复制代码 代码如下:

//第一种添加Cookie方法

HttpCookie myCookie = new HttpCookie("userrole");

myCookie.Values["a"] = "a";

myCookie.Values[""] = "b";

myCookie.Expires.AddDays(1);

Response.Cookies.Add(myCookie);

//Response.AppendCookie(mycookie);这个也可以添加

//第一种获取Cookie方法

Response.Write(Request.Cookies["userrole"].Values["a"].ToString());

//第二种添加Cookie方法

HttpCookie myCookie = new HttpCookie("userrole");

myCookie.Values["a"] = "a";

myCookie.Values["b"] = "b";

myCookie.Expires.AddDays(1);

Response.Cookies.Add(myCookie);

//第二种读取Cookie方法

HttpCookie cookie = Request.Cookies["userrole"];

Response.Write(cookie.Values["a"].ToString());

Response.Write(cookie.Values["b"].ToString());

//第三种添加Cookie方法

HttpCookie myCookie = new HttpCookie("userrole");

myCookie.Value = "a";

Response.Cookies.Add(myCookie);

//第三种读取Cookie方法

Response.Write(Request.Cookies["userrole"].Value);

//第四种添加Cookie方法

HttpContext.Current.Response.Cookies.Add(new HttpCookie("userrole", "超级管理员"));

Response.Cookies["userrole"].Value = "超级管理员";

HttpCookie cookie = Request.Cookies["userrole"];

Response.Write(cookie.Value);

//第三种读取Cookie方法

Response.Write(Request.Cookies["userrole"].Value);