先导入words的jar包

需要jar包的私聊我发你

代码如下：
import com.aspose.words.Document;
import java.io.File;

public class WordToPdf {
    public static void main(String[] args) {
        try {
            //doc路径
            Document document = new Document("C:\\Users\\pc\\Desktop\\1335924693531.doc");
            //pdf路径
            File outputFile = new File("C:\\Users\\pc\\Desktop\\结果.pdf");
            //操作文档保存
            document.save(outputFile.getAbsolutePath(), com.aspose.words.SaveFormat.PDF);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}