1、根据word编辑模板如下：
2、将该模板另存为xml文件，进而重命名为.ftl文件，就得到了freemark的模板，因为是一个列表显示，我们需要所以我们需要根据freemark的标签进行改写，找到word中的每一个表格的行进行改写，改写后的ftl的文件如下：
3、导出工具类
package org.nercita.bcp.word.util;import java.io.File;import java.io.FileInputStream;import java.io.FileOutputStream;import java.io.IOException;import java.io.InputStream;import java.io.OutputStreamWriter;import java.io.Writer;import java.net.URLEncoder;import java.util.Map;import javax.mail.internet.MimeUtility;import javax.servlet.ServletContext;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;import org.apache.commons.lang.StringUtils;import freemarker.template.Configuration;import freemarker.template.DefaultObjectWrapper;import freemarker.template.Template;/** * The <code>WordExportUtil</code> class is a util class for word export. * 工具类：实现根据freemark 模板导出word文件 * @author zhangwenchao * @since Sample1.0 */public class WordExportUtil { public static String WORD_2007 = "WORD_2007"; public static String WORD_2003 = "WORD_2003"; /** * 设置下载文件中文件的名称 * @param filename * @param request * @return */ public static String encodeFilename(String filename, HttpServletRequest request) { String agent = request.getHeader("USER-AGENT"); try { if ((agent != null) && (-1 != agent.indexOf("MSIE"))) { String newFileName = URLEncoder.encode(filename, "UTF-8"); newFileName = StringUtils.replace(newFileName, "+", "%20"); if (newFileName.length() > 150) { newFileName = new String(filename.getBytes("GB2312"), "ISO8859-1"); newFileName = StringUtils.replace(newFileName, " ", "%20"); } return newFileName; } if ((agent != null) && (-1 != agent.indexOf("Mozilla"))) return MimeUtility.encodeText(filename, "UTF-8", "B"); return URLEncoder.encode(filename, "UTF-8"); } catch (Exception ex) { return filename; } } /** * * @param request HttpServletRequest * @param response HttpServletResponse * @param version Word_2003/Word_2007 * @param docFileName 生成的doc临时文件名 * @param templateFile freemark模板文件名 * @param beanParams 入参数据: Map<String, Object>类型 */ public static void writeResponse( HttpServletRequest request, HttpServletResponse response, String version, String docFileName, String templateFile, Map<String, Object> beanParams) { writeResponse(request, response, version, "temp", docFileName, "template", templateFile, beanParams); } /** * * @param request HttpServletRequest * @param response HttpServletResponse * @param version Word_2003/Word_2007 * @param docTempDir 生成的doc临时文件目录 * @param docFileName 生成的doc临时文件名 * @param templateDir 存放freemark模板的目录 * @param templateFile freemark模板文件名 * @param beanParams 入参数据: Map<String, Object>类型 */ public static void writeResponse( HttpServletRequest request, HttpServletResponse response, String version, String docTempDir, String docFileName, String templateDir, String templateFile, Map<String, Object> beanParams) { Configuration config = new Configuration(); ServletContext sc = request.getSession().getServletContext(); InputStream is = null; File previewFile = null; try { config.setDirectoryForTemplateLoading(new File(sc.getRealPath("/"+templateDir))); config.setObjectWrapper(new DefaultObjectWrapper()); Template template = config.getTemplate(templateFile, "UTF-8"); if (WORD_2007.equals(version)) { docFileName = encodeFilename(docFileName + ".docx", request); } else { docFileName = encodeFilename(docFileName + ".doc", request); } String docName = request.getSession().getServletContext().getRealPath("/"+docTempDir)+docFileName; FileOutputStream fos = new FileOutputStream(docName); Writer out = new OutputStreamWriter(fos, "UTF-8"); template.process(beanParams, out); out.flush(); out.close(); previewFile = new File(docName); is = new FileInputStream(previewFile); response.reset(); if (WORD_2007.equals(version)) { response.setContentType("application/vnd.openxmlformats-officedocument.wordprocessingml.document;charset=UTF-8"); }else{ response.setContentType("application/vnd.ms-word;charset=UTF-8"); } response.addHeader("Content-Disposition", "attachment;filename="+docFileName); byte[] b = new byte[1024]; int len; while ((len=is.read(b)) >0) { response.getOutputStream().write(b,0,len); } response.getOutputStream().flush(); response.getOutputStream().close(); } catch (Exception e) { e.printStackTrace(); }finally{ if(is!=null){ try { is.close(); } catch (IOException e) { e.printStackTrace(); } } if(previewFile!=null){ previewFile.delete(); } } } }
@RequestMapping("/test/word/export") public void exportWord(HttpServletResponse response,HttpServletRequest request) throws IOException{ Map<String, Object> beanParams = new HashMap<String, Object>(); List<User> userList = new ArrayList<User>(); for(int i=0;i<10;i++){ User u = new User(); u.setName("ZhangSan"+i); u.setRealName("张三"+i); u.setCompany("xx公司"+i); u.setPhone("130xxxxxxxx"+i); userList.add(u); } beanParams.put("title", "用户信息"); beanParams.put("userList", userList); beanParams.put("attention", "请注意确保所有信息的正确性"); WordExportUtil.writeResponse(request, response, WordExportUtil.WORD_2003, "用户信息列表导出", "templateFile.ftl", beanParams); }5、运行结果
