[教程]ASP.Net MVC中操作Cookie

做网站免不了要保存用户状态，ASP.NET MVC 框架的Controller提供了对Cookie的操作
代码如下：

HttpCookie cookies = new HttpCookie("UserName", user.UserName);
//设置为永久Cookie 去掉则为临时cookie 用户关闭后自动清除，类似session
cookies.Expires = DateTime.Parse("03/24/2009");
this.Response.SetCookie(cookies);
RenderView("UserPanel", user);

页面Page_onload

Response.Write("Cookie:" + Request.Cookies["UserName"].Value);