ASP.NET(C#) 如何定时执行一段代码？

在Global.asax启动一条线程就ok了，下面是启动线程定时写文件的例子

Global.asax

C# code

<%@ Application Language="C#" %>
2<%@ Import Namespace="System.IO" %>
3<%@ Import Namespace="System.Threading" %>
4<script runat="server">
5 string LogPath;
6 Thread thread;
7 void WriteLog()
8 void Application_Start(object sender, EventArgs e)

void Application_End(object sender, EventArgs e)

void Application_Error(object sender, EventArgs e)

void Session_Start(object sender, EventArgs e)

void Session_End(object sender, EventArgs e)

</script>