如何将数据从node.js服务器传递到Apache服务的PHP页面？

Question

I am trying to build a node.js chat feature for an existing PHP project. I am using node.js socket.io for it. Node.js is listening to port 3000. Now the problem is when I try to access the chat PHP page http://www.example.com:3000/app/chat.php the page gets downloaded instead of being served. I know that node.js does not serves PHP pages but what workaround can be done for the same?

Node.js

var app = require('express')(),
        server = require('http').createServer(app),
        io = require('socket.io').listen(server),
        httpProxy = require('http-proxy');

server.listen(3000);

app.get('/', function (req, res) {
        res.sendfile(__dirname + '/index.php');
});

io.sockets.on('connection', function(socket) {
        socket.on('send data',function (data) {
                io.sockets.emit('latest data',data);           
        });
});

PHP

<?php

// Blah Blah

<script>
                        jQuery(function($))
                        {
                                var socket = io.connect();
                                var $editArea = $('#editAreaID');

                                $editArea.keydown(function(){
                                        socket.emit('send data', $editArea.val());
                                });

                                socket.on('latest data', function(data){
                                        $editArea.val(data);
                                });
                        }
</script>

// Blah Blah

?>

Answer 1

If your PHP page is being downloaded instead of running normally then it has probably nothing to do with the node.js server.

Verify first that PHP is installed correctly and that the PHP module is enabled in the apache configuration.

See https://serverfault.com/questions/215455/what-causes-php-pages-to-consistently-download-instead-of-running-normally