Nginx rewrite 例子

server {
    listen 80;
    server_name  semint.junengcloud.com;
    charset utf-8;
    
    # http://semint.junengcloud.com/proxy-fj/otwp/ 访问以 /juneng/release/sem-pc-integration/dist/ 目录作为根目录，注意这里不能使用 root，要使用 alias, root 在 URL 带上 /proxy-fj/otwp/
    location /proxy-fj/otwp/ {
       alias /juneng/release/sem-pc-integration/dist/;
       try_files $uri $uri/ /index.html;
       index  index.html index.htm;
    }

    # http://semint.junengcloud.com/proxy-fj/otwp/sesp-35010/em/xxx 重写成 http://semint.junengcloud.com/em/xxx
    location /proxy-fj/otwp/sesp-35010/em/ {
        proxy_pass http://192.168.1.120:8522;
        client_max_body_size    30m;
        proxy_pass_header User-Agent;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $remote_addr;
        rewrite ^/proxy-fj/otwp/sesp-35010/(.*)$ /$1 break;
    }

    # http://semint.junengcloud.com/proxy-fj/otwp/sesp-35010/oauth/xxx 重写成 http://semint.junengcloud.com/oauth/xxx
    location /proxy-fj/otwp/sesp-35010/oauth/ {
        proxy_pass http://192.168.1.120:8522;
        client_max_body_size    30m;
        proxy_pass_header User-Agent;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $remote_addr;
        rewrite ^/proxy-fj/otwp/sesp-35010/(.*)$ /$1 break;
    }
}

# https://onlinehall.junengcloud.com/app/spotsell/filerecord/publicdownload?url=/e5747f72bb23d193158d.pdf 重写成
https://onlinehall.junengcloud.com/nethall/app/spotsell/filerecord/publicdownload?url=/e5747f72bb23d193158d.pdf

location /app/spotsell/filerecord/publicdownload {
          rewrite ^/(.*)$ /nethall/$1 permanent;

    }