今天給我的轉換服務器更新openoffice版本的時候·也順便搜索了下jodconverter的版本·在官網上目前還是 2.2.2 版本·但是在 google 的時候發現了 code 上 有 3.0的版本·就立刻下載下來在虛擬機器上做測試，測試后發現 3.0版本 的 jodconverter 做的很不錯·支持了服務器多進程，也就說明可以多線程轉換了，避免了轉換排隊現象。

1.下載安裝 openoffice 3.2,我的環境是ubuntu所以下載的是deb包，如果你是centos請下載rpm包。

ppt2pdf $> wget http://download.services.openoffice.org/files/localized/zh-CN/3.2.1/OOo_3.2.1_Linux_x86_install-deb_zh-CN.tar.gz ppt2pdf $> tar zxvf OOo_3.2.1_Linux_x86_install-deb_zh-CN.tar.gz ppt2pdf $> cd OOO320_m18_native_packed-1_zh-CN.9502 ppt2pdf $> cd DEBS ppt2pdf $> dpkg -i *.deb

2.然后下載中文字庫防止亂碼

ppt2pdf $> apt-get install language-pack-zh language-support-fonts-zh

3.下載jodconverter-core-3.0-beta-3-dist.zip（此步驟可濾過次步驟只是測試轉換是否成功）

ppt2pdf $> wget http://jodconverter.googlecode.com/files/jodconverter-core-3.0-beta-3-dist.zip ppt2pdf $> unzip jodconverter-core-3.0-beta-3-dist.zip #然后用winscp 上傳一個 ppt上來轉換· ppt2pdf $> ls daodan.ppt   jodconverter-core-3.0-beta-3 ppt2pdf $> java -jar jodconverter-core-3.0-SNAPSHOT/lib/jodconverter-core-3.0-SNAPSHOT.jar daodan.ppt 1.pdf Dec 29, 2010 4:39:29 PM org.artofsolving.jodconverter.office.ProcessPoolOfficeManager  INFO: ProcessManager implementation is UnixProcessManager Dec 29, 2010 4:39:29 PM org.artofsolving.jodconverter.office.OfficeProcess start INFO: starting process with acceptString 'socket,host=127.0.0.1,port=2002,tcpNoDelay=1' and profileDir '/tmp/.jodconverter_socket_host-127.0.0.1_port-2002' Dec 29, 2010 4:39:30 PM org.artofsolving.jodconverter.office.OfficeProcess start INFO: started process; pid = 7108 Dec 29, 2010 4:39:30 PM org.artofsolving.jodconverter.office.OfficeConnection connect INFO: connected: 'socket,host=127.0.0.1,port=2002,tcpNoDelay=1' Dec 29, 2010 4:39:45 PM org.artofsolving.jodconverter.office.ProcessPoolOfficeManager stop INFO: stopping Dec 29, 2010 4:39:45 PM org.artofsolving.jodconverter.office.OfficeConnection$1 disposing INFO: disconnected: 'socket,host=127.0.0.1,port=2002,tcpNoDelay=1' Dec 29, 2010 4:39:45 PM org.artofsolving.jodconverter.office.ManagedOfficeProcess doEnsureProcessExited INFO: process exited with code 0 Dec 29, 2010 4:39:45 PM org.artofsolving.jodconverter.office.ProcessPoolOfficeManager stop INFO: stopped ppt2pdf $> ls 1.pdf  daodan.ppt   jodconverter-core-3.0-beta-3 

#可以用winscp 下載下來查看。
4.下載 jodconverter-tomcat-2.2.2.zip 和 jodconverter-sample-webapp

ppt2pdf $> wget 'http://downloads.sourceforge.net/project/jodconverter/JODConverter/2.2.2/jodconverter-tomcat-2.2.2.zip?r=http%3A%2F%2Fsourceforge.net%2Fprojects%2Fjodconverter%2Ffiles%2FJODConverter%2F2.2.2%2F&ts=1293612042&use_mirror=nchc'  ppt2pdf $> svn checkout http://jodconverter.googlecode.com/svn/trunk/jodconverter-sample-webapp jodconverter-sample-webapp  解壓 jodconverter-tomcat-2.2.2.zip ppt2pdf $> unzip jodconverter-tomcat-2.2.2.zip #刪除 2.2.2版本里的web應用程序 ppt2pdf $> rm jodconverter-tomcat-2.2.2/webapps/converter/* -rf  #編譯jodconverter-sample-webapp ppt2pdf $> cd jodconverter-sample-webapp/ ppt2pdf $> mvn package #復制編譯出來的 web應用程序進 jodconverter-tomcat-2.2.2 ppt2pdf $> cd target/jodconverter-sample-webapp-3.0-SNAPSHOT ppt2pdf $> cp WEB-INF  documentFormats.js  index.jsp ../jodconverter-tomcat-2.2.2/webapps/converter/ -R

5.啟動服務

ppt2pdf $> cd jodconverter-tomcat-2.2.2 ppt2pdf $> bin/startup.sh Using CATALINA_BASE:   /root/jodconverter-tomcat-2.2.2 Using CATALINA_HOME:   /root/jodconverter-tomcat-2.2.2 Using CATALINA_TMPDIR: /root/jodconverter-tomcat-2.2.2/temp Using JRE_HOME:       /usr

6.安裝 apache php php-pear
#我就用懶人模式安裝了·apt-get

ppt2pdf $> apt-get install apache2 php5 php-pear

# 安裝 pear 的 Net_URL2

ppt2pdf $> pear install Net_URL2-0.3.1 # 下載安裝 HTTP_Request2 ppt2pdf $> wget http://download.pear.php.net/package/HTTP_Request2-0.5.2.tgz ppt2pdf $> tar zxvf HTTP_Request2-0.5.2.tgz ppt2pdf $> cd HTTP_Request2-0.5.2 ppt2pdf $> cp Request2.php /usr/share/php/HTTP/ ppt2pdf $> cp Request2 /usr/share/php/HTTP/ -R

7.創建一個convert.php轉換 ppt2pdf 的例子
#打開瀏覽查看交互頁面

#下面我們創建無交互php程序。

ppt2pdf $> cd /var/www ppt2pdf $> vim convert.php

< ?php require_once 'HTTP/Request2.php';  class DocumentConverterClient {      var $url = 'http://localhost:8080/converter/converted/document.pdf';      function convert($inputFile, $outputType) {         $request = new HTTP_Request2($this->url);         $request->setMethod(HTTP_Request2::METHOD_POST)             ->setHeader('Content-Type', 'multipart/form-data')             ->addPostParameter('outputFormat', $outputType)             ->setBody($inputData);         $request->addUpload('inputDocument', $inputFile);          return $request->send()->getBody();     } }  $documentConverter = new DocumentConverterClient();  $inputFile = 'daodan.ppt';               # 要轉換的 ppt|doc|pptx|docx $outputFile = 'daodan.pdf';             # 轉出來的 pdf $outputType = 'pdf';  $outputData = $documentConverter->convert($inputFile, $outputType); file_put_contents($outputFile, $outputData); ?>

#把傳進來的ppt 復制到 www 目錄下，給 www 賦予 apache 可寫權限

ppt2pdf $> cp ../daodan.ppt /var/www/ ppt2pdf $> chown www-data /var/www

8.打開瀏覽器測試。

#使用 winscp 下載 轉好的 pdf 本地查看

PS：他的多線程，我還未測試，我是從編譯的時候，發現可以多線程的，再我測試后，會發布。

轉載請注明：文章轉載自：Eric's linux and nginx! (http://www.nginxs.com)
本文地址：http://www.nginxs.com/linux/393.html

<?xml version="1.0" encoding="utf-8"?> 
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"   
                layout="absolute" 
                width="100%" height="100%" 
                xmlns:flexpaper="com.devaldi.controls.flexpaper.*"> 
    
    
    
    <!--Scale為瀏覽文檔的放大比率--> 
    <flexpaper:FlexPaperViewer width="100%" height="100%"   
                               Scale="1.0" SwfFile="Paper.swf" /> 
    
</mx:Application> 

<?xml version="1.0" encoding="utf-8"?>  
<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml" 
                xmlns:fp="com.devaldi.controls.flexpaper.*" 
                layout="absolute" width="100%" height="100%"   
                applicationComplete="initApp();">  
    
    <mx:Script>  
        <![CDATA[  
            import mx.controls.Alert;  
            
            public var _aid = 0;//文檔ID  
            
            [Bindable]  
            public var _Scale:Number = 1;//縮放比例  
            
            [Bindable]  
            public var _SwfFile:String = "";//SWF文件路徑  
            
            [Bindable]  
            public var _ZoomTransition:String = "easeOut";  
            
            [Bindable]  
            public var _ZoomTime:Number = 0.6;  
            
            [Bindable]  
            public var _ZoomInterval:Number = 0.1;  
            
            [Bindable]  
            public var _FitPageOnLoad:Boolean = false;//加載后適合高度  
            
            [Bindable]  
            public var _FitWidthOnLoad:Boolean = false;//加載后適合寬度  
            
            [Bindable]  
            public var _PrintEnabled:Boolean = true;//是否支持打印  
            
            [Bindable]  
            public var _FullScreenAsMaxWindow:Boolean = false;//是否支付全屏  
            
            [Bindable]  
            public var _ProgressiveLoading:Boolean = false;//是否延遲加載  
            
            [Bindable]  
            public var _localeChain:String = "zh_CN";//語言  
            
            private var isFocus:Boolean = false;  
            
            //初始化參數  
            private function initApp():void{  
                var params:Object = Application.application.parameters;  
                _Scale = getNumber(params, "Scale", 1);  
                _SwfFile = getString(params, "SwfFile", "Paper.swf");  
                _ZoomTransition = getString(params, "ZoomTransition", "easeOut");  
                _ZoomTime = getNumber(params, "ZoomTime", 0.6);  
                _ZoomInterval = getNumber(params, "ZoomInterval", 0.1);  
                _FitPageOnLoad = getBoolean(params, "FitPageOnLoad", false);  
                _FitWidthOnLoad = getBoolean(params, "FitWidthOnLoad", false);  
                _PrintEnabled = getBoolean(params, "PrintEnabled", true);  
                _FullScreenAsMaxWindow = getBoolean(params, "FullScreenAsMaxWindow", false);  
                _ProgressiveLoading = getBoolean(params, "ProgressiveLoading", true);  
                _localeChain = params["localeChain"];  
                
                //注冊事件監聽  
                this.addEventListener(MouseEvent.MOUSE_OVER, onMouseOver);  
                this.addEventListener(MouseEvent.MOUSE_OUT, onMouseOut);  
                
                //開放給外部（javascript）調用  
                ExternalInterface.addCallback("hasFocus", hasFocus);  
                //ExternalInterface.addCallback("focus", focus);   
                ExternalInterface.addCallback("setViewerFocus", setViewerFocus);      
            }  
            
            
            
            private function onMouseOver(event:MouseEvent):void{  
                this.isFocus = true;  
            }  
            
            private function onMouseOut(event:MouseEvent):void{  
                this.isFocus = false;  
            }  
            
            public function hasFocus():Boolean{  
                //Alert.show("hasFocus");  
                return isFocus;  
            }  
            
            public function setViewerFocus(isFocus:Boolean):void{    
                //Alert.show("setViewerFocus");  
                this.paperViewer.setViewerFocus();  
            }  
            
            /** 
             *  
             * 獲取String類型參數 
             * 如果沒有，則返回默認值 
             **/ 
            private function getString(params:Object, name:String, def:String):String{  
                if(params[name] != null){  
                    return params[name];  
                }  
                return def;  
            }  
            
            private function getNumber(params:Object, name:String, def:Number):Number{  
                if(params[name] != null){  
                    return params[name];  
                }  
                return def;  
            }  
            
            private function getBoolean(params:Object, name:String, def:Boolean):Boolean{  
                //Alert.show("比較："+name);  
                if(params[name] != null){  
                    return params[name] == "true";  
                }   
                return def;  
            }  
        ]]>  
    </mx:Script>  
    <!--mx:Panel x="165" y="76" width="250" height="200" layout="absolute" title="一個人">  
    <mx:Label x="59" y="37" text="{Scale}" width="88"/>  
    </mx:Panel-->  
    
    <fp:FlexPaperViewer id="paperViewer" 
                        width="100%"   
                        height="100%"   
                        Scale="{_Scale}"   
                        SwfFile="{_SwfFile}"   
                        ZoomTransition="{_ZoomTransition}"   
                        ZoomTime="{_ZoomTime}"   
                        ZoomInterval="{_ZoomInterval}" 
                        FitPageOnLoad="{_FitPageOnLoad}" 
                        FitWidthOnLoad="{_FitWidthOnLoad}" 
                        PrintEnabled="{_PrintEnabled}" 
                        FullScreenAsMaxWindow="{_FullScreenAsMaxWindow}" 
                        ProgressiveLoading="{_ProgressiveLoading}" />  
</mx:Application>

public function gotoPage(p:Number):void{
                paperViewer.gotoPage(p);
            }

ExternalInterface.addCallback("gotoPage", gotoPage);

PhoneGap前景

    今日，Twitter 在 Github 公布了 Bootstrap 2.0 版本的源代碼（源碼鏈接）。

    Bootstrap 是 Twitter 推出的一套用于快速搭建網頁應用的輕量級前端開發工具。它由 Twitter 設計師 Mark Otto 和 Jacob Thornton 合作開發。Bootstrap 是一套用于開發網頁應用，符合 HTML 和 CSS 簡潔但優美規范的庫。Bootstrap 由動態 CSS 語言 Less 寫成，在很多方面類似 CSS 框架 Blueprint。經過編譯后，Bootstrap 就是眾多 CSS 的合集。