Cookie,session,application--[asp.net]

Cookies

Write:

HttpCookie nc=new HttpCookie ("Newcookie");//--instantiate httpcookienc.values["name"] =xx;//--assignment Response.cookies.Add (NC); /--Write

Read:

HttpCookie Getcook=request. cookies["Newcookie"]; Response.Write (getcook.value["name"]);

Application

1. Set initial value application["a"]= 0 in Global

2. Load the page inside,

Application.Lock ();        Application["a"] = (int) application["a"] + 1;          The object type is strongly converted to an integer type Application.UnLock ();//Unlock        Response.Write (Application ["a"]);

3.global

void Application_Start (object sender, EventArgs e)        {            //code that runs at application startup                      Application.Lock ();            Application["a"] = 0;            Application.UnLock ();        }

Session

1. Create: Global with Application

2. Front desk call directly: Response.Write ("<br>" +session["name"]);

Cookie,session,application--[asp.net]