springboot pdf模板打印

1、下载Adobe Acrobat DC工具来制作pdf的模板

打开一个pdf

2、制作pdf模板

把自动生成的文本框删除

然后拖入文本框并自定义键

导入maven 依赖

 <dependency>
            <groupId>com.itextpdf</groupId>
            <artifactId>itextpdf</artifactId>
            <version>5.5.5</version>
        </dependency>

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

 1 @Controller
 2 public class PdfView {
 3 
 4     @RequestMapping("/pdfView/{id}")
 5     public  void fillTemplate(HttpServletResponse response,@PathVariable("id") Integer id) {
 6        System.out.println(id);
 7         // 模板路径
 8         String templatePath = "E:\print\moban\ylmoban.pdf";
 9         // 生成的新文件路径
10         String newPDFPath = "E:\print\测试11.pdf";
11         PdfReader reader;
12         FileOutputStream out;
13         ByteArrayOutputStream bos;
14         PdfStamper stamper;
15         int page=1;
16         List<PdfReader> list = new ArrayList();
17         try {
18             //for(int i=0;i<19;i++){
19             reader = new PdfReader(templatePath);
20             PdfReader pdfReader = null;
21             bos = new ByteArrayOutputStream();
22             stamper = new PdfStamper(reader, bos);
23             AcroFields form = stamper.getAcroFields();
　　　　　　　　//这个form就是pdf里面的表单key就是pdf的键 value 就是往里面要放的值 
24             form.setField("test1","张三");
25             form.setField("test2","总经理");
26             form.setField("test4","德信养老院");
27             form.setField("test5","其它");
28 
29             //true代表生成的PDF文件不可编辑
30             stamper.setFormFlattening(true);
31             stamper.close();
32             pdfReader = new PdfReader(bos.toByteArray());
33             list.add(pdfReader);
34 
35             //}
36            // out = new FileOutputStream(newPDFPath);
37             ServletOutputStream outputStream = response.getOutputStream();
38 
39             Document doc = new Document();
40             PdfCopy copy = new PdfCopy(doc, outputStream);
41             doc.open();
42             for (int k = 0; k < list.size(); k++) {
43                 PdfReader pdfReader1 = list.get(k);
44                 doc.newPage();
45                 copy.addDocument(pdfReader1);
46             }
47             copy.close();
48             // PdfImportedPage importPage = copy.getImportedPage(new PdfReader(bos.toByteArray()), 1);
49             // copy.addPage(importPage);
50             // doc.close();
51         } catch (Exception e) {
52             e.printStackTrace();
53         }
54 
55     }
56     public static void main(String[] args) {
57         //fillTemplate();
58     }

这样直接访问这个controller 就可以直接生成打印预览