docx格式的word文档内容替换 并转换为pdf

需求场景：要批量生成一批合同 ，替换姓名、身份证、手机号，并转成pdf。

word格式如下：

 Excel名单的格式如下：

 

1.首先引入依赖包：

        <dependency>
            <groupId>com.deepoove</groupId>
            <artifactId>poi-tl</artifactId>
            <version>1.11.0</version>
        </dependency>
        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi</artifactId>
            <version>5.2.2</version>
        </dependency>
        <!-- https://mvnrepository.com/artifact/org.apache.poi/poi-ooxml -->
        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi-ooxml</artifactId>
            <version>5.2.2</version>
        </dependency>

        <dependency>
            <groupId>fr.opensagres.xdocreport</groupId>
            <artifactId>fr.opensagres.poi.xwpf.converter.pdf-gae</artifactId>
            <version>2.0.3</version>
        </dependency>
        <!-- https://mvnrepository.com/artifact/fr.opensagres.xdocreport/org.apache.poi.xwpf.converter.pdf -->
        <dependency>
            <groupId>fr.opensagres.xdocreport</groupId>
            <artifactId>org.apache.poi.xwpf.converter.pdf</artifactId>
            <version>1.0.6</version>
        </dependency>

 

2.word内容替换函数

    private static void replaceText(XWPFDocument document, String searchText, String replacement) {
        for (XWPFParagraph paragraph : document.getParagraphs()) {
            List<XWPFRun> runs = paragraph.getRuns();
            for (XWPFRun run : runs) {
                String text = run.getText(0);
                if (text != null && text.contains(searchText)) {
                    text = text.replace(searchText, replacement);
                    run.setText(text, 0);
                }
            }
        }
    }

 

3.替换后转为pdf

    public static void convertToPDF(String inputFilePath,String outputPDFFile,
                                    String name,String licenceID,String phone){


        try (InputStream fis = new FileInputStream(inputFilePath);
             XWPFDocument document = new XWPFDocument(fis)) {
            // 替换文本
            replaceText(document, "${name}", name);
            replaceText(document, "${licenceid}", licenceID);
            replaceText(document, "${phone}", phone);

            // 保存修改后的文档
            try (FileOutputStream fos = new FileOutputStream(outputPDFFile)) {
                PdfOptions options = PdfOptions.create();
                PdfConverter.getInstance().convert(document,fos, options);
                //document.write(fos);
                Thread.sleep(1);
                document.close();
                fos.close();
            } catch (FileNotFoundException e) {
                e.printStackTrace();
            } catch (Exception e) {
                e.printStackTrace();
            }

            System.out.println("文档处理完成，已保存到 " + outputPDFFile);
            fis.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

 

4.完整的如下：

package com.springboot2x.util;

import fr.opensagres.poi.xwpf.converter.pdf.PdfConverter;
import fr.opensagres.poi.xwpf.converter.pdf.PdfOptions;
import org.apache.poi.ss.usermodel.*;
import org.apache.poi.xwpf.usermodel.XWPFDocument;
import org.apache.poi.xwpf.usermodel.XWPFParagraph;
import org.apache.poi.xwpf.usermodel.XWPFRun;

import java.io.*;
import java.util.List;

public class ContractReplace {

    public static void main(String[] args) throws Exception {
        String inputFilePath = "D:\\合同.docx"; // 输入模板文件路径
        //String name = "namexxx";
        //String licenceID = "354565465767676676";
        //String phone = "1500065655665";

        // 1. 输入流中获取工作簿
        // 通过文件流工厂方式来处理xls 和xlsx 两种类型文件
        String filepath = "员工三要素表.xlsx";
        Workbook workbook = WorkbookFactory.create(new FileInputStream(new File(filepath)));
        // 2. 在工作簿中获取目标工作表
        Sheet sheet = workbook.getSheetAt(0);

        // 3. 获取工作表中的行数（先获取第一行数据，因为模板中第一行数据包含对应的字段表头信息）
        int rowNum = sheet.getPhysicalNumberOfRows();
        //int lastRowNum = sheet.getLastRowNum(); // 获取表格最后一行数（）
        if (rowNum == 0) {
            throw new Exception(filepath + "文件中Sheet0不存在或Sheet0页中没有数据");
        }
        System.out.println(rowNum);

        for (int i = 1; i < rowNum; i++) {

            Thread.sleep(10);
            System.out.println("第" + i + "个数据");

            Row rowValue = sheet.getRow(i);
            DataFormatter formatter = new DataFormatter();
            String Name = formatter.formatCellValue(rowValue.getCell(1));
            String licenceID = formatter.formatCellValue(rowValue.getCell(2));
            String Phone = formatter.formatCellValue(rowValue.getCell(3));

            String outputPDFFile = "D:\\Download\\"+licenceID+".pdf"; // 输出文件路径
            convertToPDF(inputFilePath,outputPDFFile,Name,licenceID,Phone);
        }
    }

    public static void convertToPDF(String inputFilePath,String outputPDFFile,
                                    String name,String licenceID,String phone){


        try (InputStream fis = new FileInputStream(inputFilePath);
             XWPFDocument document = new XWPFDocument(fis)) {
            // 替换文本
            replaceText(document, "${name}", name);
            replaceText(document, "${licenceid}", licenceID);
            replaceText(document, "${phone}", phone);

            // 保存修改后的文档
            try (FileOutputStream fos = new FileOutputStream(outputPDFFile)) {
                PdfOptions options = PdfOptions.create();
                PdfConverter.getInstance().convert(document,fos, options);
                //document.write(fos);
                Thread.sleep(1);
                document.close();
                fos.close();
            } catch (FileNotFoundException e) {
                e.printStackTrace();
            } catch (Exception e) {
                e.printStackTrace();
            }

            System.out.println("文档处理完成，已保存到 " + outputPDFFile);
            fis.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    private static void replaceText(XWPFDocument document, String searchText, String replacement) {
        for (XWPFParagraph paragraph : document.getParagraphs()) {
            List<XWPFRun> runs = paragraph.getRuns();
            for (XWPFRun run : runs) {
                String text = run.getText(0);
                if (text != null && text.contains(searchText)) {
                    text = text.replace(searchText, replacement);
                    run.setText(text, 0);
                }
            }
        }
    }

}

 

处理完毕。