小程序和腾讯云后端服务器不通

wx.request({
  url: 'https://your-server-address/api/userInfo', // 替换为实际的服务器地址
  method: 'GET',
  header: {
    'content-type': 'application/json',
    'Authorization': 'Bearer your-token' // 如果有认证需求
  },
  success(res) {
    console.log(res.data);
  },
  fail(err) {
    console.error('请求失败', err);
  }
});

const express = require('express');
const app = express();

app.use((req, res, next) => {
  res.header('Access-Control-Allow-Origin', '*'); // 允许所有来源访问
  res.header('Access-Control-Allow-Headers', 'Origin, X-Requested-With, Content-Type, Accept, Authorization');
  next();
});

app.get('/api/userInfo', (req, res) => {
  // 处理获取用户信息的逻辑
  res.json({ userInfo: { id: 1, name: 'John Doe' } });
});

app.listen(3000, () => {
  console.log('Server is running on port 3000');
});