<!-- always needed -->

        <dependency>

            <groupId>com.itextpdf</groupId>

            <artifactId>layout</artifactId>

            <version>7.0.3</version>

        </dependency>

        <!-- only needed for forms -->

        <dependency>

            <groupId>com.itextpdf</groupId>

            <artifactId>forms</artifactId>

            <version>7.0.3</version>

        </dependency>

        <!-- only needed for Asian fonts -->

        <dependency>

            <groupId>com.itextpdf</groupId>

            <artifactId>font-asian</artifactId>

            <version>7.0.3</version>

        </dependency>

 // pdf文件

    private Boolean tranPdf(CopyRightsVo copyRightsVo) {

    // 模板地址

        String filePath = UlegalZCUtil.rootPath() + File.separator + "pdf" + File.separator + "templateC.pdf";

        // 填完信息后生成新的模板地址

        String toPath = UlegalZCUtil.rootPath() + File.separator + "pdf" + File.separator + "templateOL" + ".pdf";

        try {

            System.out.println(filePath);

            PdfDocument pdfDoc = new PdfDocument(new PdfReader(filePath), new PdfWriter(toPath));

            PdfAcroForm pdfAcroForm = PdfAcroForm.getAcroForm(pdfDoc, true);

            pdfAcroForm.getField("fileName").setValue("小编");

            pdfAcroForm.getField("applicant").setValue("ol");

            Date date = new Date();

            SimpleDateFormat simpleDateFormat = new SimpleDateFormat("YYYY-MM-dd HH:mm:ss");

            String cmmitTime = simpleDateFormat.format(date);

            pdfAcroForm.getField("time").setValue(cmmitTime);

//            pdfAcroForm.getField("hashValue").setValue(copyRightsVo.getHashValue());

            pdfAcroForm.flattenFields();

            pdfDoc.close();

        } catch (Exception e) {

            e.printStackTrace();

            return false;

        }

        return true;

    }