Jsp how the statistics in a number of links are clicked?

  Abstract: jsp in how the statistics of a number of links are clicked? 


  Popularity is the forum is how to do so? 



  This is a simple counting code on the application.jsp. 
<%
  Int count = 0; 
  String counter_name = request.getParameter ( "counter_name"); 
  Try 
  ( 
  Count = Integer.parseInt ((application.getAttribute (counter_name). ToString ())); 
  ) 
  Cathc () 
  ( 
  ) 
  Count + +; 
  Application.setAttribute (counter_name, new Integer (counter)); 
%>

  Use counter.    This test.jsp page. 




  This has OK 



  Once it wrote no shutdown of the server, and how the server will be closed before the data into the database of lasting ah, I do not want a box to the server could not close before reunification reinstall ah 



  Http://community.csdn.net/Expert/topic/4983/4983305.xml?temp=.8822748 



  Pages should be in the browser will visit several +1, but also combines the session, that is, a person can not be repeated at 1 



  You only need to write a numerical changes in the database like! 



  Counting is not a tool? 


  ↑ Back 

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