java利用Aspose.slides.jar将本地ppt文档转化成pdf（完美破解版 无水印 无中文乱码）

下载aspose.slides-15.9.0.jar包 http://pan.baidu.com/s/1jH3ZNbK

JAVA代码

 package webViewer;

 import java.io.*;
 import com.aspose.slides.*;         //引入aspose.slides-15.9.0.jar包

 public class Ppt2Pdf {
      private static InputStream license;

         /**
          * 获取license
          *
          * @return
          */
         public static boolean getLicense() {
             boolean result = false;
             try {
                 license = Test.class.getClassLoader().getResourceAsStream("license.xml");// license路径
                 License aposeLic = new License();
                 aposeLic.setLicense(license);
                 result = true;
             } catch (Exception e) {
                 e.printStackTrace();
             }
             return result;
         }

         /**
          *
          * @param args
          */
         public static void ppt2pdf(String Address) {
             // 验证License
             if (!getLicense()) {
                 return;
             }

             try {
            //   long old = System.currentTimeMillis();
                 File file = new File("C:/Program Files (x86)/Apache Software Foundation/Tomcat 7.0/webapps/generic/web/file/pdf1.pdf");// 输出pdf路径
                 Presentation pres = new Presentation(Address);//输入pdf路径
                 FileOutputStream fileOS = new FileOutputStream(file);
                 pres.save(fileOS, SaveFormat.Pdf);
                 fileOS.close();

           //    long now = System.currentTimeMillis();
           //    System.out.println("共耗时：" + ((now - old) / 1000.0) + "秒\n\n" + "文件保存在:" + file.getPath()); //转化过程耗时
             } catch (Exception e) {
                 e.printStackTrace();
             }
         }
 }

调用代码

 package webViewer;

 public class Test {
     public static void main(String[] args){
 Ppt2Pdf.ppt2pdf("C:/Program Files (x86)/Apache Software Foundation/Tomcat 7.0/webapps/generic/web/file/6.ppt");
 }
 }

即可生成pdf文档