Nginx 根据URL带的参数转发的实现（nginx启动命令和停止命令）

使用场景：

需要根据截取URL动态配置跳转路径，常见于访问内网不固定ip地址的文件图片，

请求地址：http://11.19.1.212:82/bimg4/32.52.62.42:222/DownLoadFile?filename=LOC:12/data/20180208/15/2e0ae54dfd752210083404deed15269c_222403

实际需要访问的内网地址：http://32.52.62.42:222/DownLoadFile?filename=LOC:12/data/20180208/15/2e0ae54dfd752210083404deed15269c_222403

nginx配置文件

server { listen 83; server_name localhost; index index.html index.htm; root D: /workspace-xxxx/xxx_Web; error_page 500 502 503 504 / 50x.html; location = /50x.html { root html; } location ^~ /xxx/ { proxy_pass http: //192.168.60.36:8090/xxxx/; proxy_redirect default; proxy_set_header Host $host; proxy_set_header X - Real - IP $remote_addr; proxy_set_header X - Forwarded - Host $host; proxy_set_header X - Forwarded - Server $host; proxy_set_header X - Forwarded - For $proxy_add_x_forwarded_for; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection "Upgrade"; }

# 此处为截取请求地址中bimg4之后的路径，并赋给转发地址 location ^ ~ / bimg4 / { if ($request_uri~ / bimg4 / (. * )) { set $bucketid $1; } proxy_pass http: //$bucketid; } }