Nginx 动态 转发 配置

根据url转发任何求情

http求情

http://localhost/proxy/http://baidu.com/
会访问：http://baidu.com

https求情

http://localhost/proxy/https://baidu.com/
会访问：https://baidu.com

http{
	#省略其他配置
	resolver 8.8.8.8 ipv6=off;
	server {
		listen       80;
		server_name  localhost;
		 #通过正则表达式，截取指定路径
		 if ($request_uri ~ ^/proxy/(.*))
		 {
			set $backend_host $1;
		 }

		location ^~ /proxy/ {
			proxy_pass $backend_host;
			#proxy_set_header Host $Host;
			proxy_set_header   X-Real-IP  $remote_addr;
			proxy_set_header X-Forwarded-For  $remote_addr;
			proxy_set_header X-Forwarded-Proto $scheme;
		}
	}