iPhone手机上搭建nodejs服务器步骤方法_node.js

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。