2013-01-15 45 views

回答

1

試試這個代碼片段:

URL pdfUrl = new URL("http://www.website.com/pdf_location.pdf"); 
ReadableByteChannel rbc = Channels.newChannel(pdfUrl.openStream()); 
FileOutputStream fos = new FileOutputStream("file.pdf"); 
fos.getChannel().transferFrom(rbc, 0, 1 << 24); 

更換http://www.website.com/pdf_location.pdf實際PDF的URL。將file.pdf替換爲PDF文件的名稱和路徑。