阻止默认请求比如“http://localhost:3000/favicon.ico”

var http = require('http');
http.createServer(function(req,res) {
  console.log('hello world' + req.url);
  if(req.url === "/favicon.ico") return;
  //阻止响应
  res.writeHead(200,{'Content-Type':'text/plain'});
  res.end('Hello world\n');
}).listen(3000,'127.0.0.1');
console.log('Sever running at http://127.0.0.1:3000/');

日志文件显示 这样的2025/07/20 10:08:51 [error] 7456#9960: *1 connect() failed (10061: No connection could be made because the target machine actively refused it) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /favicon.ico HTTP/1.1", upstream: "http://[::1]:8080/favicon.ico", host: "localhost" 2025/07/20 10:08:52 [error] 7456#9960: *4 connect() failed (10061: No connection could be made because the target machine actively refused it) while connecting to upstream, client: 127.0.0.1, server: , request: "GET / HTTP/1.1", upstream: "http://127.0.0.1:8080/", host: "localhost" 2025/07/20 10:08:52 [error] 7456#9960: *4 no live upstreams while connecting to upstream, client: 127.0.0.1, server: , request: "GET / HTTP/1.1", upstream: "http://localhost/", host: "localhost" 2025/07/20 10:08:53 [error] 7456#9960: *1 connect() failed (10061: No connection could be made because the target machine actively refused it) while connecting to upstream, client: 127.0.0.1, server: , request: "GET /favicon.ico HTTP/1.1", upstream: "http://127.0.0.1:8080/favicon.ico", host: "localhost" 2025/07/20 10:08:53 [error] 7456#9960: *4 no live upstreams while connecting to upstream, client: 127.0.0.1, server: , request: "GET /favicon.ico HTTP/1.1", upstream: "http://localhost/favicon.ico", host: "localhost", referrer: "http://localhost/" 2025/07/20 10:08:53 [error] 7456#9960: *9 no live upstreams while connecting to upstream, client: 127.0.0.1, server: , request: "GET /favicon.ico HTTP/1.1", upstream: "http://localhost/favicon.ico", host: "www.localhost" 2025/07/20 10:10:53 [error] 7456#9960: *11 connect() failed (10061: No connection could be made because the target machine actively refused it) while connecting to upstream, client: 127.0.0.1, server: , request: "GET / HTTP/1.1", upstream: "http://[::1]:8080/", host: "localhost" 2025/07/20 10:10:55 [error] 7456#9960: *11 connect() failed (10061: No connection could be made because the target machine actively refused it) while connecting to upstream, client: 127.0.0.1, server: , request: "GET / HTTP/1.1", upstream: "http://127.0.0.1:8080/", host: "localhost" 2025/07/20 10:10:55 [error] 7456#9960: *11 no live upstreams while connecting to upstream, client: 127.0.0.1, server: , request: "GET /favicon.ico HTTP/1.1", upstream: "http://localhost/favicon.ico", host: "localhost", referrer: "http://localhost/"
07-21
评论
添加红包

请填写红包祝福语或标题

红包个数最小为10个

红包金额最低5元

当前余额3.43前往充值 >
需支付:10.00
成就一亿技术人!
领取后你会自动成为博主和红包主的粉丝 规则
hope_wisdom
发出的红包
实付
使用余额支付
点击重新获取
扫码支付
钱包余额 0

抵扣说明:

1.余额是钱包充值的虚拟货币,按照1:1的比例进行支付金额的抵扣。
2.余额无法直接购买下载,可以购买VIP、付费专栏及课程。

余额充值