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

app.get('/back/jsonp', function(req, res) {
  var fun = req.query.fun;
  console.log("前端函数名为："+fun) 
  var listdata = {
    status: 200,
    message: "nodejs 后端，请求成功",
    data: [
      {
        id: 1,
        title: "新闻1"  
      },
      {
        id: 2,
        title: "新闻2"
      }
    ]
  };
 
  res.end(`${fun}(${JSON.stringify(listdata)})`)
  
  //getNodeJsData(listdata)
})

app.listen(3000, function() {
  console.log('Example app listening on port 3000!')
})