protected void Application_End(object sender, EventArgs e)
{
RecordEndReason();
}

/// <summary>
/// 記錄網(wǎng)站停止運行原因
/// </summary>
protected void RecordEndReason()
{
HttpRuntime runtime = (HttpRuntime)typeof(System.Web.HttpRuntime).InvokeMember("_theRuntime", System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Static | System.Reflection.BindingFlags.GetField,
null,
null,
null);
if (runtime == null)
return;
string shutDownMessage = (string)runtime.GetType().InvokeMember("_shutDownMessage",
System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.GetField,
null,
runtime,
null);
string shutDownStack = (string)runtime.GetType().InvokeMember(
"_shutDownStack",
System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.GetField,
null,
runtime,
null);
string reasonString="網(wǎng)站Application_End，停止運行,shutDownMessage=" + shutDownMessage + ",shutDownStack=" + shutDownStack;
LogHelper.WriteErrorLog(reasonString,null);
LogHelper.WriteSmtp(reasonString, null);
//以下方法將重啟的原因和重啟時的堆棧信息記錄到了windows的事件查看器中,當然你也可以記錄到文本文件中。
//EventLog log = new EventLog();
//log.Source = "ASP.NET 2.0.50727.0";
//log.WriteEntry(String.Format("\r\n\r\n_shutDownMessage={0}\r\n\r\n_shutDownStack={1}", shutDownMessage, shutDownStack), EventLogEntryType.Information);
}