HttpContext.GetGlobalResourceObject always returns null

问题

I created two files in the App_GlobalResources folder:

SiteResources.en-US.resx
SiteResources.sp-SP.resx

Both contain a value for "SiteTitleSeparator".

Here is what I am trying to do (The following line always returns null):

string sep = (string)GetGlobalResourceObject("SiteResources", "SiteTitle");

Note, that the Culture property on the page is set.

Answers in both VB and C# will be welcomed.

回答1:

I changed the name of SiteResources.en-US.resx to SiteResources.resx and now everything works just fine.

Seems theer must be one invariant resource.

回答2:

Yes: there has to be one .resx without a region code which will serve as a default.

来源：https://stackoverflow.com/questions/1082846/httpcontext-getglobalresourceobject-always-returns-null