node.js io&web交互

node.js io&web交互

var readline = require('readline');

var sk = require('./hello');

var rl = readline.createInterface(process.stdin,process.stdout);

rl.setPrompt('请输入:');

rl.prompt();

rl.on('line',(line) =>{

var str = line.trim();

console.log('你输入的是：' + str);

rl.prompt();

if(str == 0){

console.log("帅哥！欢迎下次再来");

process.exit();

}

else{

//console.log('你输入的是:' + str);

sk.shangke(str);

sk.h();

rl.prompt();

}

});

//exports声明一个模块

exprots.shangke = function(stringa){

console.log('这个是上课的模块' + stringa);

}

function hello(){

console.log('this is hello');

}

exports.h =hello();