var express = require('express'); var app = express(); var fs=require('fs'); var bodyparse=require('body-parser'); var urlencodedParser=bodyparse({extended:false}); app.use(express.urlencoded()); app.use(bodyparse.json());

fs.writeFile('text.txt','Datas are',function(err) { if (err) throw err; console.log('file created'); })

app.post('/save',function(req,res) { var val=[{id:req.body.id, name:req.body.name, phone:req.body.phone, email:req.body.email }]

console.log('get successfully');
fs.appendFile('text.txt',JSON.stringify(val) ,function(err)

{ if (err) throw err; console.log('file write succrssfully');

})

res.send('datas are save successfully!'); console.log('page open'); }) app.get('/view',function(req,res){ res.sendFile(__dirname + "/" +"text.txt"); })

//app.get('/view',function(res,req) //{ // fs.readFile('text.txt',function(res,data){ //res.send(data); //console.log('opened'); //}) //})

var server = app.listen(8081, function () { var host = server.address().address var port = server.address().port

console.log("Example app listening at http://%s:%s", host, port) });