Page the user clicks on the " Download PDF" to submit a request to the Servlet, then the Servlet responsible for the automatic generation of PDF documents, and pop up a download box

最简单的列子\ToPDF.java
............\读我.txt
最简单的列子

• We are an exchange download platform that only provides communication channels. The downloaded content comes from the internet. Except for download issues, please Google on your own.
• The downloaded content is provided for members to upload. If it unintentionally infringes on your copyright, please contact us.
• Please use Winrar for decompression tools
• If download fail, Try it againg or Feedback to us.
• If downloaded content did not match the introduction, Feedback to us，Confirm and will be refund.
• Before downloading, you can inquire through the uploaded person information

Nothing．