nginx的proxy_pass

1. 连接 abc/api/test => http://127.0.0.1:7001/api/test

 location /api/ {
            proxy_pass  http://127.0.0.1:7001;
  }

2. 切断 abc/api/test => http://127.0.0.1:7001/test

 location /api/ {
            proxy_pass  http://127.0.0.1:7001/;
  }