node.js 中的post和get请求

1. node.js创建服务器,接收get请求

var http = require('http');//我们使用 require 指令来载入 http 模块,并将实例化的 HTTP 赋值给变量 http
var url = require('url');
var querystring = require('querystring')


var server = http.createServer(function(request, response) {
var pathname = url.parse(request.url)
var query = querystring.parse(pathname.query)
console.log('pathname', pathname)
console.log('query', query)
}).listen(8080)

 

2. node.js创建服务器,接收post请求

var server = http.createServer(function(request, response) {
var pathname = url.parse(request.url)
var query = querystring.parse(pathname.query)
if (pathname.pathname === '/test') {
  var jsonData = '';
  request.on("data", function(data) {
    jsonData += data
    console.log('接受数据中。。。');
  });
  request.on("end", function() {
    console.log('接受完成!');
    console.log(querystring.parse(jsonData));
  })
  response.write(jsonData)
  response.end()
  }
}).listen(8080)

3. node.js发送post请求

var postData = querystring.stringify({
'msg': 'hello world'
})
var options = {
  hostname: 'localhost',
  port: 8080,
  path: '/test',
  method: 'post',
  headers: {
    'Content-Type': 'text/plain'
  }
}
var req = http.request(options)
req.write(postData)
req.end()

posted @ 2019-02-22 14:34  胖糖糖爱吃肉  阅读(636)  评论(0编辑  收藏  举报