cookie的读写

赋值的时候
HttpCookie cookie=new HttpCookie("mycookie");
cookie.Values.Add("name","zhuye");
cookie.Values.Add("age","20");
Response.AppendCookie(cookie);

读取的时候
HttpCookie cookie=Request.Cookies["mycookie"];
string name=cookie.Values["name"];
string age=cookie.Values["age"];