Atitit ppt转换文本txt 目录 1.1. Atitit word ppt excel convert txt bp 等文档转换纯文本问题最佳实践.docx 1 1.2. 跨语言转换Open

Atitit ppt转换文本txt

 

目录

1.1. Atitit word ppt excel convert txt bp 等文档转换纯文本问题最佳实践.docx 1

1.2. 跨语言转换OpenOffice 1

1.3. 转换2007版本pptx 2

 

1. 1. Atitit word ppt excel convert txt bp 等文档转换纯文本问题最佳实践.docx

Atitit word ppt excel等文档转换txt问题最佳实践

 

目录

1.1. // Word 直接抽取全部内容 1

1.2. //分章节Section、段落Paragraph、字符串CharacterRun抽取 1

1.3.    //直接抽取幻灯片的全部内容 2

1.4.    //一张幻灯片一张幻灯片地读取 3

1.5. //直接读取Excel的全部内容 4

1.6.     //读取时细化到Sheet、行甚至单元格 4

 

1. 1. 跨语言转换OpenOffice

D:\0workspace\AtiPlatf_cms\src\com\attilax\office\Office2Pdf.java

F:\workspace 空格\officePdf2html\src\com\attilax\office\Office2Pdf.java

 

将Office文档转换为PDF. 运行该函数需要用到OpenOffice, OpenOffice下载地址为

         * http://www.openoffice.org/

 

 

  public static int office2PDF(String sourceFile, String destFile) {  

            try {  

                File inputFile = new File(sourceFile);  

//                if (!inputFile.exists()) {  

//                    return -1;// 找不到源文件, 则返回-1  

//                }  

      

                // 如果目标路径不存在, 则新建该路径  

                File outputFile = new File(destFile);  

                if (!outputFile.getParentFile().exists()) {  

                    outputFile.getParentFile().mkdirs();  

                }  

      

                String OpenOffice_HOME = "D:\\Program Files\\OpenOffice.org 3";//这里是OpenOffice的安装目录, 在我的项目中,为了便于拓展接口,没有直接写成这个样子,但是这样是绝对没问题的  

                // 如果从文件中读取的URL地址最后一个字符不是 '\'，则添加'\'  

                if (OpenOffice_HOME.charAt(OpenOffice_HOME.length() - 1) != '\\') {  

                    OpenOffice_HOME += "\\";  

                }  

                // 启动OpenOffice的服务  

//                String command = OpenOffice_HOME  

//                        + "program\\soffice.exe -headless -accept=\"socket,host=127.0.0.1,port=8100;urp;\"";  

//                Process pro = Runtime.getRuntime().exec(command);  

                // connect to an OpenOffice.org instance running on port 8100  

                OpenOfficeConnection connection = new SocketOpenOfficeConnection(  

                        "127.0.0.1", 8100);  

                connection.connect();  

      

                // convert  

                DocumentConverter converter = new OpenOfficeDocumentConverter(  

                        connection);  

                converter.convert(inputFile, outputFile);  

      

                // close the connection  

                connection.disconnect();  

                // 关闭OpenOffice服务的进程  

               // pro.destroy();  

      

1. 1. 转换2007版本pptx

/OfficeExcelPrj/src/apkg/ppt2txt.java

import org.apache.poi.hslf.extractor.PowerPointExtractor;

import org.apache.poi.xslf.extractor.XSLFPowerPointExtractor;

import org.apache.poi.xslf.usermodel.XMLSlideShow;

 

public class ppt2txt {

 

@SuppressWarnings("all")

public static void main(String[] args) throws IOException, UnsupportedFlavorException {

 

 

 

// System.out.println( clipboard.getContents(DataFlavor.stringFlavor));

 

String f = "d:\\夯实硬实力、迎接腾飞——打造思维发展课堂-简化.pptx";

 

  f = (String) ( (Transferable) Toolkit.getDefaultToolkit().getSystemClipboard().getContents(null)).getTransferData(DataFlavor.stringFlavor);

 

System.out.println(f);

  System.out.println(readDoc1_2007fmt(new File(f)));

 

}

 

private static String readDoc1_2007fmt(File file) throws FileNotFoundException, IOException {

 

// 根据xml格式的文件得到一个ppt素材

 

XSLFPowerPointExtractor ppt = new XSLFPowerPointExtractor(new XMLSlideShow(new FileInputStream(file)));

 

return ppt.getText();

}

 

public static String readDoc1(InputStream is) throws IOException {

PowerPointExtractor extractor = new PowerPointExtractor(is);

return extractor.getText();

}