C#窗口应用程序中的Cookie [英] Cookies in c# window application

问题描述

谁能举一个例子说明如何在 c#Windows应用程序中读取和写入cookie .

plz帮帮我..

亲爱的人们...我已经尝试过类似的事情..

我已经使用HttpWebResponse添加了cookie.

can anyone give an example of how to read and write cookies in c# windows application.

plz help me..

dear folks... I have tried something like this..

I have added cookie using HttpWebResponse.

        private void btnResponse_Click(object sender, EventArgs e)
        {
            HttpWebRequest request = (HttpWebRequest)WebRequest.Create("http://192.168.1.100/login/index.aspx");
            HttpWebResponse httpResponse = (HttpWebResponse)request.GetResponse();

            Cookie ckepath = new Cookie("cielopath", "c:");
            httpResponse.Cookies.Add(ckepath);
        }

but when i request(try to get the value)it its empty..i think its not added in system....plz help
        private void btnRequest_Click(object sender, EventArgs e)
        {
            HttpWebRequest request = (HttpWebRequest)WebRequest.Create("http://192.168.1.100/login/index.aspx");
            HttpWebResponse httpResponse = (HttpWebResponse)request.GetResponse();

            foreach (Cookie cke in httpResponse.Cookies)
            {
                string val = cke.ToString();
            }
        }

推荐答案

嗨Rahul，

AFAIK，Cookie适用于浏览器.如果您在Windows窗体中以任何方式使用Web浏览器控件，我认为您可以借助该控件来完成此操作，但是如果您在没有任何Web浏览器控件的情况下使用Windows窗体应用程序，则可以您无法使用这种Cookie的东西.如果您希望持久保存键/值，请尝试以纯文本或加密文本格式存储在某个平面文件中；否则，请尝试使用变量.


希望对您有所帮助！
快乐编码:)

Hi Rahul,

Well AFAIK, cookies are for browsers. If you''re using a web Browser control by any means inside your windows form, I think you may do it with the help of that control, but if you''re on to a windows form application without any web browser control then there''s no such cookie thing you can use. Try to store the keys/values in a plain or encrypted text form in some flat file if you want it to be persisted or just go with variables if you don''t.


Hope it helps !
Happy Coding :)

Cookie在Windows应用程序中不存在-而是将数据保存在文件，应用程序设置或注册表中，具体取决于数据量及其大小.的组织.您可以将其保存在数据库或XML文件中，也可以保存为striaght二进制信息.

但是，您不要在Windows应用程序中使用Cookie-它们是用于从服务器在客户端上进行设置的，并且这些概念在使用Windows应用程序时不适用.

应用程序设置可能是最简单的:
1)在解决方案资源管理器中单击项目，选择属性".
2)双击设置.设置".
3)在出现的对话框中，通过指定名称，类型和值来创建应用程序设置-将范围"保留为用户".
4)现在，您可以轻松保存和加载值:

Cookies do not exist in windows applications - instead data is either saved in files, or in application settings, or in the registry depending on the quantity of data and it''s organisation. You might save it in a database, or an XML file, or as striaght binary info.

But you don''t use cookies in windows apps - they are for setting on the client from the server and those concepts do not apply when using Windows apps.

Application settings are probably the easiest:
1) Click on the project in Solution Explorer, choose "Properties".
2) Double click "Settings.Settings".
3) In the resulting dialog, Create application settings by specifying the Name, Type and Value - leave the "Scope" as "User".
4) You can now save and load your values easily:

Properties.Settings.Default.MySettingString = "New Value";
Properties.Settings.Default.Save();
...
string myValue = Properties.Settings.Default.MySettingString;

这篇关于C#窗口应用程序中的Cookie的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！