java利用Aspose.slides.jar將本地ppt文檔轉化成pdf（完美破解版 無水印 無中文亂碼）

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

JAVA代碼

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;

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

        /**
         * 
         * @param args
         */
        public static void ppt2pdf(String Address) {
            // 驗證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");// 輸出pdf路徑
                Presentation pres = new Presentation(Address);//輸入pdf路徑         
                FileOutputStream fileOS = new FileOutputStream(file);
                pres.save(fileOS, SaveFormat.Pdf);
                fileOS.close();

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

調用代碼

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文檔