iPhone手机上搭建nodejs服务器步骤方法

                for ( var o in ifaces) { 
                        if (ifaces[o].family == “IPv4” && !ifaces[o].internal) { return ifaces[o].address; } 
                } 
        } 
        return null; 
} 
var ip = getIP(); 
if (!ip) { 
        console.error(“You should connect to a network!”); 
        return; 
} 
 
var http = require(‘http’); 
http.createServer(function(req, res) { 
        res.writeHead(200, { 
                ‘Content-Type’: ‘text/plain’ 
        }); 
        var cur_client = “”; 
        if(req.connection && req.connection.remoteAddress) { 
                console.log(req.connection.remoteAddress); 
                cur_client = req.connection.remoteAddress; 
        } else if(req.headers) { 
                console.log(“request header X-Forwarded-For”); 
                console.log(req.headers[‘X-Forwarded-For’]); 
                cur_client = req.headers[‘X-Forwarded-For’]; 
        } 
        cordova(‘log’).call(‘client( ‘ + cur_client + ‘ ) come’); 
        res.end(‘Hello ‘+ cur_client +’, I am server on iphone app(‘+ ip +’). ‘+Date.now()+’n’); 
}).listen(1337, ip); 
console.log(‘Server running at http://’ + ip + ‘:1337/’); 
运行程序，即可在xcode的log信息里面看到iphone的ip，然后通过网页就可以浏览网页。