Vue的Nginx前端代理配置

Posted 2021-09-08 特立独行的猫a

当用vue开发好前端需要打包时，一般都需要配置下代理方便访问后台接口，避免出现找不到链接或者跨域问题。

记录下配置，假如vue中配置的跟url是/mock-server ,实际接口地址是127.0.0.1:8886

则nginx.conf文件中，增加如下配置：

location /mock-server {
		proxy_pass http://127.0.0.1:8886; #api请求地址的实际地址
	    rewrite ^.+mock-server/?(.*)$ /$1 break; # 去除本地接口/api前缀, 否则会出现404
		proxy_set_header X-Real-IP $remote_addr;
	    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
		proxy_set_header Host $http_host;
		proxy_set_header X-Nginx-Proxy true;
		proxy_redirect off;
	     }

把打包好的文件dist文件夹整个放到nginx配置文件中指定的路径，如 windos下的www/dist 或者

linux下的/root/www/dist,只要跟配置保持一致即可，目录可任意定。

完整的配置文件如下：

#user  nobody;
worker_processes  1;

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

#pid        logs/nginx.pid;


events {
    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"';

    #access_log  logs/access.log  main;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;

    server {
        listen       8080;
        server_name  localhost;

        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
						expires 60s;
			        add_header Cache-Control must-revalidate;
				    root www/dist; #linux下例如把静态文件放到了root下,则是/root/www/dist
				    index index.html;
            #root   html;
            #index  index.html index.htm;
            #proxy_pass http://172.20.8.155;
        }
        
        location /mock-server {
				    proxy_pass http://127.0.0.1:8886; #api请求地址的实际地址
			        rewrite ^.+mock-server/?(.*)$ /$1 break; # 去除本地接口/api前缀, 否则会出现404
				    proxy_set_header X-Real-IP $remote_addr;
				    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
				    proxy_set_header Host $http_host;
				    proxy_set_header X-Nginx-Proxy true;
				    proxy_redirect off;
	      }

        #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;
    #    }
    #}

}