首先添加using System.Web.SessionState引用。
这样发送信息:
HttpCookie cookie = new HttpCookie("UserCookie"); cookie.Values.Add("UserName",tbName.Text); cookie.Values.Add("UserPassword",tbPassword.Value.ToString()); cookie.Values.Add("UserRole",ds.Tables["Users"].Rows[0]["Role"].ToString()); Response.AppendCookie(cookie); Response.Redirect("MainPage.aspx");
这样接受信息:
string sName= Request.Cookies["UserCookie"].Values["UserName"].ToString(); string sRole = Request.Cookies["UserCookie"].Values["UserRole"].ToString(); 
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