#add.js var mysql = require(‘mysql’); var connection = mysql.createConnection({ host : ‘localhost’, user : ‘root’, password : ‘’, database:‘test’ });

connection.connect();

connection.query(
'select * from userinfo', 
function(err,res,fields){
   returnDate(res);
});

connection.end();
function returnDate(res){
  module.exports = res;
  console.log(res);
}

#app.js

var express = require('express');
var app = express();
var add = require('./add.js');
console.log(add);
app.get('/', function(req, res){
  res.render('index.jade',add);
});
app.listen(3000);

#执行结果

"C:\Program Files\nodejs\node.exe" app.js
{}
[ { id: 1, name: 1 } ]

请问大大们，我如何在app.js里面获取 add.js里面 查询出来的 数据？