office相关文件转pdf的几种方式

最近公司要做office的文档，搜集了几种office文档转pdf的方式，简单的做下总结

我主要尝试了三种方式：openoffice，aspose，jacob

对他们进行了大文件，小文件，在linux，在windows，转换txt，excel，word，ppt的测试。

一、aspose：这种方式在目前来看应该是最好的，无论是转换的速度还是成功的概率，还支持的文件类型。

（1）使用：

这种方式使用很简单，引入jar包就可以直接使用

代码：

源码，jar包在最后提供

package aspose;import java.io.*;import javax.servlet.http.HttpServletRequest;import com.aspose.cells.Workbook;
import com.aspose.slides.Presentation;
import com.aspose.slides.SaveFormat;
import com.aspose.words.*;
import com.itextpdf.text.DocumentException;
import com.itextpdf.text.Font;
import com.itextpdf.text.PageSize;
import com.itextpdf.text.Paragraph;
import com.itextpdf.text.Rectangle;
import com.itextpdf.text.pdf.BaseFont;
import com.itextpdf.text.pdf.PdfWriter;public class AsposeUtil {//校验licenseprivate static boolean judgeLicense() {boolean result = false;try {InputStream is = AsposeUtil.class.getClassLoader().getResourceAsStream("license.xml");License aposeLic = new License();aposeLic.setLicense(is);result = true;} catch (Exception e) {e.printStackTrace();}return result;}// 转换public static void trans(String filePath, String pdfPath, String type) {if (!judgeLicense()) {System.out.println("license错误");}try {System.out.println("as开始：" + filePath);long old = System.currentTimeMillis();File file = new File(pdfPath);toPdf(file, filePath, type);long now = System.currentTimeMillis();System.out.println("完成：" + pdfPath);System.out.println("共耗时：" + ((now - old) / 1000.0) + "秒");} catch (Exception e) {e.printStackTrace();} }private static void toPdf(File file, String filePath, String type) {if ("word".equals(type) || "txt".equals(type)) {wordofpdf(file, filePath);} else if ("excel".equals(type)) {exceOfPdf(file, filePath);} else if ("ppt".equals(type)) {pptofpdf(file, filePath);}else{System.out.println("暂不支持该类型："+type);}}private static void wordofpdf(File file, String filePath) {FileOutputStream os = null;Document doc;try {os = new FileOutputStream(file);doc = new Document(filePath);doc.save(os, com.aspose.words.SaveFormat.PDF);} catch (Exception e) {e.printStackTrace();} finally {try {os.close();} catch (IOException e) {e.printStackTrace();}}}private static void exceOfPdf(File file, String filePath) {FileOutputStream os = null;try {os = new FileOutputStream(file);Workbook wb = new Workbook(filePath);wb.save(os, com.aspose.cells.SaveFormat.PDF);} catch (Exception e) {e.printStackTrace();} finally {try {os.close();} catch (IOException e) {e.printStackTrace();}}}private static void pptofpdf(File file, String filePath) {FileOutputStream os = null;try {os = new FileOutputStream(file);Presentation pres = new Presentation(filePath);// 输入pdf路径pres.save(os, SaveFormat.Pdf);} catch (Exception e) {e.printStackTrace();} finally {try {os.close();} catch (IOException e) {e.printStackTrace();}}}}

测试代码：

这里面每一种类型的文档都至少取了三个，主要是为了测试他们对大文件，小文件的支持，从而能在不同的场景更好的选择使用的方式，在本篇文章的最后会将测试的结果贴上

package openoffice;import aspose.AsposeUtil;/*** @author sonyan* @version 2019年9月25日 下午1:12:21* @desc*/
public class Test {private static void testWord(String path_word, String pafpath) throws Exception {String word1 = path_word + "01正方数字.docx";String word2 = path_word + "02正方数字.docx";String word3 = path_word + "03正方数字.doc";String word4 = path_word + "04正方数字.doc";String word5 = path_word + "05正方数字.docx";String word6 = path_word + "06正方数字.doc";OpenOfficeUtils.toPdf(word1, pafpath + "Open-word-01测试.pdf");OpenOfficeUtils.toPdf(word2, pafpath + "Open-word-02测试.pdf");OpenOfficeUtils.toPdf(word3, pafpath + "Open-word-03测试.pdf");OpenOfficeUtils.toPdf(word4, pafpath + "Open-word-04测试.pdf");OpenOfficeUtils.toPdf(word5, pafpath + "Open-word-05测试.pdf");OpenOfficeUtils.toPdf(word6, pafpath + "Open-word-06测试.pdf");}private static void testWord2(String path_word, String pafpath) throws Exception {String word1 = path_word + "01.docx";String word2 = path_word + "02.docx";String word3 = path_word + "03.doc";String word4 = path_word + "04.doc";String word5 = path_word + "05.docx";String word6 = path_word + "06.doc";OpenOfficeUtils.toPdf(word1, pafpath + "Open-word-01.pdf");OpenOfficeUtils.toPdf(word2, pafpath + "Open-word-02.pdf");OpenOfficeUtils.toPdf(word3, pafpath + "Open-word-03.pdf");OpenOfficeUtils.toPdf(word4, pafpath + "Open-word-04.pdf");OpenOfficeUtils.toPdf(word5, pafpath + "Open-word-05.pdf");OpenOfficeUtils.toPdf(word6, pafpath + "Open-word-06.pdf");}private static void testTxt(String path_word, String pafpath) throws Exception {String txt1 = path_word + "01jvm.txt";String txt2 = path_word + "02jvm.txt";String txt3 = path_word + "03jvm.txt";OpenOfficeUtils.toPdf(txt1, pafpath + "Open-txt-01测试.pdf");OpenOfficeUtils.toPdf(txt2, pafpath + "Open-txt-02测试.pdf");OpenOfficeUtils.toPdf(txt3, pafpath + "Open-txt-03测试.pdf");}private static void testTxt2(String path_word, String pafpath) throws Exception {String txt1 = path_word + "01jvm.txt";String txt2 = path_word + "02jvm.txt";String txt3 = path_word + "03jvm.txt";OpenOfficeUtils.toPdf(txt1, pafpath + "Open-txt-01.pdf");OpenOfficeUtils.toPdf(txt2, pafpath + "Open-txt-02.pdf");OpenOfficeUtils.toPdf(txt3, pafpath + "Open-txt-03.pdf");}private static void testExcel(String path_word, String pafpath) throws Exception {String txt1 = path_word + "01部门开发任务管理.xlsx";String txt2 = path_word + "02部门开发任务管理.xlsx";String txt3 = path_word + "03部门开发任务管理.xlsx";OpenOfficeUtils.toPdf(txt1, pafpath + "Open-excel-01测试.pdf");OpenOfficeUtils.toPdf(txt2, pafpath + "Open-excel-02测试.pdf");OpenOfficeUtils.toPdf(txt3, pafpath + "Open-excel-03测试.pdf");}private static void testExcel2(String path_word, String pafpath) throws Exception {String txt1 = path_word + "01.xlsx";String txt2 = path_word + "02.xlsx";String txt3 = path_word + "03.xlsx";OpenOfficeUtils.toPdf(txt1, pafpath + "Open-excel-01.pdf");OpenOfficeUtils.toPdf(txt2, pafpath + "Open-excel-02.pdf");OpenOfficeUtils.toPdf(txt3, pafpath + "Open-excel-03.pdf");}private static void testPPt(String path_ppt, String pafpath) throws Exception {String txt1 = path_ppt + "01jquery培训.pptx";String txt2 = path_ppt + "02jquery培训.pptx";String txt3 = path_ppt + "03jquery培训.ppt";OpenOfficeUtils.toPdf(txt1, pafpath + "Open-ppt-01测试.pdf");OpenOfficeUtils.toPdf(txt2, pafpath + "Open-ppt-02测试.pdf");OpenOfficeUtils.toPdf(txt3, pafpath + "Open-ppt-03测试.pdf");}private static void testPPt2(String path_ppt, String pafpath) throws Exception {String txt1 = path_ppt + "01jquery.pptx";String txt2 = path_ppt + "02jquery.pptx";String txt3 = path_ppt + "03jquery培训.ppt";OpenOfficeUtils.toPdf(txt1, pafpath + "Open-ppt-01.pdf");OpenOfficeUtils.toPdf(txt2, pafpath + "Open-ppt-02.pdf");OpenOfficeUtils.toPdf(txt3, pafpath + "Open-ppt-03.pdf");}public static void LinuxTest() throws Exception {String path_word = "/software/songyan/hah/01word/";String path_txt = "/software/songyan/hah/02txt/";String path_excel = "/software/songyan/hah/03excel/";String path_ppt = "/software/songyan/hah/04ppt/";String pafpath = "/software/songyan/hah/pdf/";System.out.println("************************");testTxt(path_txt, pafpath);System.out.println("************************");testExcel(path_excel, pafpath);System.out.println("************************");testPPt(path_ppt, pafpath);System.out.println("************************");testWord(path_word, pafpath);}public static void LinuxTest2() throws Exception {String path_word = "/software/songyan/hah/01word/";String path_txt = "/software/songyan/hah/02txt/";String path_excel = "/software/songyan/hah/03excel/";String path_ppt = "/software/songyan/hah/04ppt/";String pafpath = "/software/songyan/hah/pdf/";System.out.println("************************");testTxt2(path_txt, pafpath);System.out.println("************************");testExcel2(path_excel, pafpath);System.out.println("************************");testPPt2(path_ppt, pafpath);System.out.println("************************");testWord2(path_word, pafpath);}public static void winTest() throws Exception {String path_word = "C:/Users/Administrator.DESKTOP-QN9A3AA/Desktop/office/测试文档/转换前文档/01word/";String path_txt = "C:/Users/Administrator.DESKTOP-QN9A3AA/Desktop/office/测试文档/转换前文档/02txt/";String path_excel = "C:/Users/Administrator.DESKTOP-QN9A3AA/Desktop/office/测试文档/转换前文档/03excel/";String path_ppt = "C:/Users/Administrator.DESKTOP-QN9A3AA/Desktop/office/测试文档/转换前文档/04ppt/";String pafpath = "C:/Users/Administrator.DESKTOP-QN9A3AA/Desktop/office/测试文档/pdf/";System.out.println("************************");testWord(path_word, pafpath);System.out.println("************************");testTxt(path_txt, pafpath);System.out.println("************************");testExcel(path_excel, pafpath);System.out.println("************************");testPPt(path_ppt, pafpath);}public static void main(String[] args) throws Exception {winTest();}
}

（2）初次使用遇到的问题：

　　1）我在这种方式的初次尝试中走的最大的一个坑就是：jar包的引入

上面这三个分别是转换word/txt,excel,ppt的关键代码，在网上找的很多代码可能都是对一种方式的转换，所以SaveFormat也就不会加上包名，所以我在开始就以为是同一个类，怎么调试都不对，最后也是不记得看了哪个博友的博客才注意到这，一定要加上包名，这三个不同包下的类来自三个不同的jar包

2）还有一个很大的坑就是在linux系统上部署测试的时候报了下面的错

这个问题就查到了一个结果，官方给出的解释是：

也就是缺少jar包，可是我检查后发现jar包引入的也没有错误，在第二天找同事帮忙的时候发现，同样的war包使用他的工具可以正常执行转换

很不可思议，我们是在同一台服务器上上传的相同的war包，不一样的就是使用的工具不一样，我用的xshell，他用的sshClient。

我有又测试了一下，第一次访问的时候都会有这个提示

要求安装xmanager，然后就试了试，安装之后果然就可以了，原因现在也没搞明白，，知道的留言吧（我们经理说可能是依赖xmanager里面的包，只是一种猜测）

3）还有个小问题就是:在linux上使用的时候需要安装字体，不安装会中文乱码，这里不细说，百度很多，操作很简单

4）在测试的过程中有个ppt文件转换失败，目前还没有找到原因，转换失败的文件在最后也会提供在网盘中。。

5）这种方式不支持中文路径，如果转换的文件里面有中文，就会报文件找不到的错误

二，openoffice方式：这种方式在转小文件的时候还是很好用的，在调研的过程中也发现不少公司在实际开发中就是使用的这种方式，我们公司在之前也是用的这种，但是在文件太大的时候转换的时间就会特别的慢，几十分钟的那种。而且这种方式需要依赖openoffice

（1）代码

注:这种方式需要安装openoffice，使用前需要开启openoffice，在转换大文件的时候速度特别的慢。

使用步骤

（1）安装openoffice

（2）开启openoffice

（3）调用代码

package openoffice; 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;
import com.artofsolving.jodconverter.openoffice.converter.StreamOpenOfficeDocumentConverter;public class OpenOfficeUtils {static final String host = "192.168.11.3";//openoffice服务地址static final int post = 8100;//openoffice端口号//计时public static void toPdf(String filePath, String pdfPath) {try {long old = System.currentTimeMillis();System.out.println("open-开始：" + filePath);File wordFile = new File(filePath);File PDFFile = new File(pdfPath);OpenOfficeConnection connection = new SocketOpenOfficeConnection(host, post);try {connection.connect();DocumentConverter converter = getConverter(host, connection);converter.convert(wordFile, PDFFile);long now = System.currentTimeMillis();System.out.println("open-完成：" + filePath);System.out.println("共耗时：" + ((now - old) / 1000.0) + "秒");} catch (ConnectException e) {System.out.println("获取OpenOffice连接失败...");e.printStackTrace();}finally{connection.disconnect();}} catch (Exception e) {System.out.println("转换失败："+filePath);e.printStackTrace();}}private static DocumentConverter getConverter(String connectIp, OpenOfficeConnection connection) {DocumentConverter converter = "localhost".equals(connectIp) || "127.0.0.1".equals(connectIp)|| "0:0:0:0:0:0:0:1".equals(connectIp) ? new OpenOfficeDocumentConverter(connection): new StreamOpenOfficeDocumentConverter(connection);return converter;}}

测试：

package openoffice;import aspose.AsposeUtil;/*** @author sonyan* @version 2019年9月25日 下午1:12:21* @desc*/
public class Test {private static void testWord(String path_word, String pafpath) throws Exception {String word1 = path_word + "01正方数字.docx";String word2 = path_word + "02正方数字.docx";String word3 = path_word + "03正方数字.doc";String word4 = path_word + "04正方数字.doc";String word5 = path_word + "05正方数字.docx";String word6 = path_word + "06正方数字.doc";OpenOfficeUtils.toPdf(word1, pafpath + "Open-word-01测试.pdf");OpenOfficeUtils.toPdf(word2, pafpath + "Open-word-02测试.pdf");OpenOfficeUtils.toPdf(word3, pafpath + "Open-word-03测试.pdf");OpenOfficeUtils.toPdf(word4, pafpath + "Open-word-04测试.pdf");OpenOfficeUtils.toPdf(word5, pafpath + "Open-word-05测试.pdf");OpenOfficeUtils.toPdf(word6, pafpath + "Open-word-06测试.pdf");}private static void testWord2(String path_word, String pafpath) throws Exception {String word1 = path_word + "01.docx";String word2 = path_word + "02.docx";String word3 = path_word + "03.doc";String word4 = path_word + "04.doc";String word5 = path_word + "05.docx";String word6 = path_word + "06.doc";OpenOfficeUtils.toPdf(word1, pafpath + "Open-word-01.pdf");OpenOfficeUtils.toPdf(word2, pafpath + "Open-word-02.pdf");OpenOfficeUtils.toPdf(word3, pafpath + "Open-word-03.pdf");OpenOfficeUtils.toPdf(word4, pafpath + "Open-word-04.pdf");OpenOfficeUtils.toPdf(word5, pafpath + "Open-word-05.pdf");OpenOfficeUtils.toPdf(word6, pafpath + "Open-word-06.pdf");}private static void testTxt(String path_word, String pafpath) throws Exception {String txt1 = path_word + "01jvm.txt";String txt2 = path_word + "02jvm.txt";String txt3 = path_word + "03jvm.txt";OpenOfficeUtils.toPdf(txt1, pafpath + "Open-txt-01测试.pdf");OpenOfficeUtils.toPdf(txt2, pafpath + "Open-txt-02测试.pdf");OpenOfficeUtils.toPdf(txt3, pafpath + "Open-txt-03测试.pdf");}private static void testTxt2(String path_word, String pafpath) throws Exception {String txt1 = path_word + "01jvm.txt";String txt2 = path_word + "02jvm.txt";String txt3 = path_word + "03jvm.txt";OpenOfficeUtils.toPdf(txt1, pafpath + "Open-txt-01.pdf");OpenOfficeUtils.toPdf(txt2, pafpath + "Open-txt-02.pdf");OpenOfficeUtils.toPdf(txt3, pafpath + "Open-txt-03.pdf");}private static void testExcel(String path_word, String pafpath) throws Exception {String txt1 = path_word + "01部门开发任务管理.xlsx";String txt2 = path_word + "02部门开发任务管理.xlsx";String txt3 = path_word + "03部门开发任务管理.xlsx";OpenOfficeUtils.toPdf(txt1, pafpath + "Open-excel-01测试.pdf");OpenOfficeUtils.toPdf(txt2, pafpath + "Open-excel-02测试.pdf");OpenOfficeUtils.toPdf(txt3, pafpath + "Open-excel-03测试.pdf");}private static void testExcel2(String path_word, String pafpath) throws Exception {String txt1 = path_word + "01.xlsx";String txt2 = path_word + "02.xlsx";String txt3 = path_word + "03.xlsx";OpenOfficeUtils.toPdf(txt1, pafpath + "Open-excel-01.pdf");OpenOfficeUtils.toPdf(txt2, pafpath + "Open-excel-02.pdf");OpenOfficeUtils.toPdf(txt3, pafpath + "Open-excel-03.pdf");}private static void testPPt(String path_ppt, String pafpath) throws Exception {String txt1 = path_ppt + "01jquery培训.pptx";String txt2 = path_ppt + "02jquery培训.pptx";String txt3 = path_ppt + "03jquery培训.ppt";OpenOfficeUtils.toPdf(txt1, pafpath + "Open-ppt-01测试.pdf");OpenOfficeUtils.toPdf(txt2, pafpath + "Open-ppt-02测试.pdf");OpenOfficeUtils.toPdf(txt3, pafpath + "Open-ppt-03测试.pdf");}private static void testPPt2(String path_ppt, String pafpath) throws Exception {String txt1 = path_ppt + "01jquery.pptx";String txt2 = path_ppt + "02jquery.pptx";String txt3 = path_ppt + "03jquery培训.ppt";OpenOfficeUtils.toPdf(txt1, pafpath + "Open-ppt-01.pdf");OpenOfficeUtils.toPdf(txt2, pafpath + "Open-ppt-02.pdf");OpenOfficeUtils.toPdf(txt3, pafpath + "Open-ppt-03.pdf");}public static void LinuxTest() throws Exception {String path_word = "/software/songyan/hah/01word/";String path_txt = "/software/songyan/hah/02txt/";String path_excel = "/software/songyan/hah/03excel/";String path_ppt = "/software/songyan/hah/04ppt/";String pafpath = "/software/songyan/hah/pdf/";System.out.println("************************");testTxt(path_txt, pafpath);System.out.println("************************");testExcel(path_excel, pafpath);System.out.println("************************");testPPt(path_ppt, pafpath);System.out.println("************************");testWord(path_word, pafpath);}public static void LinuxTest2() throws Exception {String path_word = "/software/songyan/hah/01word/";String path_txt = "/software/songyan/hah/02txt/";String path_excel = "/software/songyan/hah/03excel/";String path_ppt = "/software/songyan/hah/04ppt/";String pafpath = "/software/songyan/hah/pdf/";System.out.println("************************");testTxt2(path_txt, pafpath);System.out.println("************************");testExcel2(path_excel, pafpath);System.out.println("************************");testPPt2(path_ppt, pafpath);System.out.println("************************");testWord2(path_word, pafpath);}public static void winTest() throws Exception {String path_word = "C:/Users/Administrator.DESKTOP-QN9A3AA/Desktop/office/测试文档/转换前文档/01word/";String path_txt = "C:/Users/Administrator.DESKTOP-QN9A3AA/Desktop/office/测试文档/转换前文档/02txt/";String path_excel = "C:/Users/Administrator.DESKTOP-QN9A3AA/Desktop/office/测试文档/转换前文档/03excel/";String path_ppt = "C:/Users/Administrator.DESKTOP-QN9A3AA/Desktop/office/测试文档/转换前文档/04ppt/";String pafpath = "C:/Users/Administrator.DESKTOP-QN9A3AA/Desktop/office/测试文档/pdf/";System.out.println("************************");testWord(path_word, pafpath);System.out.println("************************");testTxt(path_txt, pafpath);System.out.println("************************");testExcel(path_excel, pafpath);System.out.println("************************");testPPt(path_ppt, pafpath);}public static void main(String[] args) throws Exception {winTest();}
}

（2）首次使用遇到的坑

1）看下面的代码，需要提供的openoffice服务器的安装地址以及端口号，需要注ip（有的需要写内网的ip，有的需要写成127.0.0.1，也有的需要写成localhost），具体写成什么形式根据电脑中一个文件的配置，具体的自行百度

2）开启openoffice服务，如果在转换的过程中强制性杀进程，在连接会出现连接拒绝的问题（我在windows上启动的openoffice，使用linux连接时，有一次连接成功，可以正常的转换，但是当时强制性的杀掉了进程，之后再重启，重装都会连接失败，而且linux尝试连接后，本机再去请求连接也会被拒绝，具体的原因还没找到，这种方式被很多公司正式的使用，应该有解决方案），最后是在linux服务器安装了openoffice，在linux也连接自己的服务完成的测试

三、第三种方式是jacob：这种方式使用起来很方便，把dll文件放到jre的bin目录，引入jar包就可以使用，但是它只支持windows系统，而且转换的速度相对aspose方式来讲要慢一些，对于在部署在windows上，对转换速度要求不高的可以使用这种方式。

（1）代码：

1.下载jacob.jar,将jacob.jar导入程序中，把对应的jcob.dll拷贝到system32/SysWOW64目录下,同时也拷贝到对应的jre的bin目录下。

2.编写转换代码

package jacob;import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.ComThread;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;public class JacobUtil {//计时public static void trans(String filePath, String pdfPath,String type) {try {long old = System.currentTimeMillis();System.out.println("jav-转换开始：" + filePath);toPdf(filePath,pdfPath, type);System.out.println("完成：" + pdfPath);long now = System.currentTimeMillis();System.out.println("共耗时：" + ((now - old) / 1000.0) + "秒");} catch (Exception e) {System.out.println("转换失败：" + filePath);e.printStackTrace();}}//转换private static void toPdf(String filePath, String pdfPath,String type) {if("word".equals(type)){word2PDF(filePath,pdfPath);}else if("excel".equals(type)){excel2PDF(filePath,pdfPath);}else if("ppt".equals(type)){ppt2PDF(filePath,pdfPath);}}private static void word2PDF(String inputFile, String pdfFile) {ActiveXComponent app = new ActiveXComponent("Word.Application");try {app.setProperty("Visible", false);Dispatch docs = app.getProperty("Documents").toDispatch();Dispatch doc = Dispatch.call(docs, "Open", new Object[]{inputFile, false, true}).toDispatch();Dispatch.call(doc, "ExportAsFixedFormat", new Object[]{pdfFile, 17});Dispatch.call(doc, "Close", new Object[]{false});} catch (Exception e) {e.printStackTrace();System.out.println("转换出错："+pdfFile);}finally {app.invoke("Quit");}}private static void excel2PDF(String inputFile, String pdfFile) {ComThread.InitSTA(true);ActiveXComponent app = new ActiveXComponent("Excel.Application");try {app.setProperty("Visible", false);app.setProperty("AutomationSecurity", new Variant(3));Dispatch excels = app.getProperty("Workbooks").toDispatch();Dispatch excel = Dispatch.invoke(excels, "Open", 1, new Object[]{inputFile, new Variant(false), new Variant(false)}, new int[9]).toDispatch();Dispatch.invoke(excel, "ExportAsFixedFormat", 1, new Object[]{new Variant(0), pdfFile, new Variant(0)}, new int[1]);Dispatch.call(excel, "Close", new Object[]{false});if (app != null) {app.invoke("Quit", new Variant[0]);app = null;}ComThread.Release();} catch (Exception e) {e.printStackTrace();System.out.println("转换出错："+pdfFile);}finally {app.invoke("Quit");}}private static void ppt2PDF(String inputFile, String pdfFile) {ActiveXComponent app = new ActiveXComponent("PowerPoint.Application");try {Dispatch ppts = app.getProperty("Presentations").toDispatch();Dispatch ppt = Dispatch.call(ppts, "Open", new Object[]{inputFile, true, true, false}).toDispatch();Dispatch.call(ppt, "SaveAs", new Object[]{pdfFile, 32});Dispatch.call(ppt, "Close");app.invoke("Quit");} catch (Exception e) {e.printStackTrace();System.out.println("转换出错："+inputFile);}finally {app.invoke("Quit");}}}

测试：

package jacob;/*** @author sonyan* @version 2019年9月25日 下午1:12:21* @desc*/
public class Test {private static void testWord(String path_word, String pdfPath) throws Exception {String word1 = path_word + "01正方数字.docx";String word2 = path_word + "02正方数字.docx";String word3 = path_word + "03正方数字.doc";String word4 = path_word + "04正方数字.doc";String word5 = path_word + "05正方数字.docx";String word6 = path_word + "06正方数字.doc";JacobUtil.trans(word1, pdfPath + "jac-word-01测试.pdf", "word");JacobUtil.trans(word2, pdfPath + "jac-word-02测试.pdf", "word");JacobUtil.trans(word3, pdfPath + "jac-word-03测试.pdf", "word");JacobUtil.trans(word4, pdfPath + "jac-word-04测试.pdf", "word");JacobUtil.trans(word5, pdfPath + "jac-word-05测试.pdf", "word");JacobUtil.trans(word6, pdfPath + "jac-word-06测试.pdf", "word");}private static void testWord1(String path_word, String pdfPath) throws Exception {String word1 = path_word + "01.docx";String word2 = path_word + "02.docx";String word3 = path_word + "03.doc";String word4 = path_word + "04.doc";String word5 = path_word + "05.docx";String word6 = path_word + "06.doc";JacobUtil.trans(word1, pdfPath + "jac-word-01.pdf", "word");JacobUtil.trans(word2, pdfPath + "jac-word-02.pdf", "word");JacobUtil.trans(word3, pdfPath + "jac-word-03.pdf", "word");JacobUtil.trans(word4, pdfPath + "jac-word-04.pdf", "word");JacobUtil.trans(word5, pdfPath + "jac-word-05.pdf", "word");JacobUtil.trans(word6, pdfPath + "jac-word-06.pdf", "word");}private static void testTxt(String path_txt, String pdfPath) throws Exception {String txt1 = path_txt + "01jvm.txt";String txt2 = path_txt + "02jvm.txt";String txt3 = path_txt + "03jvm.txt";JacobUtil.trans(txt1, pdfPath + "jac-txt-01测试.pdf", "word");JacobUtil.trans(txt2, pdfPath + "jac-txt-02测试.pdf", "word");JacobUtil.trans(txt3, pdfPath + "jac-txt-03测试.pdf", "word");}private static void testTxt1(String path_txt, String pdfPath) throws Exception {String txt1 = path_txt + "01jvm.txt";String txt2 = path_txt + "02jvm.txt";String txt3 = path_txt + "03jvm.txt";JacobUtil.trans(txt1, pdfPath + "jac-txt-01.pdf", "word");JacobUtil.trans(txt2, pdfPath + "jac-txt-02.pdf", "word");JacobUtil.trans(txt3, pdfPath + "jac-txt-03.pdf", "word");}private static void testExcel(String path_excel, String pdfPath) throws Exception {String txt1 = path_excel + "01部门开发任务管理.xlsx";String txt2 = path_excel + "02部门开发任务管理.xlsx";String txt3 = path_excel + "03部门开发任务管理.xlsx";JacobUtil.trans(txt1, pdfPath + "jac-excel-01测试.pdf", "excel");JacobUtil.trans(txt2, pdfPath + "jac-excel-02测试.pdf", "excel");JacobUtil.trans(txt3, pdfPath + "jac-excel-03测试.pdf", "excel");}private static void testExcel1(String path_excel, String pdfPath) throws Exception {String txt1 = path_excel + "01.xlsx";String txt2 = path_excel + "02.xlsx";String txt3 = path_excel + "03.xlsx";JacobUtil.trans(txt1, pdfPath + "jac-excel-01.pdf", "excel");JacobUtil.trans(txt2, pdfPath + "jac-excel-02.pdf", "excel");JacobUtil.trans(txt3, pdfPath + "jac-excel-03.pdf", "excel");}private static void testPPt(String path_ppt, String pdfPath) throws Exception {String txt1 = path_ppt + "01jquery培训.pptx";String txt2 = path_ppt + "02jquery培训.pptx";String txt3 = path_ppt + "03jquery培训.ppt";JacobUtil.trans(txt1, pdfPath + "jac-ppt-01测试.pdf", "ppt");JacobUtil.trans(txt2, pdfPath + "jac-ppt-02测试.pdf", "ppt");JacobUtil.trans(txt3, pdfPath + "jac-ppt-03测试.pdf", "ppt");}private static void testPPt1(String path_ppt, String pdfPath) throws Exception {String txt1 = path_ppt + "01jquery.pptx";String txt2 = path_ppt + "02jquery.pptx";String txt3 = path_ppt + "03jquery.ppt";JacobUtil.trans(txt1, pdfPath + "jac-ppt-01.pdf", "ppt");JacobUtil.trans(txt2, pdfPath + "jac-ppt-02.pdf", "ppt");JacobUtil.trans(txt3, pdfPath + "jac-ppt-03.pdf", "ppt");}public static void winTest() throws Exception {String path_word = "C:/Users/Administrator.DESKTOP-QN9A3AA/Desktop/office/测试文档/转换前文档/01word/";String path_txt = "C:/Users/Administrator.DESKTOP-QN9A3AA/Desktop/office/测试文档/转换前文档/02txt/";String path_excel = "C:/Users/Administrator.DESKTOP-QN9A3AA/Desktop/office/测试文档/转换前文档/03excel/";String path_ppt = "C:/Users/Administrator.DESKTOP-QN9A3AA/Desktop/office/测试文档/转换前文档/04ppt/";String pdfPath = "C:/Users/Administrator.DESKTOP-QN9A3AA/Desktop/office/测试文档/pdf/";System.out.println("word测试");testWord(path_word, pdfPath);System.out.println("txt测试");testTxt(path_txt, pdfPath);System.out.println("ppt测试");testPPt(path_ppt, pdfPath);System.out.println("excel测试");testExcel(path_excel, pdfPath);}public static void LinuxTest() throws Exception {String path_word = "/software/songyan/hah/01word/";String path_txt = "/software/songyan/hah/02txt/";String path_excel = "/software/songyan/hah/03excel/";String path_ppt = "/software/songyan/hah/04ppt/";String pdfPath = "/software/songyan/hah/pdf/";System.out.println("word测试");testWord(path_word, pdfPath);System.out.println("txt测试");testTxt(path_txt, pdfPath);System.out.println("ppt测试");testPPt(path_ppt, pdfPath);System.out.println("excel测试");testExcel(path_excel, pdfPath);}public static void LinuxTest2() throws Exception {String path_word = "/software/songyan/hah/01word/";String path_txt = "/software/songyan/hah/02txt/";String path_excel = "/software/songyan/hah/03excel/";String path_ppt = "/software/songyan/hah/04ppt/";String pdfPath = "/software/songyan/hah/pdf/";System.out.println("word测试");testWord1(path_word, pdfPath);System.out.println("txt测试");testTxt1(path_txt, pdfPath);System.out.println("ppt测试");testPPt1(path_ppt, pdfPath);System.out.println("excel测试");testExcel1(path_excel, pdfPath);}public static void main(String[] args) throws Exception {winTest();}}

四、测试结果

五、项目,jar包，测试材料

链接：https://pan.baidu.com/s/17-dyFq7PM9wE9rMVHVawBw
提取码：0oq5

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