package com.ruoyi.web.controller.tool;
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import org.apache.poi.xwpf.usermodel.*;
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import java.io.*;
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import java.util.*;
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public class WordTemplateProcessor {
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public static void fillTemplate(String templatePath, String outputPath,Map<String, String> dataMap) {
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try {
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// 读取模板文件
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FileInputStream fis = new FileInputStream(templatePath);
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XWPFDocument document = new XWPFDocument(fis);
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// 替换段落中的标记
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for (XWPFParagraph paragraph : document.getParagraphs()) {
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replaceParagraph(paragraph, dataMap);
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}
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// 替换表格中的标记
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for (XWPFTable table : document.getTables()) {
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for (XWPFTableRow row : table.getRows()) {
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for (XWPFTableCell cell : row.getTableCells()) {
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for (XWPFParagraph paragraph : cell.getParagraphs()) {
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replaceParagraph(paragraph, dataMap);
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}
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}
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}
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}
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// 保存文件
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FileOutputStream fos = new FileOutputStream(outputPath);
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document.write(fos);
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// 关闭资源
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fos.close();
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fis.close();
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document.close();
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System.out.println("模板填充完成！文件保存在: " + outputPath);
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} catch (Exception e) {
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e.printStackTrace();
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}
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}
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private static void replaceParagraph(XWPFParagraph paragraph, Map<String, String> dataMap) {
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String paragraphText = paragraph.getText();
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for (Map.Entry<String, String> entry : dataMap.entrySet()) {
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if (paragraphText.contains(entry.getKey())) {
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List<XWPFRun> runs = paragraph.getRuns();
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TextSegment found = paragraph.searchText(entry.getKey(), new PositionInParagraph());
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if (found != null) {
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// 替换文本
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int beginRun = found.getBeginRun();
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int endRun = found.getEndRun();
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if (beginRun >= 0 && endRun >= 0) {
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// 删除原有runs
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for (int runPos = beginRun; runPos <= endRun; runPos++) {
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paragraph.removeRun(runPos);
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}
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// 创建新run
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XWPFRun newRun = paragraph.insertNewRun(beginRun);
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newRun.setText(entry.getValue());
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// 复制原有格式
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if (runs.size() > 0 && runs.get(0) != null) {
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XWPFRun styleRun = runs.get(0);
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newRun.setFontFamily(styleRun.getFontFamily());
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newRun.setFontSize(styleRun.getFontSize());
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newRun.setBold(styleRun.isBold());
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newRun.setItalic(styleRun.isItalic());
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}
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}
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}
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}
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}
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}
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public static void main(String[] args) {
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String templatePath = "/path/to/template.docx";
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String outputPath = "/path/to/output.docx";
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// fillTemplate(templatePath, outputPath, user);
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}
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}
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