Asp. How to implement scheduled tasks in net

Aps. How to use a timer in net

First, using System.Threading's timer&quartz.net two ways to implement scheduled tasks to prevent IIS from releasing the timer object

Reproduced in this site: http://tech.ddvip.com/2013-08/1377537655201566.html

Second, http://tech.ddvip.com/2013-08/1377537655201566.html

Third, http://blog.csdn.net/flyingstarwb/article/details/3892361

Implementing Windows Service Timing Tasks with ASP.

http://blog.csdn.net/yanghua_kobe/article/details/6937816

Original CodeProject article: HTTP://WWW.CODEPROJECT.COM/ARTICLES/12117/SIMULATE-A-WINDOWS-SERVICE-USING-ASP-NET-TO-RUN-SC