iPhone手機上搭建nodejs服務器步驟方法

2019-11-20 12:06:09

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一、為在ios上面運行，編譯jxcore

$ mkdir ~/jxcore  
$ cd ~/jxcore  
$ git clone https://github.com/jxcore/jxcore.git  

復制代碼代碼如下:

$ cd ~/jxcore/jxcore  
$ ./build_scripts/ios-compile.sh  

如果出現import which的module not found問題，那就通過下面語句安裝python的which

復制代碼代碼如下:

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

如果出現別的問題，可以參看jxcore編譯ios的前提條件，采取相應措施。
https://github.com/jxcore/jxcore/blob/master/doc/HOW_TO_COMPILE.md

復制代碼代碼如下:

* 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上安裝jxcore

復制代碼代碼如下:

$ ./configure  
$ sudo make install  

三、創建cordova程序，如果沒有安裝cordova，可以自行安裝。

復制代碼代碼如下:

$ cordova create hello com.example.hello HelloWorld  
$ cd hello  

四、下載安裝jxcore-cordova插件

復制代碼代碼如下:

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

利用jxcore-cordova的模板index.html

復制代碼代碼如下:

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

拷貝在第一步為在ios上運行而編譯的jxcore包

復制代碼代碼如下:

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

五、添加cordova的ios platform

復制代碼代碼如下:

$ cordova platforms add ios  
$ cordova plugin add jxcore-cordova/io.jxcore.node/  
$ cordova build  
$ cordova run ios  

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

只需將默認值去掉一般就會解決問題。

將

復制代碼代碼如下:

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

修改為

復制代碼代碼如下:

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

重新build即可

六、此時應該可以看到cordova的運行界面。
七、在Resources/jxcore_app/app.js添加nodejs server

在app.js的最后面添加如下代碼

復制代碼代碼如下:

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/');  