一.工具
-
Adobe Acrobat Pro DC工具可以在官网下载正式版试用七天
-
下载破解版先试用，链接:pan.baidu.com/s/1XvWwqMfx… 密码:bgxx
二.准备模版
1.用word或者excel将要制作的文档排版布局做好
2.用Adobe Acrobat Pro DC打开word或者excel文件，创建pdf文件
3.开始制作表单，右侧菜单中有准备表单菜单，点击准备菜单就可以进行表单设置
表单内容会自动进行填充
以上字段根据后台java iText 类的定义的字段名称要求修改，便于后台能够精准赋值
右键点击每个表单输入框，点击属性即可设置每个框的字段名称，文本框大小位置进行设置
如果遇到需要checkbox选择框的，直接在指定位置添加复选框，并沟通协调好checkbox的名称和导出值。
表单设置完毕，交付后台研发，进行数据文件自动生成。
三.代码示例
代码块
/** 添加的. */
public static final String COVER = "/Users/liulanlan/project/mall-ecms/mall-ecms-web/src/main/resources/pdfTemplate/financeAttach6.pdf";
/** 主pdf. */
public static final String SRC = "/Users/liulanlan/project/mall-ecms/mall-ecms-web/src/main/resources/pdfTemplate/selfContractTemplate.pdf";
/** 存在哪. */
public static final String DEST = "/Users/liulanlan/project/mall-ecms/mall-ecms-web/src/main/resources/pdfTemplate/selfAdd.pdf";
static final String url1="http://gitlab.itextsupport.com/itext/sandbox/raw/master/resources/pdfs/hero.pdf";
static final String url2="http://gitlab.itextsupport.com/itext/sandbox/raw/master/resources/pdfs/hero.pdf";
/**
* 填充pdf模版表单
* @param templatePath
* @param contractPdfModel
* @return
*/
private static void fillPdfModel(String templatePath,
ContractPdfModel contractPdfModel) {
//生成的新文件路径
String newPDFPath = "/Users/liulanlan/project/mall-ecms/mall-ecms-web/src/main/resources/pdfTemplate/newPdf.pdf";
PdfReader reader;
FileOutputStream out;
ByteArrayOutputStream bos = new ByteArrayOutputStream();
PdfStamper stamper;
try {
out = new FileOutputStream(newPDFPath);//输出流
reader = new PdfReader(templatePath);//读取pdf模板
bos = new ByteArrayOutputStream();
stamper = new PdfStamper(reader, bos);
AcroFields form = stamper.getAcroFields();
//设置模版中的表单属性值
form.setField("partyA.partyName","partyName1");
form.setField("partyA.partyAddress","address1");
//设置模版中多选框是否选中
form.setField("accountDay0","Off");
form.setField("accountDay15","On");
form.setField("accountDay30","Off");
stamper.setFormFlattening(false);
stamper.close();
//将bos导入新的文件中（实际程序中，返回bos即可）
Document doc = new Document();
PdfCopy copy = new PdfCopy(doc, out);
doc.open();
copy.addDocument(reader);
doc.close();
} catch (Exception e){
//do nothing
} finally {
try {
bos.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
/**
* 本地pdf文件合并
* @param src
* @param dest
* @throws IOException
* @throws DocumentException
*/
public static void manipulatePdf(String src, String dest)
throws IOException, DocumentException {
PdfReader cover = new PdfReader(COVER);
PdfReader reader = new PdfReader(src);
Document document = new Document();
PdfCopy copy = new PdfCopy(document, new FileOutputStream(dest));
document.open();
copy.addDocument(reader);
copy.addDocument(cover);
document.close();
cover.close();
reader.close();
}
/**
* url远程文件合并
* @param url1
* @param url2
* @throws IOException
* @throws DocumentException
*/
private static void mergeUrlPdf(String url1, String url2) throws IOException, DocumentException{
URL url=new URL(url1);
URLConnection conn = url.openConnection();
InputStream is=conn.getInputStream();
PdfReader cover = new PdfReader(is);
URL u=new URL(url2);
URLConnection con = u.openConnection();
InputStream is2=con.getInputStream();
PdfReader reader = new PdfReader(is2);
Document document = new Document();
PdfCopy copy = new PdfCopy(document, new FileOutputStream(DEST));
document.open();
copy.addDocument(cover);
copy.addDocument(reader);
document.close();
cover.close();
reader.close();
}
/**
* Main method.
* @param
* @throws DocumentException
* @throws IOException
*/
public static void main(String[] args)
throws IOException, DocumentException {
File file = new File(DEST);
file.getParentFile().mkdirs();
//本地
manipulatePdf(SRC, DEST);
//url
mergeUrlPdf(url1,url2);
//表单填充
ContractPdfModel contractPdfModel = new ContractPdfModel();
fillPdfModel(SRC,contractPdfModel);
}
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