package com.xfzx.test.POI.main;    import java.io.File;  import java.io.FileInputStream;  import java.io.FileNotFoundException;  import java.io.FileOutputStream;  import java.io.IOException;  import java.io.InputStream;  import java.util.ArrayList;  import java.util.HashMap;  import java.util.Iterator;  import java.util.List;  import java.util.Map;  import java.util.Map.Entry;  import java.util.regex.Matcher;  import java.util.regex.Pattern;    import org.apache.poi.POIXMLDocument;  import org.apache.poi.hwpf.HWPFDocument;  import org.apache.poi.hwpf.usermodel.Range;  import org.apache.poi.xwpf.usermodel.XWPFDocument;  import org.apache.poi.xwpf.usermodel.XWPFParagraph;  import org.apache.poi.xwpf.usermodel.XWPFRun;  import org.apache.poi.xwpf.usermodel.XWPFTable;  import org.apache.poi.xwpf.usermodel.XWPFTableCell;  import org.apache.poi.xwpf.usermodel.XWPFTableRow;    public class WordPOI {        // 返回Docx中需要替换的特殊字符，没有重复项      // 推荐传入正则表达式参数"\\$\\{[^{}]+\\}"      public ArrayList
     
       getReplaceElementsInWord(String filePath,              String regex) {          String[] p = filePath.split("\\.");          if (p.length > 0) {
   // 判断文件有无扩展名              // 比较文件扩展名              if (p[p.length - 1].equalsIgnoreCase("doc")) {                  ArrayList
      
        al = new ArrayList<>();                  File file = new File(filePath);                  HWPFDocument document = null;                  try {                      InputStream is = new FileInputStream(file);                      document = new HWPFDocument(is);                  } catch (FileNotFoundException e) {                      e.printStackTrace();                  } catch (IOException e) {                      e.printStackTrace();                  }                  Range range = document.getRange();                  String rangeText = range.text();                  CharSequence cs = rangeText.subSequence(0, rangeText.length());                  Pattern pattern = Pattern.compile(regex);                  Matcher matcher = pattern.matcher(cs);                  int startPosition = 0;                  while (matcher.find(startPosition)) {                      if (!al.contains(matcher.group())) {                          al.add(matcher.group());                      }                      startPosition = matcher.end();                  }                  return al;              } else if (p[p.length - 1].equalsIgnoreCase("docx")) {                  ArrayList
       
         al = new ArrayList<>();                  XWPFDocument document = null;                  try {                      document = new XWPFDocument(                              POIXMLDocument.openPackage(filePath));                  } catch (IOException e) {                      e.printStackTrace();                  }                  // 遍历段落                  Iterator
        
          itPara = document                          .getParagraphsIterator();                  while (itPara.hasNext()) {                      XWPFParagraph paragraph = (XWPFParagraph) itPara.next();                      String paragraphString = paragraph.getText();                      CharSequence cs = paragraphString.subSequence(0,                              paragraphString.length());                      Pattern pattern = Pattern.compile(regex);                      Matcher matcher = pattern.matcher(cs);                      int startPosition = 0;                      while (matcher.find(startPosition)) {                          if (!al.contains(matcher.group())) {                              al.add(matcher.group());                          }                          startPosition = matcher.end();                      }                  }                  // 遍历表                  Iterator
         
           itTable = document.getTablesIterator();                  while (itTable.hasNext()) {                      XWPFTable table = (XWPFTable) itTable.next();                      int rcount = table.getNumberOfRows();                      for (int i = 0; i < rcount; i++) {                          XWPFTableRow row = table.getRow(i);                          List
          
            cells = row.getTableCells(); for (XWPFTableCell cell : cells) { String cellText = ""; cellText = cell.getText(); CharSequence cs = cellText.subSequence(0, cellText.length()); Pattern pattern = Pattern.compile(regex); Matcher matcher = pattern.matcher(cs); int startPosition = 0; while (matcher.find(startPosition)) { if (!al.contains(matcher.group())) { al.add(matcher.group()); } startPosition = matcher.end(); } } } } return al; } else { return null; } } else { return null; } } /* 何问起 hovertree.com */ // 替换word中需要替换的特殊字符 public static boolean replaceAndGenerateWord(String srcPath, String destPath, Map
           
             map) { String[] sp = srcPath.split("\\."); String[] dp = destPath.split("\\."); if ((sp.length > 0) && (dp.length > 0)) { // 判断文件有无扩展名 // 比较文件扩展名 if (sp[sp.length - 1].equalsIgnoreCase("docx")) { try { XWPFDocument document = new XWPFDocument( POIXMLDocument.openPackage(srcPath)); // 替换段落中的指定文字 Iterator
            
              itPara = document .getParagraphsIterator(); while (itPara.hasNext()) { XWPFParagraph paragraph = (XWPFParagraph) itPara.next(); List
             
               runs = paragraph.getRuns(); for (int i = 0; i < runs.size(); i++) { String oneparaString = runs.get(i).getText( runs.get(i).getTextPosition()); for (Map.Entry
              
                entry : map .entrySet()) { oneparaString = oneparaString.replace( entry.getKey(), entry.getValue()); } runs.get(i).setText(oneparaString, 0); } } // 替换表格中的指定文字 Iterator
               
                 itTable = document.getTablesIterator(); while (itTable.hasNext()) { XWPFTable table = (XWPFTable) itTable.next(); int rcount = table.getNumberOfRows(); for (int i = 0; i < rcount; i++) { XWPFTableRow row = table.getRow(i); List
                
                  cells = row.getTableCells(); for (XWPFTableCell cell : cells) { String cellTextString = cell.getText(); for (Entry
                 
                   e : map.entrySet()) { if (cellTextString.contains(e.getKey())) cellTextString = cellTextString .replace(e.getKey(), e.getValue()); } cell.removeParagraph(0); cell.setText(cellTextString); } } } FileOutputStream outStream = null; outStream = new FileOutputStream(destPath); document.write(outStream); outStream.close(); return true; } catch (Exception e) { e.printStackTrace(); return false; } } else // doc只能生成doc，如果生成docx会出错 if ((sp[sp.length - 1].equalsIgnoreCase("doc")) && (dp[dp.length - 1].equalsIgnoreCase("doc"))) { HWPFDocument document = null; try { document = new HWPFDocument(new FileInputStream(srcPath)); Range range = document.getRange(); for (Map.Entry
                  
                    entry : map.entrySet()) { range.replaceText(entry.getKey(), entry.getValue()); } FileOutputStream outStream = null; outStream = new FileOutputStream(destPath); document.write(outStream); outStream.close(); return true; } catch (FileNotFoundException e) { e.printStackTrace(); return false; } catch (IOException e) { e.printStackTrace(); return false; } } else { return false; } } else { return false; } } public static void main(String[] args) { // TODO Auto-generated method stub String filepathString = "D:/2.doc"; String destpathString = "D:/2ttt.doc"; Map
                   
                     map = new HashMap
                    
                     (); map.put("${NAME}", "王五王五啊柯乐义的辣味回答侯何问起网"); map.put("${NsAME}", "王五王五啊王力味回答侯何问起网"); map.put("${NAMaE}", "王五王五啊柯乐义侯何问起网"); map.put("${NArME}", "王五王五啊柯乐义的辣味回答东拉网"); map.put("${NwAME}", "王五王五啊王的辣味回答侯何问起网"); map.put("${NA4ME}", "王五王五啊王力侯何问起网"); map.put("${N5AME}", "王五王五辣味回答侯何问起网"); map.put("${NAadwME}", "王五力宏的辣味回答侯何问起网"); System.out.println(replaceAndGenerateWord(filepathString, destpathString, map)); } }
                    
                   
                  
                 
                
               
              
             
            
           
          
         
        
       
      
     

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