freemarker作为PDF模板实现下载功能
freemarker 文件
<!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"></meta> <title></title> <style type="text/css"> body { font-family: SimSun; font-size: 12px; } table { border-collapse: collapse; border-spacing: 0; } td { } .table { margin-top: 0; margin-right: auto; margin-bottom: 80; margin-left: auto; } .table td { border: 1px solid #333333; border-collapse: collapse; padding: 7px; } .table1 { margin-top: 0; margin-right: auto; margin-left: auto; } .table1 td { border: 0px solid #333333; border-collapse: collapse; padding: 7px; } .odct_zhangpic { width: 160px; height: 160px; position: absolute; margin-top: -110px; clear: both; float: none; margin-left: 400px; } </style> </head> <body> <table width="96%" border="0" align="center" cellspacing="0"> <tr> <td align="right"> <img src="http://www.10000show.com/static/index/images/logo.png" width="124" height="62"></img> </td> </tr> <tr> <td height="90" align="center"><h2>订单详情</h2></td> </tr> </table> <table width="96%" border="0" align="center" cellspacing="0" cellpadding="0" class="table"> <h2><strong>参展企业信息</strong></h2> <tr> <td>公司名称</td> <td>联系地址</td> <td>公司电话</td> <td>所属行业</td> <td>公司网址</td> <td>公司传真</td> </tr> <tr> <td>${order.company?if_exists }</td> <td>${order.com_addr?if_exists }</td> <td>${order.telephone?if_exists }</td> <td>${hangYe?if_exists}</td> <td>${order.net_add?if_exists }</td> <td> ${order.post_fax?if_exists }</td> </tr> </table> <table width="96%" border="0" align="center" cellspacing="0" cellpadding="0" class="table"> <h2><strong>联系人信息</strong></h2> <tr> <td>姓名</td> <td>性别</td> <td>手机</td> <td>邮箱</td> <td>职位</td> <td>QQ</td> </tr> <tr> <td>${order.contact_name?if_exists }</td> <td>${sex?if_exists}</td> <td>${order.contact_phone?if_exists }</td> <td>${order.mail?if_exists }</td> <td>${order.job?if_exists }</td> <td>${order.qq?if_exists }</td> </tr> </table> <table width="96%" border="0" align="center" cellspacing="0" cellpadding="0" class="table"> <h2><strong>参展展品</strong></h2> <p>${exhiProduct?if_exists }</p> </table> <table width="96%" border="0" align="center" cellspacing="0" cellpadding="0" class="table"> <h2><strong>展位信息</strong></h2> <#if order.exhi_type ??> <tr> <td>展位类型</td> <td>展位购买数量</td> <td>展位信息</td> <td>展位配置</td> <td>展位意向</td> </tr> <tr> <td>${order.exhi_type?if_exists }</td> <td> <#if order.exhi_num==0> <span>1</span> <#else> <span>${order.exhi_num?if_exists }</span> </#if> </td> <td> <#if zhanweis??> <#list zhanweis as zhanwei> <span>展位编号：</span> <span>${zhanwei.bianHao?if_exists }</span> <span>展位面积：</span> <span>${zhanwei.mianJi?if_exists }</span> <span>开口类型：</span> <span>${kaiKou?if_exists}</span> </#list> <#else> <span>展位面积：</span> <span>${order.zhan_wei_total_area?if_exists }</span> <span>开口类型：</span> <span>${kaiKouType?if_exists}</span> </#if> </td> <td>${zhanWeiPeiZhi?if_exists }</td> <td>${order.exhi_yi_xiang?if_exists }</td> </tr> <#else> <span>无</span> </#if> </table> <#if order.bill_money ??> <#else> <table width="96%" border="0" align="center" cellspacing="0" cellpadding="0" class="table"> <h2><strong>发票信息</strong></h2> <p>发票类型： 不开发票</p> </table> </#if> <#if order.bill_title ??> <table width="96%" border="0" align="center" cellspacing="0" cellpadding="0" class="table"> <h2><strong>发票信息</strong></h2> <tr> <td>发票金额</td> <td>发票明细</td> <td>发票抬头</td> <td>收件人</td> <td>邮寄地址</td> <td>邮政编码</td> <td>手机</td> <td>固定电话</td> </tr> <tr> <td>${order.bill_money?if_exists }元</td> <td>${order.bill_detail?if_exists }</td> <td>${order.bill_title?if_exists }</td> <td>${order.post_man?if_exists }</td> <td>${order.province?if_exists}${order.city?if_exists}${order.post_address?if_exists }</td> <td>${order.post_code?if_exists }</td> <td>${order.phone?if_exists }</td> <td>${order.fixed_phone?if_exists }</td> </tr> </table> </#if> <table width="96%" border="0" align="center" cellspacing="0" cellpadding="0" class="table"> <h2><strong>支付方式</strong></h2> <p>${tradeType?if_exists }</p> </table> <table width="96%" border="0" align="center" cellspacing="0" cellpadding="0" class="table"> <h2><strong>支付额度</strong></h2> <p>${payEdu?if_exists}</p> </table> <table width="96%" border="0" align="center" cellspacing="0" cellpadding="0" class="table"> <h2><strong>积分</strong></h2> <span>使用积分：</span> <span> <#if order.ji_fen ??> <span>${order.ji_fen?if_exists }</span> <#else> <span>0</span> </#if> </span> <span>已抵扣金额</span> <span> <#if newJiFen ??> <span>${newJiFen?if_exists }</span> <#else> <span>0</span> </#if> </span> </table> <table width="96%" border="0" align="center" cellspacing="0" cellpadding="0" class="table"> <h2><strong>首单优惠金额</strong></h2> <p>${order.shou_dan_mian?if_exists }</p> </table> <table width="96%" border="0" align="center" cellspacing="0" cellpadding="0" class="table"> <h2><strong>参展人员信息</strong></h2> <#if linkMans ??> <tr> <td>姓名</td> <td>性别</td> <td>手机</td> <td>职位</td> <td>邮箱</td> <td>护照</td> <td>护照有效期</td> <td>随团</td> </tr> <#list linkMans as linkMan> <tr> <td>${linkMan.name }</td> <td> <#if linkMan.sex ??> <#if linkMan.sex=='1'> <span>男</span> <#else> <span>女</span> </#if> <#else> </#if> </td> <td>${linkMan.mobile?if_exists }</td> <td>${linkMan.position?if_exists }</td> <td>${linkMan.email?if_exists}</td> <td>${linkMan.passportNo?if_exists }</td> <td> <#if linkMan.passportExpiry ??> ${linkMan.passportExpiry?string("yyyy-MM-dd")} <#else> </#if> </td> <td>随团</td> </tr> </#list> <#else> <span>无</span> </#if> </table> <table width="96%" border="0" align="center" cellspacing="0" cellpadding="0" class="table"> <h2><strong>商品信息</strong></h2> <tr> <td>编号</td> <td>名称</td> <td>类型</td> <td>时间</td> <td>地点</td> <td>展馆</td> </tr> <tr> <td>${order.bian_hao?if_exists }</td> <td> <p>${order.ti_mu?if_exists }</p> </td> <td> ${productType?if_exists } </td> <td> <#if order.ju_ban_time ??> ${order.ju_ban_time?string("yyyy-MM-dd")} <#else> </#if> </td> <td>${order.address?if_exists }</td> <td> ${order.ming_cheng?if_exists } </td> </tr> </table> <table width="96%" border="0" align="center" cellspacing="0" cellpadding="0" class="table"> <h2><strong>费用结算信息</strong></h2> <tr> <td width="14%">名称</td> <td width="43%">单价</td> <td width="9%">数量</td> <td width="12%">小计</td> </tr> <tr> <td>参展费</td> <td>${order.exhi_fee?if_exists }元</td> <td>1</td> <td>${order.exhi_fee?if_exists }</td> </tr> <tr> <td>注册费</td> <td> <#if order.zhu_ce_fee ??> <span>¥</span>${order.zhu_ce_fee?if_exists } /企业 <#else> <span>¥0 /企业</span> </#if> </td> <td>1</td> <td> <#if order.zhu_ce_fee ??> <span>¥</span>${order.zhu_ce_fee?if_exists } <#else> <span>¥0</span> </#if> </td> </tr> <tr> <td>服务费</td> <td> <#if order.fu_wu_fei ??> <span>¥</span>${order.fu_wu_fei?if_exists } /企业 <#else> <span>¥0 /企业</span> </#if> </td> <td>1</td> <td> <#if order.fu_wu_fei ??> <span>¥</span>${order.fu_wu_fei?if_exists } <#else> <span>¥0</span> </#if> </td> </tr> <tr> <td>开口费</td> <td> ${order.kai_kou_fee?if_exists }/企业 </td> <td>1</td> <td> ${order.kai_kou_fee?if_exists } </td> </tr> <#if order.dan_jian_cha_count gt 0> <tr> <td>单间差费 </td> <td>${order.dan_jian_cha?if_exists }/人</td> <td>${order.dan_jian_cha_count?if_exists }</td> <td >${order.single_room_fee?if_exists }</td> </tr> </#if> <#if peopleCount gt 0> <tr> <td>参展人员费</td> <td> <span>¥</span>${order.zhan_wei_ren_yuan_fei?if_exists }/人 </td> <td>${order.people_count?if_exists}</td> <td>${order.people_fee?if_exists }</td> </tr> </#if> <#if order.visa_fee !=0 > <#list visaInfo.visaInfos as v> <#if v.type=='shangWu'> <tr> <td>商务签证 </td> <td><span>¥</span>${v.price?if_exists }/人</td> <td>${v.num?if_exists }</td> <td>${v.price}</td> </tr> </#if> <#if v.type=='lvYou'> <tr> <td>旅游签证 </td> <td><span>¥</span>${v.price?if_exists }/人</td> <td>${v.num ?if_exists}</td> <td>${v.price}</td> </tr> </#if> </#list> </#if> </table> </body> </html>
后台java 代码
@RequestMapping("/createOrderPdf")
public void createOrderPdf(String orderId, Model model, HttpServletResponse response, HttpServletRequest request) {
String fileName = null;
try {
Template template = null;
Configuration freeMarkerConfig = null;
Map<String, Object> map = new HashMap<String, Object>();
freeMarkerConfig = new Configuration();
freeMarkerConfig.setDirectoryForTemplateLoading(new File(SendMailUtil.getFilePath()));
// 获取模板
template = freeMarkerConfig.getTemplate(SendMailUtil.getFileName("mailtemplate/orderPdf.ftl"), new Locale("Zh_cn"), "UTF-8");
OrderMain orderMain = orderMainService.get(orderId);
Map<String, Object> orderDetails = orderMainService.getOrderCanZhanDetails(orderMain);
if (orderDetails != null) {
for (String key : orderDetails.keySet()) {// 遍历获取行业
System.out.println("key" + key + "value" + orderDetails.get(key));
if ("hang_ye".equals(key)) {
String hangYe = DictUtils.getDictLabel(orderDetails.get(key).toString(), "hang_ye", "");
map.put("hangYe", hangYe);// 所属行业
} else if ("sex".equals(key)) {
String sex = DictUtils.getDictLabelss(orderDetails.get(key).toString(), "sex", "");
map.put("sex", sex);// 性别
} else if ("exhi_product".equals(key)) {
String exhiProduct = orderDetails.get(key).toString();
exhiProduct = PDFUtil.getData(exhiProduct, 50);
map.put("exhiProduct", exhiProduct);// 参展展品
} else if ("kai_kou_type".equals(key)) {
String kaiKouType = DictUtils.getDictLabelss(orderDetails.get(key).toString(), "kaikoutype", "");
map.put("kaiKouType", kaiKouType);// 开口类型
} else if ("zhan_wei_pei_zhi".equals(key)) {
String zhanWeiPeiZhi = orderDetails.get(key).toString();
zhanWeiPeiZhi = PDFUtil.getData(zhanWeiPeiZhi, 18);
map.put("zhanWeiPeiZhi", zhanWeiPeiZhi);// 展览配置
} else if ("trade_type".equals(key)) {
String tradeType = DictUtils.getDictLabelss(orderDetails.get(key).toString(), "trade_type", "");// 支付方式
map.put("tradeType", tradeType);
} else if ("pay_edu".equals(key)) {
String payEdu = DictUtils.getDictLabelss(orderDetails.get(key).toString(), "pay_edu", "");// 支付额度
map.put("payEdu", payEdu);
} else if ("ji_fen".equals(key)) {// 用户积分
String jiFen = orderDetails.get(key).toString();
if (jiFen != null && !"".equals(jiFen)) {
int newJiFen = Integer.parseInt(jiFen);
if (newJiFen > 0) {
newJiFen = newJiFen / 100;
map.put("newJiFen", newJiFen);
} else {
map.put("newJiFen", null);
}
} else {
map.put("newJiFen", null);
}
} else if ("product_type".equals(key)) {
String productType = DictUtils.getDictLabelss(orderDetails.get(key).toString(), "product_type", "");// 类型
map.put("productType", productType);
} else if ("people_count".equals(key)) {// 参展人员
String peopleCount = orderDetails.get(key).toString();
map.put("peopleCount", Integer.parseInt(peopleCount));
}
}
}
String ids = (String) orderDetails.get("wx_linkman_ids");
if (StringUtils.isNotBlank(ids)) {
List<LinkMan> linkMans = linkManService.findByIds(ids);// 参展人员信息
map.put("linkMans", linkMans);
}
// 获取展位编号
ExhiMain exhiMain = new ExhiMain();
String exhiNum = (String) orderDetails.get("zhan_wei_bian_hao"); // 获取展位编号
if (StringUtils.isNotBlank(exhiNum)) {
ZhanWeis zhanWeis = GsonUtils.getGson().fromJson(exhiNum, ZhanWeis.class);
exhiMain.setZhanWeis(zhanWeis);
}
String visaString = (String) orderDetails.get("visa_info");
VisitOrder visitOrder = new VisitOrder();
if (StringUtils.isNotBlank(visaString) && !"0".equals(visaString)) {
VisaInfos visaInfo = GsonUtils.getGson().fromJson(visaString, VisaInfos.class);
visitOrder.setVisaInfos(visaInfo);
map.put("visaInfo", visaInfo);
}
map.put("order", orderDetails);
map.put("exhiMain", exhiMain);
ZhanWeis newZhanWeis = exhiMain.getZhanWeis();
if (newZhanWeis != null) {
List<ZhanWei> zhanweis = newZhanWeis.getZhanweis();
map.put("zhanweis", zhanweis);
if (zhanweis != null && zhanweis.size() > 0) {// 遍历获取开口费
for (ZhanWei zw : zhanweis) {
String kaiKou = DictUtils.getDictLabel(zw.getKaiKou(), "kaikoutype", "");
map.put("kaiKou", kaiKou);
}
}
} else {
map.put("zhanweis", null);
}
Date date = new Date();
String stringDate = DateUtils.formatDate(date, "yyyy-MM-dd_HH_mm_ss");
fileName = stringDate + ".pdf"; // 生成pdf文件保存路径
// 模板内容转换为string
String htmlStr = FreeMarkerTemplateUtils.processTemplateIntoString(template, map);
response.reset();
response.setContentType("application/octet-stream; charset=utf-8");
response.setHeader("Content-Disposition", "attachment; filename=" + Encodes.urlEncode(fileName));
PdfGenerator.generate(htmlStr, response.getOutputStream());
} catch (Exception e) {
e.printStackTrace();
}
输出到PDF文件方法
/** * Output a pdf to the specified outputstream * * @param htmlStr the htmlstr * @param out the specified outputstream * @throws Exception */ public static void generate(String htmlStr, OutputStream out) throws Exception { DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder(); Document doc = builder.parse(new ByteArrayInputStream(htmlStr.getBytes("utf-8"))); ITextRenderer renderer = new ITextRenderer(); renderer.setDocument(doc, null); //中文问题,同时body里面也要设置，windows环境 String simsunPath=ServletContextFactory.getServletContext().getRealPath("/WEB-INF/classes/fonts/simsun.ttc"); renderer.getFontResolver().addFont(simsunPath, BaseFont.IDENTITY_H, BaseFont.NOT_EMBEDDED); // renderer.getFontResolver().addFont("C:/Windows/Fonts/simsun.ttc", BaseFont.IDENTITY_H, BaseFont.NOT_EMBEDDED); //中文问题,同时body里面也要设置，liunx环境 // renderer.getFontResolver().addFont("/usr/share/fonts/simsun.ttc", BaseFont.IDENTITY_H, BaseFont.NOT_EMBEDDED); // 解决图片的相对路径问题 // renderer.getSharedContext().setBaseURL("file:/D:/index/"); renderer.layout(); renderer.createPDF(out); out.close(); }
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