The page displays the document（doc to swf）

在页面中显示文档信息供客户在线查看文档内容

目前activex控件可以较好的完成文档的在线编辑和查看功能，但是找了很多网站都是对外收费的。根据需求并不需要对文档进行在线编辑，只要能够查看，所以采用doc转换为pdf在转换为swf使用flexpaper在线显示。

本章针对win7 64bit 系统 java环境开发

1.安装OpenOffice，swfTools软件，配置好java代码的运行环境。
2.启动openOffice服务：
????①、进入openoffice安装目录
?????????cd opeonofiice的安装路径/program
??? ②、启动端口监听
??????????soffice -headless -accept=”socket,host=127.0.0.1,port=8100;urp;” -nofirststartwizard
????③、查看启动是否成功，存在8100端口即启动成功 netstat -an

3.现在language包xpdf-chinese-simplified.tar和项目开发使用工具包jodconverter

??? 将jodconverter解压以后，把lib下面的jar包全部添加到项目

doc2pdf处理方法，E:toolsswftools是swfTools安装路径，D:xpdfxpdf-chinese-simplified为xpdf-chinese-simplified文件夹路径

import java.io.BufferedReader;
import java.io.File;
import java.io.IOException;
import java.io.InputStreamReader;

public class JodDemo {

	public static int convertPDF2SWF(String sourcePath,String destPath,String fileName) throws IOException {     
        //目标路径不存在则建立目标路径     
        File dest = new File(destPath);     
        if (!dest.exists()) dest.mkdirs();     
             
        //源文件不存在则返回     
        File source = new File(sourcePath);     
        if (!source.exists()) return 0;     
             
        //调用pdf2swf命令进行转换     
        String command = "E:toolsswftoolspdf2swf.exe" + " -o "" + destPath + "" + fileName + ""  -s languagedir=D:xpdfxpdf-chinese-simplified -s flashversion=9 "" + sourcePath + """;  
             
        Process pro = Runtime.getRuntime().exec(command);     
             
        BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(pro.getInputStream()));     
        while (bufferedReader.readLine() != null);      
             
        try {     
            pro.waitFor();     
        } catch (InterruptedException e) {     
            // TODO Auto-generated catch block     
            e.printStackTrace();     
        }     
             
        return pro.exitValue();   
	}
}

doc2pdf测试类

8100：opeonofiice中设置的端口，由于启动此服务占用内存比较大，所以使用后将连接释放。

package com.wenhi.cms.common.util.swf;

import java.io.File;
import java.net.ConnectException;

import com.artofsolving.jodconverter.DocumentConverter;
import com.artofsolving.jodconverter.openoffice.connection.OpenOfficeConnection;
import com.artofsolving.jodconverter.openoffice.connection.SocketOpenOfficeConnection;
import com.artofsolving.jodconverter.openoffice.converter.OpenOfficeDocumentConverter;

public class Office2Pdf {

	public static void main(String[] args) throws Exception {  
        String a = "业务需求0319";  
        off2Pdf(a);  
    }  
    public static void off2Pdf(String fileName) {  
        File inputFile = new File("d:/" + fileName + ".doc");  
        File outputFile = new File("d:/" + fileName + ".pdf");  
        // connect to an OpenOffice.org instance running on port 8100  
        OpenOfficeConnection connection = new SocketOpenOfficeConnection(8100);  
        try {  
            connection.connect();  
        } catch (ConnectException e) {  
            e.printStackTrace();  
        }  
        // convert  
        DocumentConverter converter = new OpenOfficeDocumentConverter(  
                connection);  
        converter.convert(inputFile,outputFile);  
        // 服务启动占内存很大所以这里关闭
        connection.disconnect();  
  
    }  
}

pdf2swf实现及测试

在此处理过程中命令行的调用使用java方式，这种方式有个需要注意的地方，在调用安装程序处理时在系统上配置环境变量并不能

被程序调用，window中测试如此。所以需要写完整路径

Runtime.exec() 有四种调用方法

??? * public Process exec(String command);
??? * public Process exec(String [] cmdArray);
??? * public Process exec(String command,String [] envp);
??? * public Process exec(String [] cmdArray,String [] envp);

package com.wenhi.cms.common.util.swf;

import java.io.BufferedReader;
import java.io.File;
import java.io.IOException;
import java.io.InputStreamReader;

public class Pdf2Swf {

	//实现由pdf格式到swf格式的转换   
    public int convertPDF2SWF(String sourcePath,String fileName) throws IOException {     
        // 目标路径不存在则建立目标路径     
        File dest = new File(destPath);     
        if (!dest.exists()) {     
            dest.mkdirs();     
        }     
    
        // 源文件不存在则返回     
        File source = new File(sourcePath);     
        if (!source.exists()) {     
            return 0;     
        }     
      
        //String[] envp = new String[1];     
        //envp[0] = "PATH=E:toolsswftools";  
        // String command = "pdf2swf -z -s flashversion=9 "" + sourcePath     
        // + "" -o "" + destPath + fileName + """;  
        String command = "E:toolsswftoolspdf2swf.exe -z -s flashversion=9 "" + sourcePath     
                + "" -o "" + destPath + fileName + """;     
        Runtime rt = Runtime.getRuntime(); 
        //Process pro = rt.exec(cmd,envp); 这种方法不能使用虽然配置有环境变量但是程序不能够自动调用  
        Process pro = rt.exec(command);
        BufferedReader bufferedReader = new BufferedReader(     
                new InputStreamReader(pro.getInputStream()));     
        while (bufferedReader.readLine() != null) {     
            String text = bufferedReader.readLine();     
            System.out.println(text);     
        }     
        try {     
            pro.waitFor();     
        } catch (InterruptedException e) {     
            e.printStackTrace();     
        }     
        // 然后在套播放器     
          command = "E:toolsswftoolsswfcombine -z -X 720 -Y 540 "E:/tools/swftools/swfs/rfxview.swf" viewport=""    
                + destPath + fileName + "" -o "" + destPath + fileName + """;   
        pro = Runtime.getRuntime().exec(command);     
        System.out.println(command);     
        bufferedReader = new BufferedReader(new InputStreamReader(pro     
                .getInputStream()));     
        while (bufferedReader.readLine() != null) {     
            String text = bufferedReader.readLine();     
            System.out.println(text);     
        }     
        try {     
            pro.waitFor();     
        } catch (InterruptedException e) {     
            e.printStackTrace();     
        }     
        return pro.exitValue();     
    
    }   
    
    public static void main(String[] args) { 
    	
     String sourcePath = "d:/业务需求0319.pdf";     
        String destPath = "d:/";     
        String fileName = "业务需求0319.swf";     
        try {     
            System.out.println(new Pdf2Swf().convertPDF2SWF(sourcePath,destPath,fileName));     
        } catch (IOException e) {     
            e.printStackTrace();     
        }    
    }     
}