ASP.NET cookie保存不成功问题!!!!!!!
写入COOKIES
HttpCookie ls = new HttpCookie("Status_Cookie");
ls.Values.Add("User_ID", str_login_id);
ls.Values.Add("User_vName", SqlReader2["v_name"].ToString());
ls.Values.Add("User_AH", login_check);
Response.Cookies.Add(ls);
Response.Cookies["Status_Cookie"].Expires = DateTime.Now.AddDays(60);
读取COOKIES
if (Request.Cookies["Status_Cookie"] != null)
{
string str_LoginID = Request.Cookies["Status_Cookie"]["User_ID"].ToString();
string str_Login_AH = Request.Cookies["Status_Cookie"]["User_AH"].ToString();//进来以后读到这一个值就出错了,异常详细信息: System.NullReferenceException: 未将对象引用设置到对象的实例。
}