NodeJS请求没有对整个表单进行编码

const querystring = require('querystring');
const http = require('http');

const formData = {
  name: 'John Doe',
  email: 'johndoe@example.com'
};

const postData = querystring.stringify(formData);

const options = {
  hostname: 'example.com',
  port: 80,
  path: '/submit',
  method: 'POST',
  headers: {
    'Content-Type': 'application/x-www-form-urlencoded',
    'Content-Length': Buffer.byteLength(postData)
  }
};

const req = http.request(options, (res) => {
  // 处理响应
});

req.write(postData);
req.end();

const axios = require('axios');

const formData = {
  name: 'John Doe',
  email: 'johndoe@example.com'
};

axios.post('http://example.com/submit', formData)
  .then((response) => {
    // 处理响应
  })
  .catch((error) => {
    // 处理错误
  });