问题描述
需求是这样：
通过nginx匹配ua中的关键字可以得到用户是来自移动设备或者pc，
然后我拿这个变量去做如下判断：
如果是移动端，则指向/usr/local/wwwroot/surmon.me.mobile/dist;静态目录，并做重写规则处理
如果是PC端，则反向代理至3000端口，不做静态处理，一切交给3000
下面是无法使用的代码：
server {listen 80;listen 443 ssl;server_name surmon.me www.surmon.me;ssl_session_timeout 5m;# 对http和非主域名进行重定向set $need_rewrite 0;if ($scheme = http) { set $need_rewrite 1;}if ($host = 'www.surmon.me') { set $need_rewrite 1;}if ($host = 'wordpress.surmon.me') { set $need_rewrite 1;}if ($need_rewrite = 1) { return 301 https://$server_name$request_uri;}# 是否为移动端请求set $mobile_request 0;if ($http_user_agent ~* ’(iPhone|iPod|Opera Mini|Android.*Mobile|NetFront|PSP|BlackBerry|Windows Phone)’) { set $mobile_request 1;}location / { root /usr/local/wwwroot/surmon.me.mobile/dist; # 移动端请求，则指向本地项目目录 if ($mobile_request = 1) { root /usr/local/wwwroot/surmon.me.mobile/dist; break; } # PC端请求 if ($mobile_request != 1) { proxy_set_header Host $host; proxy_set_header X-NginX-Proxy true; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; proxy_pass http://127.0.0.1:3000; proxy_redirect off; }}# 移动端请求，则响应spa重写规则# if (!-e $request_filename) { # set $mobile_request 2;# }# if ($mobile_request = 2) { # rewrite ^/(.*) /index.html?$1 last;# }# 反代服务location ~ '^/proxy/(.*)$' { resolver 114.114.114.114 114.114.115.115 8.8.8.8; proxy_pass http://$1; proxy_redirect off; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $remote_addr; expires 7d;}access_log off;error_log /usr/local/wwwlogs/nginx/surmon.me.error.log; }
问题解答
回答1：已解决
location / { # 代理设置 proxy_redirect off; proxy_set_header Host $host; proxy_set_header X-NginX-Proxy true; proxy_set_header X-Real-IP $remote_addr; proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for; # PC端请求，则代理至端口 if ($mobile_request = 0) { proxy_pass http://127.0.0.1:3000; break; } # 移动端请求，则指向本地项目目录 if ($mobile_request = 1) { root /usr/local/wwwroot/surmon.me.mobile/dist; } # 移动端请求，则响应spa重写规则 if (!-e $request_filename) {rewrite ^/(.*) /index.html?$1 last; }}
