http server

# Node.js

const http = require("http");

function handler(request, response) {
  response.writeHead(200, { "Content-type": "text/plain" });
  response.write("hello world");
  response.end();
}

const server = http.createServer(handler);
server.listen(8080);

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Output

$ curl http://localhost:8080
hello world

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# Go

package main

import (
	"net/http"
)

func handler(w http.ResponseWriter, r *http.Request) {
	w.WriteHeader(200)
	w.Write([]byte("hello world"))
}

func main() {
	http.HandleFunc("/", handler)
	if err := http.ListenAndServe(":8080", nil); err != nil {
		panic(err)
	}
}

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Output

$ curl http://localhost:8080
hello world

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编辑

#Go #Node.js

上次更新: 2022/09/30, 11:34:22

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