java poi 替换word2007中的指定文本

开头贴出参考文章地址:

http://blog.sina.com.cn/s/blog_885585cb0101gnz7.html

http://www.cnblogs.com/dreammyle/p/5159267.html

效果图:原docx文件

效果图:替换后的docx文件

maven依赖:

  
	org.apache.poi
	poi
	3.16


	org.apache.poi
	poi-scratchpad
	3.16


	org.apache.poi
	poi-ooxml
	3.16

java代码:

package com.smh.test;

import org.apache.poi.xwpf.usermodel.*;

import java.io.*;
import java.util.*;
import java.util.Map.Entry;


public class WordUtil {

    public static void main(String[] args) throws IOException {

        String srcPath = "D:\\a.docx";
        String destPath = "D:\\a-" + System.currentTimeMillis() + ".docx";

        InputStream in = new FileInputStream(srcPath);
        FileOutputStream out = new FileOutputStream(destPath);
        Map map = new HashMap<>();
        map.put("${AGE}", "10777");
        map.put("${NAME}", "99999");

        replaceText(in, out, map);
        in.close();
        out.close();

    }

    public static void replaceText(InputStream inputStream, OutputStream outputStream, Map map) {
        try {
            XWPFDocument document;//= new XWPFDocument(POIXMLDocument.openPackage(srcPath));
            document = new XWPFDocument(inputStream);
            //1. 替换段落中的指定文字
            Iterator itPara = document.getParagraphsIterator();
            String text;
            Set set;
            XWPFParagraph paragraph;
            List run;
            String key;
            while (itPara.hasNext()) {
                paragraph = itPara.next();
                set = map.keySet();
                Iterator iterator = set.iterator();
                while (iterator.hasNext()) {
                    key = iterator.next();
                    run = paragraph.getRuns();
                    for (int i = 0, runSie = run.size(); i < runSie; i++) {
                        text = run.get(i).getText(run.get(i).getTextPosition());
                        if (text != null && text.equals(key)) {
                            run.get(i).setText(map.get(key), 0);
                        }
                    }
                }
            }
            //2. 替换表格中的指定文字
            Iterator itTable = document.getTablesIterator();
            XWPFTable table;
            int rowsCount;
            while (itTable.hasNext()) {
                table = itTable.next();
                rowsCount = table.getNumberOfRows();
                for (int i = 0; i < rowsCount; i++) {
                    XWPFTableRow row = table.getRow(i);
                    List cells = row.getTableCells();
                    for (XWPFTableCell cell : cells) {
                        for (Entry e : map.entrySet()) {
                            if (cell.getText().equals(e.getKey())) {
                                cell.removeParagraph(0);
                                cell.setText(e.getValue());
                            }
                        }
                    }
                }
            }
            //3.输出流
            document.write(outputStream);
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

}