MVC4区域和表单身份验证

我不知道你是否可以使用每个文件夹中的配置文件.如果可以,请使用该解决方案.如果你不能,这里有一个你可以使用的自定义动作过滤器:

public class AreaAuthorizeAttribute : System.Web.Mvc.AuthorizeAttribute
{
    protected override void HandleUnauthorizedRequest(AuthorizationContext filterContext)
    {
        string area = filterContext.RouteData.Values.ContainsKey("area") 
                        ? filterContext.RouteData.Values["area"].ToString()
                        : null;

        if (area == "Admin")
        {
            RouteValueDictionary routeValues = new RouteValueDictionary 
            {
                {"controller" , "Login"},
                {"action" , "Index"},
                {"area" , "Admin"}
             };

            filterContext.Result = new RedirectToRouteResult("AdminAreaRoute", routeValues);
        }
        else if (area == "User")
        {
            RouteValueDictionary routeValues = new RouteValueDictionary 
            {
                {"controller" , "Login"},
                {"action" , "Index"},
                {"area" , "User"}
            };

            filterContext.Result = new RedirectToRouteResult("UserAreaRoute", routeValues);
        }

        base.HandleUnauthorizedRequest(filterContext);
    }
}

您可能需要修复路由名称,我不记得ASP.NET MVC是否为每个区域生成了路由.然后你可以像这样使用它:

[AreaAuthorize]
public ViewResult Index()
{
    return View("Index");
}