日期:2009-07-23 浏览次数:20476 次
一,在Web.config中填写出错时显示的页面,可以根据不同的statusCode显示不同的出错页面。
二,在Global.asax文件中添加应用出错代码,写入系统日志文件
protected void Application_Error(Object sender, EventArgs e)
{
Exception LastError = Server.GetLastError();
String ErrMessage = LastError.ToString();
String LogName = "MyLog";
String Message = "Url " + Request.Path + " Error: " + ErrMessage;
// Create Event Log if It Doesn't Exist
if (!EventLog.SourceExists(LogName))
{
EventLog.CreateEventSource(LogName, LogName);
}
EventLog Log = new EventLog();
Log.Source = LogName;
//These are the five options that will display a different icon.
Log.WriteEntry(Message, EventLogEntryType.Information, 1);
Log.WriteEntry(Message, EventLogEntryType.Error, 2);
Log.WriteEntry(Message, EventLogEntryType.Warning, 3);
Log.WriteEntry(Message, EventLogEntryType.SuccessAudit, 4);
Log.WriteEntry(Message, EventLogEntryType.FailureAudit, 5);
}
三,现在你可以进行测试了。
我在Default.ASPx.cs中产生一个错误,果然跳到默认的错误页面!
private void Page_Load(object sender, System.EventArgs e)
{
// Put user code to initialize the page here
try
{
int y=0;
int x=1/y;
}
catch (Exception Err)
{
throw new Exception("404");//我想产生不同的错误,对应web.config中的statusCode,该如何实现?
//Err.
}