word轉pdf實現，POIXMLDocumentPart.getPackageRelationship()Lorg...問題，以及NotOfficeXmlFileException...問題

 依賴：poi版本太高會報錯

        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi-ooxml</artifactId>
            <version>3.10.1</version>
        </dependency>

        <dependency>
            <groupId>fr.opensagres.xdocreport</groupId>
            <artifactId>org.apache.poi.xwpf.converter.pdf</artifactId>
            <version>1.0.4</version>
        </dependency>

實現：此方法只適用於docx文件轉pdf

    /**
     * word轉pdf
     * @param wordPath word的路徑
     * @param pdfPath pdf的路徑
     */
    public static boolean wordToPdf(String wordPath, String pdfPath){
        boolean result = false;
        try {
            XWPFDocument document=new XWPFDocument(new FileInputStream(new File(wordPath)));
            File outFile=new File(pdfPath);
            outFile.getParentFile().mkdirs();
            OutputStream out=new FileOutputStream(outFile);
            PdfOptions options= PdfOptions.create();
            PdfConverter.getInstance().convert(document,out,options);
            result = true;
        }
        catch (Exception e) {
            e.printStackTrace();
        }
        return result;
    }

如在出現以下錯誤：只需把poi版本依賴降低即可

java.lang.NoSuchMethodError:
org.apache.poi.POIXMLDocumentPart.getPackageRelationship()Lorg/apache/poi/openxml4j/opc/PackageRelationship;

如出現以下錯誤：是因爲word文檔格式不是2007版本的，調整格式爲2007版本的即可

org.apache.poi.openxml4j.exceptions.NotOfficeXmlFileException: 
The supplied data appears to be a raw XML file. Formats such as Office 2003 XML are not supported