ASP.NET MVC 3上的自定义错误页
这个问题已经回答了,这是对Gweebz的答复。
protected void Application_Error() {
//while my project is running in debug mode
if (HttpContext.Current.IsDebuggingEnabled && WebConfigurationManager.AppSettings["EnableCustomErrorPage"].Equals("false")){
Log.Logger.Error("unhandled exception: ", Server.GetLastError());}else{
try
{
var exception = Server.GetLastError();
Log.Logger.Error("unhandled exception: ", exception);
Response.Clear();
Server.ClearError();
var routeData = new RouteData();
routeData.Values["controller"] = "Errors";
routeData.Values["action"] = "General";
routeData.Values["exception"] = exception;
IController errorsController = new ErrorsController();
var rc = new RequestContext(new HttpContextWrapper(Context), routeData);
errorsController.Execute(rc);
}
catch (Exception e)
{
//if Error controller failed for same reason, we will display static HTML error page
Log.Logger.Fatal("failed to display error page, fallback to HTML error: ", e);
Response.TransmitFile("~/error.html");
}}}
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