适用nginx反代任意网站

proxy.conf

resolver 8.8.8.8;

map $request_uri $custom_referer {
    default $http_referer;
    "~i\.pximg\.net" https://i.pximg.net/;
    "~sinaimg\.cn" https://m.weibo.cn/;
}

server
{
   listen 443 ssl;# https 监听的是 443端口
   server_name  proxy.wuuconix.link;

   keepalive_timeout 100;

   ssl_session_cache   shared:SSL:10m;
   ssl_session_timeout 10m;

   ssl_certificate /etc/nginx/any.wuuconix.link/cert.pem; # 证书路径
   ssl_certificate_key /etc/nginx/any.wuuconix.link/key.pem; # 请求认证 key 的路径
   ssl_protocols TLSv1.1 TLSv1.2;
   ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:HIGH:!aNULL:!MD5:!RC4:!DHE;
   ssl_prefer_server_ciphers on;
   ssl_session_cache shared:SSL:10m;

   add_header Access-Control-Allow-Origin *;
   add_header Access-Control-Allow-Headers *;

   location ~* /http.* {
      rewrite /(https?://?)(.*) /$2 permanent;
   }

   location ~* /([^/]*)/ {
      set $foo $1;

      proxy_set_header Referer $custom_referer;
      proxy_buffer_size 128k;
      proxy_buffers 16 32k;
      proxy_busy_buffers_size 128k;

      if ( $http_referer ~* .+/([^/]*)/$) {
         return 200 $foo;
         proxy_pass https://$1;
      }

      if ( $http_referer = '' ) {
         #return 200 $foo;
         rewrite /[^/]*/(.*) /$1 break;
         proxy_pass https://$foo;
      }
   }

   location ~* /([^/]*) {
      rewrite /([^/]*) /$1/ permanent;
   }
}

server
{
   listen 80;
   server_name  proxy.wuuconix.link;
   rewrite ^(.*) https://$server_name$1 permanent;
}