nginx.conf配置两个前端路径

在实际的项目开发中，有时候难免会遇到内网开发，但是内网开发的话测试就没法在外网进行测试，这个时候我们就可以部署一个内网和一个外网的，这样就可以保证内网正常使用的同时，测试也可以使用外网进行测试，不会耽误进度

user  root;
worker_processes  auto;

error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;

pid        logs/nginx.pid;


events {
	use epoll;
    worker_connections  1024;
}


http {
    include       mime.types;
    default_type  application/octet-stream;

    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
    #                  '$status $body_bytes_sent "$http_referer" '
    #                  '"$http_user_agent" "$http_x_forwarded_for"';
	
	log_format  main  '$remote_addr - $remote_user [$time_local] "$request" "$request_time" '
                      '$status $body_bytes_sent "$http_referer" '
                      '"$http_user_agent" "$http_x_forwarded_for" "$upstream_response_time"';

    #access_log  logs/access.log  main;

    sendfile        on;
    #tcp_nopush     on;
	server_tokens off;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;
	gzip on;
    gzip_proxied any;
    gzip_comp_level 4;
    gzip_types text/plain text/css application/json application/x-javascript text/xml application/xml application/xml+rss text/javascript;
    gzip_min_length 1k;
    gzip_buffers 4 16k;
    gzip_http_version 1.1;
    gzip_vary on;
	
	client_max_body_size 10m;
    client_body_buffer_size 128k;
	
	proxy_redirect off;
    proxy_connect_timeout 300;	
    proxy_read_timeout 300;
    proxy_send_timeout 300;
    proxy_buffer_size 16k;
    proxy_buffers 4 32k;
    proxy_busy_buffers_size 64k; 
    proxy_temp_file_write_size 128k;
	proxy_temp_path /a/b/c/nginx/proxy_temp;

    server {
        listen       8080;
        server_name  服务器ip;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
            root   html;
            index  index.html index.htm;
        }
		
		#内网前端
		location ^~ /example/ {  
			alias /a/b/example/;
			try_files  $uri $uri/ /index.html;
		}
		
		#外网前端
		location ^~ /example-test/ {  
			alias /a/b/example-test/;
			try_files  $uri $uri/ /index.html;
		}
		
		#服务上传图片
		location /example/upload/file/ {  
			client_max_body_size 1000M;
			client_body_buffer_size 1000M;
			
			proxy_read_timeout 90;
			proxy_connect_timeout 90;
			proxy_send_timeout 90;
			
			proxy_set_header Host $host;
			proxy_set_header X-Real-IP $remote_addr;
			proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;	
			
			proxy_pass http://服务器ip:服务端口号/file/;  
		}
		
		#服务后端
		location /a/b/ {
			client_max_body_size 1000M;
			client_body_buffer_size 1000M;
			
			proxy_read_timeout 90;
			proxy_connect_timeout 90;
			proxy_send_timeout 90;
			
			proxy_set_header Host $host;
			proxy_set_header X-Real-IP $remote_addr;
			proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;	
			
			proxy_pass http://服务器ip:服务端口号/example/;
		}

        #error_page  404              /404.html;

        # redirect server error pages to the static page /50x.html
        #
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }

        # proxy the PHP scripts to Apache listening on 127.0.0.1:80
        #
        #location ~ \.php$ {
        #    proxy_pass   http://127.0.0.1;
        #}

        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
        #location ~ \.php$ {
        #    root           html;
        #    fastcgi_pass   127.0.0.1:9000;
        #    fastcgi_index  index.php;
        #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
        #    include        fastcgi_params;
        #}

        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #
        #location ~ /\.ht {
        #    deny  all;
        #}
    }


    # another virtual host using mix of IP-, name-, and port-based configuration
    #
    #server {
    #    listen       8000;
    #    listen       somename:8080;
    #    server_name  somename  alias  another.alias;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}


    # HTTPS server
    #
    #server {
    #    listen       443 ssl;
    #    server_name  localhost;

    #    ssl_certificate      cert.pem;
    #    ssl_certificate_key  cert.key;

    #    ssl_session_cache    shared:SSL:1m;
    #    ssl_session_timeout  5m;

    #    ssl_ciphers  HIGH:!aNULL:!MD5;
    #    ssl_prefer_server_ciphers  on;

    #    location / {
    #        root   html;
    #        index  index.html index.htm;
    #    }
    #}

}

从配置文件中可以看到，我们多配置了一个example-test，回头我们在/a/b路径下创建两个文件夹example和example-test，一个放内网的前端包，一个放外网的前端包，就可以解决问题