ASP。 net c＃Cookies [英] ASP . net c# Cookies

问题描述

我正在尝试在ASP中实现cookie。 net c＃program。它在本地机器上完美运行但是当我在线托管应用程序时它不起作用。



以下是创建cookie的代码

i am trying to implement cookies in ASP . net c# program. it works perfectly on the local machine but when i host the app online it does not work.

below is the code for creating the cookie

Response.Cookies["logvariables"]["username"] = dr["fullname"].ToString();
Response.Cookies["logvariables"]["userno"] = dr["userno"].ToString();
Response.Cookies["logvariables"]["usertype"] = dr["usertype"].ToString();
Response.Cookies["logvariables"]["LoginTime"] = System.DateTime.Now.ToLocalTime().ToString();
Response.Cookies["logvariables"]["trail_session_no"] = session_no;

这是我如何读取cookie

this how i read the cookie

string username = Request.Cookies["logvariables"]["username"] as string;
string LoginTime = Request.Cookies["logvariables"]["LoginTime"] as string;

有人可以帮忙!!!!

can someone please help!!!!

推荐答案

请使用下面的代码



/ /在这里使用参数声明一个HttpCookies

HttpCookie Cookies =新的HttpCookie（名称）;



//清除Cookies

Response.Cookies.Clear（）;



//在其中设置一个值。

//这里Cookies对象就像一个类型，在'[]里面是一个Cookie的变量

Cookies [ID] = txtID.Text;

Cookies [MyName ] = txtName.Text;

Cookies [Contact_No] = txtContactNo.Text;

Cookies [EmailID] = txtEmailID.Text;



//将其添加到当前的网络回复中。

Response.Cookies.Add（Cookies）;



//为饼干设置排序日期

HttpCookie Cookies1 =新的HttpCookie（过期）;

Cookies1.Expires = DateTime.Now.AddDays（-1）;



//重定向到另一页

Response.Redirect（Accepting_Cookies_Details.aspx）;

< br $> b $ b

please use below code

// declaring a HttpCookies here with a Parameter
HttpCookie Cookies = new HttpCookie("Name");

//Clearing the Cookies
Response.Cookies.Clear();

// Set a value in it.
// here the Cookies object act like a type and inside the'[" "]' is a Cookie's variable
Cookies["ID"] = txtID.Text;
Cookies["MyName"] = txtName.Text;
Cookies["Contact_No"] = txtContactNo.Text;
Cookies["EmailID"] = txtEmailID.Text;

// Add it to the current web response.
Response.Cookies.Add(Cookies);

//Setting the Exparation Date For he Cookies
HttpCookie Cookies1 = new HttpCookie("Expiration");
Cookies1.Expires = DateTime.Now.AddDays(-1);

//Redirecting to another page
Response.Redirect("Accepting_Cookies_Details.aspx");

//Go the the target page where you want to retrieve your Cookies' values

protected void Page_Load(object sender, EventArgs e)
    {
        HttpCookie Cookie = Request.Cookies["Name"];
        string ID1 = Cookie["ID"];
        string MyName1 = Cookie["MyName"];
        string Contact_No1 = Cookie["Contact_No"];
        string EmailID1 = Cookie["EmailID"];
        Literal1.Text = ID1;
        Literal2.Text = MyName1;
        Literal3.Text = Contact_No1;
        Literal4.Text = EmailID1;
    }

我希望这个链接可以帮助你 http://msdn.microsoft.com/en-us/library/ms178194.ASPX [ ^ ] [ ASP.NET中的Cookie [ ^ ]

I hope this link will be help you http://msdn.microsoft.com/en-us/library/ms178194.ASPX[^][Cookies in ASP.NET[^]

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