使用Application_Error事件.

参见此处: http://msdn.microsoft.com/en-us/library/24395wz3.aspx [^ ]


对于Web服务，请参见此处:用户友好的ASP.NET异常处理 [

Use the Application_Error event.

See here : http://msdn.microsoft.com/en-us/library/24395wz3.aspx[^]


For Web Services see here : User Friendly ASP.NET Exception Handling[^]

public class ServiceHostGeneralErrorHandler : IErrorHandler
{
    public void ProvideFault(Exception ex, MessageVersion version, ref Message fault)
    {
        if (ex is FaultException)
            return;

        // a general message to the client
        var faultException = new FaultException("A General Error Occured");
        MessageFault messageFault = faultException.CreateMessageFault();
        fault = Message.CreateMessage(version, messageFault, null);
    }

    public bool HandleError(Exception ex)
    {
        // log the exception

        // mark as handled
        return true;
    }
}

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