问题
When is the apropriate time (part of code) that i can gather information from servervariables? I mean, i have tried calling this
string temp = Request.ServerVariables.Get("HTTP_REMOTE_USER");
in the Controller constructor, but i am getting a nullpointerexception, while in an action it works properly. And it just doesnt seem very clean to call it in each action..
回答1:
You could define a property in your controller or Base Controller:
protected string HttpRemoteUser
{
get
{
return Request.ServerVariables.Get("HTTP_REMOTE_USER");
}
}
And then call this property in your actions instead of Request.ServerVariables.Get
来源:https://stackoverflow.com/questions/975276/asp-net-mvc-when-should-i-read-servervariables