zhc077
2 days ago
parent
f5d6506490
commit
8c06e4e8cf
10 changed files with 117 additions and 172 deletions
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package org.jeecg.test.word; |
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import cn.hutool.core.bean.BeanUtil; |
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import org.apache.poi.openxml4j.opc.OPCPackage; |
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import org.apache.poi.xwpf.usermodel.BreakType; |
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import org.apache.poi.xwpf.usermodel.Document; |
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import org.apache.poi.xwpf.usermodel.XWPFDocument; |
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import org.apache.poi.xwpf.usermodel.XWPFPictureData; |
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import org.apache.xmlbeans.XmlOptions; |
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import org.jeecg.modules.demo.project.entity.Project; |
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import org.jeecg.modules.demo.project.service.IProjectService; |
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import org.jeecgframework.poi.word.WordExportUtil; |
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import org.junit.Test; |
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import org.junit.runner.RunWith; |
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import org.openxmlformats.schemas.wordprocessingml.x2006.main.CTBody; |
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import org.springframework.beans.factory.annotation.Autowired; |
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import org.springframework.boot.test.context.SpringBootTest; |
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import org.springframework.test.context.junit4.SpringRunner; |
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import java.io.File; |
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import java.io.FileInputStream; |
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import java.io.FileOutputStream; |
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import java.io.OutputStream; |
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import java.util.*; |
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/** |
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* @Description: TODO |
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* @Author: Z.H.C |
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* @CreateTime: 2024-11-18 15:33 |
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* @Version: 1.0 |
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*/ |
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@RunWith(SpringRunner.class) |
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@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT) |
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public class WordExportUtil_test { |
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@Autowired |
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private IProjectService iProjectService; |
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/** |
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* 简单导出没有图片和Excel |
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*/ |
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@Test |
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public void SimpleWordExport() { |
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Project project = iProjectService.getById("1857246264504631297"); |
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Map<String, Object> map = BeanUtil.beanToMap(project); |
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// Map<String, Object> map = new HashMap<String, Object>();
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map.put("department", "Easypoi"); |
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map.put("person", "JueYue"); |
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map.put("time", new Date()); |
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map.put("me", "JueYue"); |
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map.put("date", "2015-01-03"); |
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System.out.println("map = " + map.values()); |
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try { |
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//jeecg-boot/jeecg-boot-base-core/src/main/resources/templates/email/work/test1118.docx
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XWPFDocument doc = WordExportUtil.exportWord07("src/main/resources/templates/email/work/test1118.docx", map); |
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FileOutputStream fos = new FileOutputStream("D:/1.docx"); |
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doc.write(fos); |
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fos.close(); |
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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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@Test |
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public void test2() { |
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File newFile = new File("C:\\Users\\YX\\Desktop\\testword\\合并2.docx"); |
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List<File> srcfile = new ArrayList<>(); |
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File file1 = new File("C:\\Users\\YX\\Desktop\\testword\\1.docx"); |
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File file2 = new File("C:\\Users\\YX\\Desktop\\testword\\2.docx"); |
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File file3 = new File("C:\\Users\\YX\\Desktop\\testword\\3.docx"); |
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srcfile.add(file1); |
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srcfile.add(file2); |
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srcfile.add(file3); |
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try { |
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OutputStream dest = new FileOutputStream(newFile); |
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ArrayList<XWPFDocument> documentList = new ArrayList<>(); |
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XWPFDocument doc = null; |
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for (int i = 0; i < srcfile.size(); i++) { |
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FileInputStream in = new FileInputStream(srcfile.get(i).getPath()); |
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OPCPackage open = OPCPackage.open(in); |
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XWPFDocument document = new XWPFDocument(open); |
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documentList.add(document); |
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} |
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for (int i = 0; i < documentList.size(); i++) { |
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doc = documentList.get(0); |
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if (i == 0) {//首页直接分页，不再插入首页文档内容
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documentList.get(i).createParagraph().createRun().addBreak(BreakType.PAGE); |
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// appendBody(doc,documentList.get(i));
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} else if (i == documentList.size() - 1) {//尾页不再分页，直接插入最后文档内容
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appendBody(doc, documentList.get(i)); |
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} else { |
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documentList.get(i).createParagraph().createRun().addBreak(BreakType.PAGE); |
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appendBody(doc, documentList.get(i)); |
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} |
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} |
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doc.write(dest); |
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dest.close(); |
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System.out.println("*****合成成功********"); |
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// Runtime.getRuntime().exec("cmd /c start winword C:/Users/gouwe/合并.docx");//直接调用cmd打开合成文档
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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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public static void appendBody(XWPFDocument src, XWPFDocument append) throws Exception { |
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CTBody src1Body = src.getDocument().getBody(); |
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CTBody src2Body = append.getDocument().getBody(); |
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List<XWPFPictureData> allPictures = append.getAllPictures(); |
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// 记录图片合并前及合并后的ID
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Map<String, String> map = new HashMap<String, String>(); |
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for (XWPFPictureData picture : allPictures) { |
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String before = append.getRelationId(picture); |
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//将原文档中的图片加入到目标文档中
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String after = src.addPictureData(picture.getData(), Document.PICTURE_TYPE_PNG); |
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map.put(before, after); |
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} |
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appendBody(src1Body, src2Body, map); |
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} |
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private static void appendBody(CTBody src, CTBody append, Map<String, String> map) throws Exception { |
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XmlOptions optionsOuter = new XmlOptions(); |
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optionsOuter.setSaveOuter(); |
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String appendString = append.xmlText(optionsOuter); |
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String srcString = src.xmlText(); |
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String prefix = srcString.substring(0, srcString.indexOf(">") + 1); |
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String mainPart = srcString.substring(srcString.indexOf(">") + 1, srcString.lastIndexOf("<")); |
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String sufix = srcString.substring(srcString.lastIndexOf("<")); |
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String addPart = appendString.substring(appendString.indexOf(">") + 1, appendString.lastIndexOf("<")); |
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if (map != null && !map.isEmpty()) { |
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//对xml字符串中图片ID进行替换
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for (Map.Entry<String, String> set : map.entrySet()) { |
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addPart = addPart.replace(set.getKey(), set.getValue()); |
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} |
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} |
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//将两个文档的xml内容进行拼接
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CTBody makeBody = CTBody.Factory.parse(prefix + mainPart + addPart + sufix); |
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src.set(makeBody); |
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} |
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} |
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