记录PDF模板替换，打印导出PDF和WORD的打印导出

PDF编辑工具:Adobe Acrobat DC

具体实现的代码：

模板打印代码：

public void PDFTemplet(HttpServletRequest request, HttpServletResponse response,
           @RequestParam Map map,String type) throws Exception {
       String id = (String) map.get("id");
       //TODO 根据ID查询检索出来得数据，插入模板
       /* 模板路径 */
       String rootPath = request.getSession().getServletContext().getRealPath("/");
       String tempFilePath ="";
       if("prjPhaseApplyCheck".equals(type)){
           tempFilePath="WEB-INF/templates/tianJintemplates/PrjPhaseApplyCheck.pdf";
       } // 获取要替换参数
       Map<String, String> paramData = this.getDatePdf(map,type);

       //打印准备
       PdfReader reader = new PdfReader(rootPath+tempFilePath);
       ByteArrayOutputStream bos = new ByteArrayOutputStream();
       /* 读取 */
       PdfStamper pdfStamper = new PdfStamper(reader, bos);
       BaseFont bf = BaseFont.createFont("STSong-Light", "UniGB-UCS2-H", BaseFont.EMBEDDED);

       // 获取字段设置对象
       AcroFields s = pdfStamper.getAcroFields();
       // 如果为false那么生成的PDF文件还能编辑，一定要设为true
       pdfStamper.setFormFlattening(true);
       /* 需要注意的是 setField的name和命名的表单域名字要一致 */
       Iterator<String> it = s.getFields().keySet().iterator();
       String nameValue = "";

       while (it.hasNext()) {
           // 获取文本域名称
           String name = it.next().toString();
           nameValue = paramData.get(name);// 获取要替换的内容
           // 设置文本域字体
           s.setFieldProperty(name.toString(), "textfont", bf, null); // 设置字体
           if("commonSuperviseNoticeInfo".equals(type)){
               s.setFieldProperty(name.toString(), "textsize", (float) 13, null); // 设置字体大小
           }else{
               s.setFieldProperty(name.toString(), "textsize", (float) 10, null); // 设置字体大小-五号字体对应10.5字号
           }
           s.setField(name, nameValue);
       }
       pdfStamper.close();
       OutputStream fos = response.getOutputStream();
       response.setContentType("application/pdf");
       response.setContentLength(bos.size());
       fos.write(bos.toByteArray());
       fos.flush();
       fos.close();
       bos.close();
   }

运用的jar包可以用meavn库拉下来：

<dependency>
<groupId>com.itextpdf</groupId>
<artifactId>itextpdf</artifactId>
<version>5.5.9</version>
   </dependency>
       <dependency>
       <groupId>com.itextpdf</groupId>
       <artifactId>itext-pdfa</artifactId>
       <version>5.5.9</version>
       </dependency>

       <dependency>
       <groupId>com.itextpdf</groupId>
       <artifactId>itext-xtra</artifactId>
       <version>5.4.4</version>
       </dependency>

       <dependency>
       <groupId>com.itextpdf.tool</groupId>
       <artifactId>xmlworker</artifactId>
       <version>5.5.9</version>
       </dependency>
       <dependency>
           <groupId>com.itextpdf</groupId>
           <artifactId>itext-asian</artifactId>
           <version>5.2.0</version>
       </dependency>

WORD的模板替换导出：

1.找到模板

public void createCheckIdea(HttpServletRequest request, HttpServletResponse response, @RequestParam String docId) {
String path = request.getSession().getServletContext().getRealPath("/template/监督检查意见书.doc");
this.createDocTypeService.createCheckIdea(response, docId, path);

}

2.整合数据到doc中和导出文档
   public void createCheckIdea(HttpServletResponse response, String docId, String srcFile) {
       HWPFDocument doc = null;
       doc = initialHWPFDocument(docId, srcFile,"CheckIdea");
       // 导出word
       this.createDocService.exportDoc(doc, response, "监督检查意见书_");

}

3.替换的数据集合插入

/**
   * 初始化HWPFDocument对象
   *
   * @param map
   * @param typeExam
   * @return
   */
   @SuppressWarnings("unchecked")
   private HWPFDocument initialHWPFDocument(String docId, String srcFile,String docType) {
      Map<String, String> entities = new HashMap<String, String>();

entities.put("替换名称",替换数据);//工程编号

return this.createDocService.replaceDoc(srcFile, entities);
}

//返回 HWPFDocument对象
   public HWPFDocument replaceDoc(String srcFile, Map<String, String> entities) {
       try {
           //读取文档模板
           FileInputStream input=new FileInputStream(new File(srcFile));
           HWPFDocument doc=new HWPFDocument(input);
           //读取文档内容
           Range bodyRange = doc.getRange();
           //替换文档内容
           for (Map.Entry<String, String> entry : entities.entrySet()) {
               String a=entry.getValue();
               bodyRange.replaceText("${" + entry.getKey() + "}",entry.getValue());
           }
           return doc;
       } catch (Exception e) {
           // TODO Auto-generated catch block
           e.printStackTrace();
       }
       return null;
   }

4.//导出文档
   public void exportDoc(HWPFDocument doc, HttpServletResponse response, String docTitle) {
       try {
           SimpleDateFormat sdf = new SimpleDateFormat("yyyyMMddHHmmss");// 设置日期格式
           docTitle += sdf.format(new Date()).toString() + ".doc";
           response.setContentType("application/x-msdownloadoctet-stream;charset=utf-8");
           response.setHeader("Content-Disposition", "attachment;filename=\""
                   + new String(docTitle.getBytes("gb18030"), "ISO8859-1") + "\"");
           doc.write(response.getOutputStream());
           response.getOutputStream().flush();
           response.getOutputStream().close();
       } catch (Exception e) {
           // TODO Auto-generated catch block
           e.printStackTrace();
       }
   }

WORD主要运用了POI和一个阿里巴巴的JOSN包

<dependency>
       <groupId>com.alibaba</groupId>
       <artifactId>fastjson</artifactId>
       <version>1.2.8</version>
       </dependency>

<dependency>
           <groupId>org.apache.poi</groupId>
           <artifactId>poi-scratchpad</artifactId>
           <version>3.9</version>
       </dependency>
       <dependency>
           <groupId>org.apache.poi</groupId>
           <artifactId>poi</artifactId>
           <version>3.9</version>
       </dependency>

记录PDF模板替换，打印导出PDF和WORD的打印导出

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