Example analysis of usage of Cookie in ASP. NET

This article illustrates the use of Cookie in ASP. NET. Share it for your reference. The specific analysis is as follows:

The usage of Cookie is similar to that of ASP. For example, we create an cookie named aspcn with a value of flying knife

HttpCookie cookie = new HttpCookie["aspcn"];
cookie.Value = " Throwing knife ";
Response.AppendCookie(cookie);

It is also very simple for us to take out the Cookie value

HttpCookie cookie = Request.Cookies["aspcn"];
cookieValue = cookie.Value;

Sometimes we want to store multiple messages in one Cookie, which is no problem. For example, we add multiple messages under cookie named aspcn

HttpCookie cookie = new HttpCookie("aspcn");
cookie.Values.Add("webmaster"," Throwing knife ");
cookie.Values.Add("writer","beige");
cookie.Values.Add("LinkColor","blue");
Response.AppendCookie(cookie);

It is also simple to take out information

HttpCookie cookie = Request.Cookies["aspcn"];
value1 = cookie.Values["webmaster"];
value2 = cookie.Values["writer"];

I hope this article is helpful to everyone's asp. net programming.