记录asp.net网站是什么原因导致停止运行的代码

  记录网站是什么原因导致停止运行还是有必要的,下面是具体的实现方式。

  

复制代码 代码如下:

  protected void Application_End(object sender, EventArgs e)

  {

  RecordEndReason();

  }

  /// <summary>

  /// 记录网站停止运行原因

  /// </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="网站Application_End,停止运行,shutDownMessage=" + shutDownMessage + ",shutDownStack=" + shutDownStack;

  LogHelper.WriteErrorLog(reasonString,null);

  LogHelper.WriteSmtp(reasonString, null);

  //以下方法将重启的原因和重启时的堆栈信息记录到了windows的事件查看器中,当然你也可以记录到文本文件中。

  //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);

  }

  效果截图

记录asp.net网站是什么原因导致停止运行的代码