标签:contex 注意 amp man pid asi ide 基于 bsp
1、首先要写一个PDF工具类,以及相关工具
2、PDF所需jar包
iText是一种生成PDF报表的Java组件
freemarker是基于模板来生成文本输出
<dependency>
<groupId>com.itextpdf</groupId>
<artifactId>itext-asian</artifactId>
<version>5.2.0</version>
</dependency>
<dependency>
<groupId>com.lowagie</groupId>
<artifactId>itext</artifactId>
<version>2.1.7</version>
</dependency>
<dependency>
<groupId>org.freemarker</groupId>
<artifactId>freemarker</artifactId>
<version>2.3.23</version>
</dependency>
3、需要使用Adobe Acrobat pro软件把要生成的模板转换为PDF格式
打开Adobe Acrobat pro,打开模板,选择 |—— 准备表单 ,它会自动检测并命名表单域,然后保存为pdf格式即可
PDF工具类
public class PDFTemplet {
private String templatePdfPath;
private String targetPdfpath;
private ServiceOrder order ;
public PDFTemplet() {
}
public void PDFTemplet(File file,String basePath)thows Exception{
/*模板路径*/
PdfReader reader = new PdfReader(templatePdfPath);
ByteArrayOutputStream bos=new ByteArrayOutputStream();
/* 读取*/
PdfStamper pdfStamper= new PdfStamper(reader,bos);
/*使用中文字体*/
BaseFont baseFont=BaseFont.createFont(basePath+"WEB-INF/static/SIMHEI.TTF",BaseFont.IDENTITY_H,BaseFont.EMBEDDED);
ArrayList<BaseFont> fontList=new ArrayList<>();
fontList.add(baseFont);
AcroFields s=pdfStamper.getAcroFields();
s.setSubstitutionFonts(fontList);
/*需要注意的是 setField的name和命名的表单域名字要一致*/
s.setField("enterpriseName",order.getEnerpriseName());
s.setField("incubatorName",order.getIncubatorName());
s.setField("recommend","");//孵化器推荐
s.setField("contacts",order.getContacts());
s.setField("phone",order.getPhone());
s.setField("email",order.getEmail());
s.setField("category ","");//服务类别
s.setField("demand",order.getDemand());
SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss ");
String createTime = formatter.format(order.getCreateTime());
String updateTime = formatter.format(order.getUpdateTime());
s.setField("createTime",createTime);
s.setField("updateTime", updateTime);
ps.setFormFlattenning(true);
ps.close();
FileOutputStream fileSteam =new FileOutPutStream(file);
fos.write(bos.toByteArray);
fos.close();}
}
调用方法
@RequestMapping(value ="downloadPdf", method = RequestMethod.GET)
public String downloadPDF(@PathVariable("id") Integer id,HttpServletRequest request) throws Exception {
ServiceOrder serviceOrder = serviceOrderService.getById(id);
PDFTemplet pdfTT = new PDFTemplet();
pdfTT.setOrder(serviceOrder);
String basePath = request.getSession().getServletContext().getRealPath("/");
String template = request.getSession().getServletContext().getRealPath("/") + "WEB-INF/static/excel/confirmation.pdf";
pdfTT.setTemplatePdfPath(template);
pdfTT.setTargetPdfpath("D:/企业服务确认单.pdf");
pdfTT.setOrder(serviceOrder);
File file = new File("D:/企业服务确认单.pdf");
file.createNewFile();
pdfTT.templetTicket(file,basePath);
return "/master/serviceOrder/orderList";
}
标签:contex 注意 amp man pid asi ide 基于 bsp
原文地址:https://www.cnblogs.com/liuxingleiyu/p/9305215.html