问题描述
我想有这包括删除尽可能多的平常的HttpModules尽可能和禁用会话状态的一个非常轻便的ASP.NET MVC站点。然而,当我尝试这样做,我得到以下错误:
I would like to have a very lightweight ASP.NET MVC site which includes removing as many of the usual HttpModules as possible and disabling session state. However when I try to do this, I get the following error:
的SessionStateTempDataProvider需要SessionState会启用。
我在web.config中已经禁用会话状态:
I've disabled session state in web.config:
<sessionState mode="Off" />
据我所知,ASP.NET MVC使用会话状态的TempData,但我并不需要/想TempData的 - 我只是想禁用会话状态。救命啊!
I understand that ASP.NET MVC uses session state for TempData, but I don't need/want TempData - I just want to disable session state. Help!
推荐答案
您可以使自己的ControllerFactory和DummyTempDataProvider。事情是这样的:
You could make your own ControllerFactory and DummyTempDataProvider. Something like this:
public class NoSessionControllerFactory : DefaultControllerFactory
{
protected override IController GetControllerInstance(Type controllerType)
{
var controller = base.GetControllerInstance(controllerType);
((Controller) controller).TempDataProvider = new DummyTempDataProvider();
return controller;
}
}
public class DummyTempDataProvider : ITempDataProvider
{
public IDictionary<string, object> LoadTempData(ControllerContext controllerContext)
{
return new Dictionary<string, object>();
}
public void SaveTempData(ControllerContext controllerContext, IDictionary<string, object> values)
{
}
}
然后你只需要注册应用程序启动时的控制器工厂 - 如你可以在Global.asax中做到这一点:
And then you would just need to register the controller factory on app startup - e.g. you could do this in global.asax:
ControllerBuilder.Current.SetControllerFactory(new NoSessionControllerFactory());
这篇关于我如何在ASP.NET MVC中禁用会话状态?的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!