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ASP.NET(C#)使用CookiEs时,获取CookiEs值的问题.

HttpCookie cookie = HttpContext.Current.Request.Cookies["info"]; // cookie = null; if (cookie == null ) { cookie = new HttpCookie("Info"); cookie["CityID"] = HttpContext.Current.Server.UrlEncode(cityID); cookie["CityName"] = Ht...

给你一个完整的例子,看了后自然明白怎么回事了。 public class CookieController : Controller{ public ActionResult Index() { ViewData["Message"] = "Welcome to ASP.NET MVC!"; string cookie = "There is no cookie!"; if (this.Controlle...

Request.Cookies("ciikies名字").Value

用cookies 来实现吧 HttpCookie logincookie = new HttpCookie("username");//设置cookies名称logincookie.Value="登录用户名";//cookies值logincookie .Expires=DateTime.MaxValue; //这个是设置cookies有效时间,你可以随意设置Response.Cooki...

解码:yhzcm.Text = HttpUtility.UrlDecode(Request.Cookies["Userinfo"]["Username"].ToString());这样看看行不

1. 设置dropdownlist AppendDataBoundItems属性为true2. 添加你的默认值,注意这里要设置这个默认值的value,以便判断 示例: ==选择分类==

protected void Page_Load(object sender, EventArgs e) { if (!Page.IsPostBack)//第一次加载 { string time = DateTime.Now.ToString(); lblTime.Text = time; HttpCookie cookie = new HttpCookie("time", time); Response.Cookies.Add(cooki...

你好, 因为你的input添加了runat="server"所以后台可以直接访问。又因为你的本是html控件,所以它不像服务器端控件那样有Text属性,它对应的是value属性。所以你的代码应该是: record.出生年月 = time.Value;还有,如果你想用Request.Form来获...

if (Request.Cookies["user"].Values["id"]!=null) { string s = Request.Cookies["user"].Values["id"]; s += Request.Cookies["user"].Values["name"]; Response.Write("cookies读出:" + s); } 还不错,希望你采纳。

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