Asp.net scheduled execution Program

To implement the above functions in a project, add a global. aspx file to the project.

Public class Global: system. Web. httpapplication
{

Protected void application_start (Object sender, eventargs
E)
{
// Define the timer
System. Timers. Timer
Mytimer = new system. Timers. Timers (5000 );
Mytimer. elapsed + = new
Elapsedeventhandler (mytimer_elapsed );
Mytimer. Enabled =
True;
Mytimer. autoreset = true;
}

Void mytimer_elapsed (Object source, elapsedeventargs E)

{
Try
{

Log. savenote (datetime. Now. tostring ("yyyy-mm-dd hh: mm: SS") + ": autotask is
Working! ");
Yourtask ();
}
Catch
(Exception ee)
{

Log. saveexception (EE );
}
}

Void yourtask ()
{

// Write the task you want to execute here
Log. savenote (datetime. Now. tostring ("yyyy-mm-dd
Hh: mm: SS ") +": Start of collection! ");
}

Protected void application_end (Object sender, eventargs
E)
{
Log. savenote (datetime. Now. tostring ("yyyy-mm-dd
Hh: mm: SS ") +": Application end! ");

// The Code below is the key, this solution solves the issue of automatic collection of IIS application Programs pools
thread. sleep (1000);
// set your web address here to point to any of your Aspx pages or even non-existent pages, the purpose is to activate application_start.

String url = "http: // localhost: 8031/default. aspx ";

Httpwebrequest myhttpwebrequest =
(Httpwebrequest) webrequest. Create (URL );
Httpwebresponse
Myhttpwebresponse =
(Httpwebresponse) myhttpwebrequest. getresponse ();
Stream
Receivestream = myhttpwebresponse. getresponsestream (); // get the write-back byte stream

}
}

Original article:

Http://www.cnblogs.com/yangxiaohu1/archive/2010/02/06/net-autotask.html