我要定义构造函数方法的cookie值作为类变量,使所有方法可用来使用Cookie。Asp.net MVC3,使用构造
,但我得到一个错误信息一样,
对象引用不设置到对象的实例。
public class OrdersController : Controller
{
string userData;
public orderConroller(){
string cookieName = FormsAuthentication.FormsCookieName;
HttpCookie authCookie = Request.Cookies[cookieName];
FormsAuthenticationTicket authTicket = FormsAuthentication.Decrypt(authCookie.Value);
userData = authTicket.UserData;
}
public void a(){
//I need Cookie
}
public void b(){
//I need Cookie
}
public void c(){
//I need Cookie
}
public void d(){
//I need Cookie
}
}
我该如何解决这个问题? @。@
谢谢!
非常感谢你!〜 –