NGINX多个VUE项目使用独立二级域名部署

因为项目前后端分离部署，多个项目前端使用同一个nginx发布，每个项目对应不同的二级域名

dsp项目  : dsp.xxxx.com

bi项目：bi.xxxx.com

1. 在vue.config.js文件下找到publicPath配置，添加如下配置（vuecli2就是config文件夹下的assetsPublicPath配置）

publicPath: process.env.NODE_ENV === "production" ? "/bi/" : "/bi/",

2.修改项目router的base

export default new Router({
  mode: 'history', // 去掉url中的#
  base: '/bi/',
  scrollBehavior: () => ({ y: 0 }),
  routes: constantRoutes
})

3.修改.env.production

##这个地方改成每个项目不一样就行了
VUE_APP_BASE_API = '/prod'

4.然后将项目打包

将打包好的文件放到指定目录下

5.配置nginx

首先修改nginx.conf

# For more information on configuration, see:
#   * Official English Documentation: http://nginx.org/en/docs/
#   * Official Russian Documentation: http://nginx.org/ru/docs/

user nginx;
worker_processes auto;
error_log /var/log/nginx/error.log;
pid /run/nginx.pid;

# Load dynamic modules. See /usr/share/doc/nginx/README.dynamic.
include /usr/share/nginx/modules/*.conf;

events {
    worker_connections 1024;
}

http {
    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  /var/log/nginx/access.log  main;

    sendfile            on;
    tcp_nopush          on;
    tcp_nodelay         on;
    keepalive_timeout   65;
    types_hash_max_size 2048;

    include             /etc/nginx/mime.types;
    default_type        application/octet-stream;

    # Load modular configuration files from the /etc/nginx/conf.d directory.
    # See http://nginx.org/en/docs/ngx_core_module.html#include
    # for more information.
    include /etc/nginx/conf.d/*.conf;
    #这个地方是我自己建了一个目录，两个项目分别在这个目录下建自己的配置文件
    include /etc/nginx/custom/*.conf;

    server {
        listen       80 default_server;
        listen       [::]:80 default_server;
        server_name  dsp.xxxx.com;
        root         /usr/share/nginx/html;

        # Load configuration files for the default server block.
        include /etc/nginx/default.d/*.conf;


	location / {
        }

        error_page 404 /404.html;
            location = /40x.html {
        }

        error_page 500 502 503 504 /50x.html;
            location = /50x.html {
        }
    }

# Settings for a TLS enabled server.
#
#    server {
#        listen       443 ssl http2 default_server;
#        listen       [::]:443 ssl http2 default_server;
#        server_name  _;
#        root         /usr/share/nginx/html;
#
#        ssl_certificate "/etc/pki/nginx/server.crt";
#        ssl_certificate_key "/etc/pki/nginx/private/server.key";
#        ssl_session_cache shared:SSL:1m;
#        ssl_session_timeout  10m;
#        ssl_ciphers HIGH:!aNULL:!MD5;
#        ssl_prefer_server_ciphers on;
#
#        # Load configuration files for the default server block.
#        include /etc/nginx/default.d/*.conf;
#
#        location / {
#        }
#
#        error_page 404 /404.html;
#            location = /40x.html {
#        }
#
#        error_page 500 502 503 504 /50x.html;
#            location = /50x.html {
#        }
#    }

}

dsp.conf

    server {
        listen       80;
        server_name  dsp.xxxx.com;

		location / {
			try_files $uri $uri/ /index.html;
            #dsp项目目录
			root   /soft/dpf/web;
            index  index.html index.htm;
        }
		#prod-api是代理的路径
		location /prod-api/{
			proxy_set_header Host $http_host;
			proxy_set_header X-Real-IP $remote_addr;
			proxy_set_header REMOTE-HOST $remote_addr;
			proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
            ##后端服务的地址
			proxy_pass http://localhost:20001/;
		}

        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
    }

bi.conf

    server {
        listen       80;
        server_name  bi.xxxx.com;
        root /soft/bi/ui;
	location /bi/ {
	    try_files $uri $uri/ /index.html;
        }
	location /prod/{
		proxy_set_header Host $http_host;
		proxy_set_header X-Real-IP $remote_addr;
		proxy_set_header REMOTE-HOST $remote_addr;
		proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
		proxy_pass http://localhost:30001/;
        }

        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
    }

然后执行nginx -s reload 重新加载nginx配置即可

备注：因为vue打包将index.html中css，图片的路径都加了publicPath这个参数值，在访问页面会出现找不到资源的情况，这种情况下，只需要在你的项目目录下创建这个路径，然后将static目录拷贝进去即可