import com.aspose.words.Document; import com.aspose.words.SaveFormat; import java.io.File; import java.io.FileOutputStream; import java.io.IOException; public class Word2PdfAsposeUtil { public static boolean doc2pdf(String inPath, String outPath) { FileOutputStream os = null; try { long old = System.currentTimeMillis(); File file = new File(outPath); // 新建一个空白pdf文档 os = new FileOutputStream(file); Document doc = new Document(inPath); // Address是将要被转化的word文档 doc.save(os, SaveFormat.PDF);// 全面支持DOC, DOCX, OOXML, RTF HTML, OpenDocument, PDF, // EPUB, XPS, SWF 相互转换 long now = System.currentTimeMillis(); System.out.println("pdf转换成功，共耗时：" + ((now - old) / 1000.0) + "秒"); // 转化用时 } catch (Exception e) { e.printStackTrace(); return false; }finally { if (os != null) { try { os.flush(); os.close(); } catch (IOException e) { e.printStackTrace(); } } } return true; } public static void main(String[] arg){ String docPath = "D:\\testtool\\asd.docx"; String pdfPath = "D:\\testtool\\asd.pdf"; Word2PdfAsposeUtil.doc2pdf(docPath,pdfPath); } }在创建空白pdf时，加上两张空白页，给出修改后代码

你可以使用Aspose.Words库来实现将Word文档转换为PDF，并在创建空白PDF时添加两张空白页。下面是修改后的代码：

import com.aspose.words.Document;
import com.aspose.words.SaveFormat;
import com.aspose.words.SectionStart;
import com.aspose.words.SectionType;

import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;

public class Word2PdfAsposeUtil {

    public static boolean doc2pdf(String inPath, String outPath) {
        FileOutputStream os = null;
        try {
            long old = System.currentTimeMillis();
            File file = new File(outPath); // 新建一个空白pdf文档
            os = new FileOutputStream(file);
            Document doc = new Document(inPath); // Address是将要被转化的word文档

            // 添加两张空白页
            for (int i = 0; i < 2; i++) {
                doc.appendDocument(new Document(), SectionType.BLANK);
            }

            doc.save(os, SaveFormat.PDF);// 全面支持DOC, DOCX, OOXML, RTF HTML, OpenDocument, PDF,
            // EPUB, XPS, SWF 相互转换

            long now = System.currentTimeMillis();
            System.out.println("pdf转换成功，共耗时：" + ((now - old) / 1000.0) + "秒"); // 转化用时
        } catch (Exception e) {
            e.printStackTrace();
            return false;
        } finally {
            if (os != null) {
                try {
                    os.flush();
                    os.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
        }
        return true;
    }

    public static void main(String[] arg) {
        String docPath = "D:\\testtool\\asd.docx";
        String pdfPath = "D:\\testtool\\asd.pdf";
        Word2PdfAsposeUtil.doc2pdf(docPath, pdfPath);
    }
}

在原有的代码基础上，我们使用`appendDocument`方法向文档中添加两个空白页。这样，生成的PDF文件将包含这两张空白页。希望对你有帮助！