nginx 子目录配置

listen 81;
server_name 127.0.0.1;

    #charset koi8-r;

    #access_log  logs/host.access.log  main;

    # add_header Access-Control-Allow-Origin *;
    # add_header Access-Control-Allow-Methods 'GET, POST, OPTIONS';
    # add_header Access-Control-Allow-Headers 'DNT,X-Mx-ReqToken,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Authorization';
    location / {
        # root    /Users/zhangdunke/Documents/project/yunji/yj_portal/build;
        root    /Users/zhangdunke/Documents/nginx/demo;
        # root    /Users/zhangdunke/Documents/vcanbuy/dist;
        index  index.html index.htm;
    }
    location /yj_portal{
        try_files $uri $uri/ /yj_portal/index.html; 
        root    /Users/zhangdunke/Documents/nginx/demo;
        index  index.html index.htm;
    }

根目录：
location / {
try_files $uri $uri/ /index.html;
}