Mengatur kedaluwarsa PDF di Ruby
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Aspose.PDF - atur kedaluwarsa PDF
Untuk mengatur kedaluwarsa dari dokumen Pdf menggunakan Aspose.PDF Java for Ruby, cukup panggil modul SetExpiration.
Kode Ruby
# The path to the documents directory.
data_dir = File.dirname(File.dirname(File.dirname(File.dirname(__FILE__)))) + '/data/'
# Open a pdf document.
doc = Rjb::import('com.aspose.pdf.Document').new(data_dir + "input1.pdf")
javascript = Rjb::import('com.aspose.pdf.JavascriptAction').new(
В В В "var year=2014;
В В В var month=4;
В В В today = new Date();
В В В today = new Date(today.getFullYear(), today.getMonth());
В В В expiry = new Date(year, month);
В В В if (today.getTime() > expiry.getTime())
В В В app.alert('The file is expired. You need a new one.');")
doc.setOpenAction(javascript)
# save update document with new information
doc.save(data_dir + "set_expiration.pdf")
puts "Update document information, please check output file."
Mengunduh kode yang dapat dijalankan
Unduh Set PDF Expiration (Aspose.PDF) dari salah satu situs coding sosial yang disebutkan di bawah: