excel表格转pdf，格式（另存为方式）_

<License>
    <Data>
        <Products>
            <Product>Aspose.Total for Java</Product>
            <Product>Aspose.Words for Java</Product>
        </Products>
        <EditionType>Enterprise</EditionType>
        <SubscriptionExpiry>20991231</SubscriptionExpiry>
        <LicenseExpiry>20991231</LicenseExpiry>
        <SerialNumber>8bfe198c-7f0c-4ef8-8ff0-acc3237bf0d7</SerialNumber>
    </Data>
    <Signature>sNLLKGMUdF0r8O1kKilWAGdgfs2BvJb/2Xp8p5iuDVfZXmhppo+d0Ran1P9TKdjV4ABwAgKXxJ3jcQTqE/2IRfqwnPf8itN8aFZlV3TJPYeD3yWE7IT55Gz6EijUpC7aKeoohTb4w2fpox58wWoF3SNp6sK6jDfiAUGEHYJ9pjU=</Signature>
</License>
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import com.aspose.cells.License;
import com.aspose.cells.SaveFormat;
import com.aspose.cells.Workbook;
import org.apache.poi.sl.usermodel.Sheet;


import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;

public class Excel2Pdf {

    //需要进行格式转换的excel表格的路径
    public static void main(String[] args) {
        excel2pdf("D:\\tmp\\20210305\\111伟大.xlsx");
    }

    public static void excel2pdf(String Address) {
        if (!getLicense()) {          // 验证License 若不验证则转化出的pdf文档会有水印产生
            return;
        }
        try {
            // 输出路径
            File pdfFile = new File("D:\\tmp\\20210305\\cdweddfdada.pdf");
            Workbook wb = new Workbook(Address);// 原始excel路径
            FileOutputStream fileOS = new FileOutputStream(pdfFile);
            wb.save(fileOS, SaveFormat.PDF);

            fileOS.close();
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
    public static boolean getLicense() {
        boolean result = false;
        try {
            InputStream is =
                    Excel2Pdf.class
                            .getClassLoader()
                            .getResourceAsStream(
                                    "license.xml"); //
            // license.xml这个文件你放在静态文件资源目录下就行了
            com.aspose.cells.License aposeLic = new com.aspose.cells.License();
            aposeLic.setLicense(is);
            result = true;
        } catch (Exception e) {
            e.printStackTrace();
        }
        return result;
    }
}
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