MiniRedir/6.1.7601"
31.221.13.194 - - [26/Mar/2015:14:35:26 +0000] "PROPFIND / HTTP/1.1" 200 234831 "-" "Microsoft-WebDAV-MiniRedir/6.1.7601"
另外，图像链接使用 https 链接，但下面的日志来自 httpd 访问日志，这没有意义
有什么方法可以让我将其重定向至 get 吗？
从
"OPTIONS /wp-content/uploads/Spectrum_logo_email-171w.jpg HTTP/1.1" 200 - "-" "Microsoft-WebDAV-MiniRedir/6.1.7601"
31.221.13.194 - - [26/Mar/2015:14:35:18 +0000] "PROPFIND /wp-content/uploads/Spectrum_logo_email-171w.jpg HTTP/1.1" 405 358 "-" "Microsoft-WebDAV-MiniRedir/6.1.7601"
到
"GET /wp-content/uploads/Spectrum_logo_email-171w.jpg HTTP/1.1" 200 14063 "-" "Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like Gecko"
答案1
- 下载图片
- 创建签名时，将图片/图像直接插入签名中。如果您使用的是 HTML 格式，它不会显示为“附件”。如果您希望每种邮件格式（HTML、纯文本、富文本）都有不同的签名，那么您需要免责声明（第三方）之类的东西。
- ....
- 利润