有关COOKIES的问题 [英] Problem reagarding COOKIES
问题描述
亲爱的先生/女士
我使用asp.net，VB作为默认语言，并使用sql server作为后端。
我想在单个Cookie中存储多个值。
请帮我解决此问题。
先生我有一个表格
id（textbox1）
（按钮1）
先生我希望我把id设为1，然后点击按钮，然后点击文本框中的值添加到cookie中。
此时在饼干中我们有价值
1
又一次我将id作为2放在文本框1中，然后单击按钮，然后2也添加cookie。
现在当我看到cookie的值时，它必须显示值为
1
2
请帮我完成这个任务
Dear Sir/Ma''am
I am using asp.net with VB as default language and using sql server as backend .
I want to store multiple values in a Single Cookie .
Please Help me regarding this.
Sir i have a form
id (textbox1)
(Button 1)
Sir I want that i put the id as 1 in textbox1 and click on button then value of text box add in the cookie.
At this time in the cookie we have value
1
And when again i put the id as 2 in text box1 and click on the button then 2 also add in the cookie.
Now When i see the value of cookie then it must shows the values as
1
2
Please Help me to do this task
推荐答案
您好，
使用cookies：
Hi,
Use of cookies:
////////////SET THE COOKIE//////////////
Response.Cookies["test"].Value = UserName.Text ;
Response.Cookies["test"].Expires = DateTime.Now.AddYears(30);
where test is the cookie name
and the username.text is the textbox that will be used to define the cookies information
in order to delete a cookie use this
Response.Cookies["test"].Expires = DateTime.Now.AddYears(-30);
in order to check whether the cookie is found or not and retrieve the cookies information use this
/////////check to see if cookie presented//////////
if (Request.Cookies["test"] == null)
TextBox2.Text = "No cookie found";
else
TextBox2 .Text = Request.Cookies["test"].Value;
/////////END check to see if cookie presented//////////
对于多个值，请参考以下链接：
在cookie中存储多个值
具有多个值的ASP.NET cookie - 如何？
希望这会让你感到高兴。
谢谢
For multiple values refer the following links:
Storing multiple values in cookies
ASP.NET cookies with multiple values - how to?
Hope this will hep you.
Thanks
ASP.NET中的Cookie基础知识 [ ^ ]应该可以帮助您开始使用基础知识。
如何：写一个Cookie [ ^ ]是另一个很好的基本链接。
初学者的ASP.NET Cookie指南 [ ^ ]可能是也很有用。
Basics of Cookies in ASP.NET[^] should help you get started with the basics.
How to: Write a Cookie[^] is another good basic link.
Beginner''s Guide to ASP.NET Cookies[^] could be useful too.
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