.net读取cookie中的值

显示全部楼层 · 2018-3-20 17:04:12

登陆页面：Response.Cookies["id"].Value = loginnum.Text;

Response.Cookies["id"].Expires = DateTime.Now.AddDays(1);
转入的页面：
HttpCookie acookie = Request.Cookie("id");

Label1.Text = acookie.Value;
该怎么写呢烦死了搜索网上的方法都不行不是不包含cookie的定义就是未引用到对象帮帮忙谢谢了
lipt1845你好读取出来的还是空怎么弄啊

千问 · 2018-3-20 17:04:12

你好：写入方法：
HttpCookie cookie = new HttpCookie("id");
cookie.Value=cookieValue;
cookie.Expires = DateTime.Now+new TimeSpan(0,1,0,0));
Response.Cookies.Add(cookie);读取方法：HttpCookie cookie = Request.Cookies["id"];
if(null == cookie)
{

千问 · 2018-3-20 17:04:12

if (Request.Cookies["id"]!=null) Label1.Text=Request.Cookies["id"].Value;