iPhone手机上搭建nodejs服务器步骤方法

一、为在ios上面运行，编译jxcore

$ mkdir ~/jxcore  

$ cd ~/jxcore  

$ git clone https://github.com/jxcore/jxcore.git

$ cd ~/jxcore/jxcore  

$ ./build_scripts/ios-compile.sh

如果出现import which的module not found问题， 那就通过下面语句安装python的which

sudo easy_install tools/which-1.1.0-py2.7.egg

如果出现别的问题，可以参看jxcore编译ios的前提条件，采取相应措施。
https://github.com/jxcore/jxcore/blob/master/doc/HOW_TO_COMPILE.md

* GCC 4.2 or newer (for SpiderMonkey builds 4.7+)  

* Python 2.6 or 2.7  

* GNU Make 3.81 or newer  

* libexecinfo (FreeBSD and OpenBSD only)  

* for SpiderMonkey : 'which' python module (sudo easy_install tools/which-1.1.0-py2.7.egg)

二、 在mac上安装jxcore

$ ./configure  

$ sudo make install

三、 创建cordova程序，如果没有安装cordova，可以自行安装。

$ cordova create hello com.example.hello HelloWorld  

$ cd hello

四、下载安装jxcore-cordova插件

$ git clone https://github.com/jxcore/jxcore-cordova

利用jxcore-cordova的模板index.html

$ cp ./jxcore-cordova/sample/www/index.html ./www/

拷贝在第一步为在ios上运行而编译的jxcore包

$ cp -r ~/jxcore/jxcore/out_ios/ios/bin jxcore-cordova/io.jxcore.node/

五、添加cordova的ios platform

$ cordova platforms add ios  

$ cordova plugin add jxcore-cordova/io.jxcore.node/  

$ cordova build  

$ cordova run ios

如果build出错，"C does not support default arguments"

只需将默认值去掉一般就会解决问题。

将

JXCORE_EXTERN(void)  

JX_SetString(JXValue *value, const char *val, const int32_t length = 0);

修改为

JXCORE_EXTERN(void)  

JX_SetString(JXValue *value, const char *val, const int32_t length);

重新build即可

六、此时应该可以看到cordova的运行界面。

七、在Resources/jxcore_app/app.js添加nodejs server

在app.js的最后面添加如下代码

function getIP() {  

        var os = require('os');  

        var nets = os.networkInterfaces();  

        console.log(nets);  

        for ( var a in nets) {  

                var ifaces = nets[a];  

                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。