0
使用spring和pdfbox apache庫我已經在控制器中編輯了PDF,但也不知道如何將此pdf保存到類路徑中,以便可以將保存的PDF轉換爲字節並將其傳遞給服務。在classpath中保存已編輯的pdf並使用spring框架轉換爲字節
任何幫助表示讚賞。謝謝。
我控制器下面的代碼:
@RequestMapping("/individual/load/editablePDF.do")
public void getFile(HttpServletRequest request,HttpServletResponse response) throws IOException {
Resource resource = new ClassPathResource("EditableFile.pdf");
InputStream resourceInputStream = resource.getInputStream();
PDDocument pdfDoc = PDDocument.load(resourceInputStream);
PDDocumentCatalog docCatalog = pdfDoc.getDocumentCatalog();
PDAcroForm acroForm = docCatalog.getAcroForm();
List<PDField> fieldList = acroForm.getFields();
String[] fieldArray = new String[fieldList.size()];
int i = 0;
for (PDField sField : fieldList) {
fieldArray[i] = sField.getFullyQualifiedName();
i++;
}
for (String f : fieldArray) {
PDField field = acroForm.getField(f);
System.out.println("f is: " + f);
if (f.contains("company name")) {
String value = "Discovery";
field.setValue(value);
System.out.println("printed: " + value + " to: " + f);
}
}
try {
pdfDoc.save("D:\\workspace\\TestSamples\\src\\Editable_ Discovery wellness days application form 2017-SAVED.pdf");//Not sure how to achieve this?
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
pdfDoc.close();
}
您也可以直接保存到OutputStream中。 –
它現在工作。謝謝蒂爾曼:) –
很高興聽到這一點。請刪除問題或自己回答(這是允許的)。我不確定哪些提示是有幫助的。 –