1 利用XML freemark生成
PaperToWordVo vo=new PaperToWordVo(); vo=paperResservice.getPaperInfo((String)session.getAttribute("dataowner"),paperId,vo); response.setHeader("Content-Disposition","attachment;filename="+new String((vo.getPaperTitle()+".doc").getBytes("UTF-8"),"ISO8859-1")); response.setContentType("text/html;charset=UTF-8"); response.setCharacterEncoding("UTF-8"); WordUtil handler = new WordUtil(); Writer out; out = response.getWriter(); handler.write("/com/stsoft/learning/model", "test.xml", vo, out);
WordUtil
package com.stsoft.learning.controller.exam; import java.io.IOException; import java.io.Writer; import java.util.Map; import freemarker.template.Configuration; import freemarker.template.Template; public class WordUtil { private Configuration configuration = null; public WordUtil() { try { configuration = new Configuration(); configuration.setDefaultEncoding("UTF-8"); } catch (Exception e) { System.out.println(e.getMessage()); e.printStackTrace(); } } private Template getTemplate(String templatePath, String templateName) throws IOException { configuration.setClassForTemplateLoading(this.getClass(), templatePath); Template t = configuration.getTemplate(templateName); t.setEncoding("UTF-8"); return t; } public void write(String templatePath, String templateName, PaperToWordVo dataMap, Writer out) { try { Template t = getTemplate(templatePath, templateName); t.process(dataMap, out); out.close(); } catch (Exception e) { System.out.println(e.getMessage()); e.printStackTrace(); } } }
2. POI
//新建一个文档 XWPFDocument doc = new XWPFDocument(); //创建一个段落 XWPFParagraph para = doc.createParagraph(); //一个XWPFRun代表具有相同属性的一个区域。 XWPFRun run = para.createRun(); run.setBold(true); //加粗 run.setText(vo.getPaperTitle()); run.addBreak(); run = para.createRun(); //run.setColor("FF0000"); List<QusetionTypeVo> tl=vo.getTypeList(); for(QusetionTypeVo ty:tl){ run.setText("第"+ty.getQtypeNO()+"部分 "+ty.getQtypeTitle()); List<QuestionVo>ql=ty.getQuestionList(); for(QuestionVo que:ql){ run.setText("第"+que.getQuestionNo()+"题、 "+que.getQuestionTitle()); run.addBreak(); } run.addBreak(); }
3.先生成html再导出word （适合输入数据含格式）
String content = "<html> <head> </head><div style="text-align: center">" +
"<span style="font-size: 28px">"
+vo.getPaperTitle()+"</span> <br> <span style="font-size: 13px">考试时间："+vo.getTimeLimit()+" 总分："+
vo.getScoreTotal()+" 通过分："+vo.getScorePass()+"</span> </div><br><br>"+typeDiv.toString()+"</html>";
byte b[] = content.getBytes();
ByteArrayInputStream bais = new ByteArrayInputStream(b);
POIFSFileSystem poifs = new POIFSFileSystem();
DirectoryEntry directory = poifs.getRoot();
DocumentEntry documentEntry = directory.createDocument("WordDocument", bais);
OutputStream ostream = response.getOutputStream();
poifs.writeFilesystem(ostream);
bais.close();
ostream.close()