/// <summary>
/// 异常事件处理
/// </summary>
public void DoError()
{
//是否自定义处理error
if (Common.ConfigValue.IsCustomError == false)
{
return;
}
Exception exception = Server.GetLastError();
Response.Clear();
HttpException httpException = exception as HttpException;
RouteData route = new RouteData();
route.Values.Add("controller", "HttpError");
if (Request.Url.Segments.Any(q => q.Equals("httperror", StringComparison.InvariantCultureIgnoreCase)))
{
Server.ClearError();
Response.Write("HttpError出错或对应的模板出错！");
Response.StatusCode = 500;
Response.End();
return;
}
if (httpException == null)
{
route.Values.Add("action", "Status500");
route.Values.Add("msg", exception.Message);
Response.StatusCode = 500;
}
else
{
if (httpException.GetHttpCode() == 404)
{
route.Values.Add("action", "Status404");
Response.StatusCode = 404;
}
else if (httpException.GetHttpCode() == 509)
{
route.Values.Add("action", "Status509");
Response.StatusCode = 509;
}
else
{
route.Values.Add("action", "Status500");
Response.StatusCode = 500;
}
route.Values.Add("msg", httpException.Message);
}
IController errorController = this.IContoller;
errorController.Execute(new RequestContext(new HttpContextWrapper(Application.Context), route));
Server.ClearError();
Response.End();
}
public static void ReturnThroughErrorController(HttpServerUtility server, HttpResponse response, HttpContext context)
{
var exception = server.GetLastError();
response.StatusCode = GetStatusCode(exception);
if (response.StatusCode == 500) return;
server.ClearError();
response.Clear();
var routeData = new RouteData();
routeData.Values["controller"] = "Errors";
routeData.Values["action"] = GetActionForStatusCode(response.StatusCode);
routeData.Values["exception"] = exception;
IController errorsController = new ErrorsController();
var requestContext = new RequestContext(new HttpContextWrapper(context), routeData);
errorsController.Execute(requestContext);
}
public static void ShowCustomErrorPage(HttpServerUtility server, HttpContext context, HttpResponse response)
{
var exception = server.GetLastError();
Logger.SetLog(exception);
var routeData = new RouteData();
routeData.Values.Add("controller", "Error");
routeData.Values.Add("fromAppErrorEvent", true);
var httpException = exception as HttpException ?? new HttpException(500, "Internal Server Error", exception);
int httpCode = httpException.GetHttpCode();
switch (httpCode)
{
case 403:
routeData.Values.Add("action", "AccessDenied");
break;
case 404:
routeData.Values.Add("action", "NotFound");
break;
case 500:
routeData.Values.Add("action", "ServerError");
break;
default:
routeData.Values.Add("action", "OtherHttpStatusCode");
routeData.Values.Add("httpStatusCode", httpCode);
break;
}
server.ClearError();
response.Clear();
IController controller = new ErrorController();
controller.Execute(new RequestContext(new HttpContextWrapper(context), routeData));
}
public override void ClearError()
{
w.ClearError();
}
/// <summary>
/// See <see cref="HttpServerUtility"/> for a description.
/// </summary>
public void ClearError()
{
_httpServerUtility.ClearError();
}
public override void ClearError()
{
_httpServerUtility.ClearError();
}