技術標籤：javappt

PPT轉PDF

下載jar包

連結：https://pan.baidu.com/s/1a-9zm9aaiEcemXD5jaLXRw 
提取碼：cu57 

新增到MVN倉庫中

mvn install:install-file -Dfile="jar包位置" -DgroupId="groupId" -DartifactId="artifactId" -Dversion="版本" -Dpackaging=jar -DgeneratePom=true -DcreateChecksum=true
 

匯入依賴

		<!--將ppt轉pdf 這是我自己的打包方式-->
        <dependency>
            <groupId>aspose</groupId>
            <artifactId>aspose-slides</artifactId>
            <version>19.3</version>
        </dependency>

程式碼

/**
     * ppt轉成pdf
     * @param sourcePath ppt的檔案路徑
     * @param savePath pdf儲存的路徑
     */
 

    public static void pptToPdf(String sourcePath,String savePath){
        FileOutputStream outputStream = null;
        //水印處理
        final String license ="<License>\n" +
                "  <Data>\n" +
                "    <Products>\n" +
                "      <Product>Aspose.Total for Java</Product>      \n"
 
 +
                "    </Products>\n" +
                "    <EditionType>Enterprise</EditionType>\n" +
                "    <SubscriptionExpiry>20991231</SubscriptionExpiry>\n" +
                "    <LicenseExpiry>20991231</LicenseExpiry>\n" +
                "    <SerialNumber>8bfe198c-7f0c-4ef8-8ff0-acc3237bf0d7</SerialNumber>\n" +
                "  </Data>\n" +
                "  <Signature>sNLLKGMUdF0r8O1kKilWAGdgfs2BvJb/2Xp8p5iuDVfZXmhppo+d0Ran1P9TKdjV4ABwAgKXxJ3jcQTqE/2IRfqwnPf8itN8aFZlV3TJPYeD3yWE7IT55Gz6EijUpC7aKeoohTb4w2fpox58wWoF3SNp6sK6jDfiAUGEHYJ9pjU=</Signature>\n" +
                "</License>";
        try {
            //獲取水印
            InputStream is = new ByteArrayInputStream(license.getBytes());
            com.aspose.slides.License aposeLic = new com.aspose.slides.License();
            aposeLic.setLicense(is);
            //讀取ppt檔案
            FileInputStream fileInput = new FileInputStream(sourcePath);
            Presentation pres = new Presentation(fileInput);
            //指定輸出路徑
            outputStream = new FileOutputStream(new File(savePath));
            //輸出
            pres.save(outputStream, SaveFormat.Pdf);
            outputStream.close();
        }catch (Exception e){
            e.printStackTrace();
        }
    }

效果

僅學習使用，非商業用途