获取节点js中post请求的参数

const http = require('http');

const server = http.createServer((req, res) => {
  // 在这里处理请求
});

const server = http.createServer((req, res) => {
  const method = req.method; // 获取请求方法，例如POST
  const url = req.url; // 获取请求URL，例如/api/user
});

const server = http.createServer((req, res) => {
  if (req.method === 'POST' && req.headers['content-type'] === 'application/json') {
    let postData = '';
    req.on('data', chunk => {
      postData += chunk.toString();
    });
    req.on('end', () => {
      // postData即为请求体的数据
    });
  }
});

const server = http.createServer((req, res) => {
  if (req.method === 'POST' && req.headers['content-type'] === 'application/json') {
    let postData = '';
    req.on('data', chunk => {
      postData += chunk.toString();
    });
    req.on('end', () => {
      const data = JSON.parse(postData); // 将请求体的数据解析为JavaScript对象
      // 使用data对象中的参数进行后续处理
    });
  }
});