修改Response.Cookies集合也改变Request.Cookies在.Net？ [英] Does modifying the Response.Cookies collection also change Request.Cookies in .Net?

问题描述

只要检查我看到的内容，修改Response.Cookies集合也会更改Request.Cookies？

Just want to check what i'm seeing, modifying the Response.Cookies collection also changes Request.Cookies?

推荐答案

是的，它确实。尝试创建一个新的页面与代码中的以下：

Yes, it does. Try creating a new page with the following in the codebehind:

protected void Page_Load(object sender, EventArgs e)
{
    if (Request.Cookies["newCookie"] == null)
    {
        Response.Cookies["newCookie"].Value = "Hello, world!";
        var myValue = Request.Cookies["newCookie"].Value;
    }
}

清除Cookie并在结尾括号上放置断点的条件。您会在第一个上看到 myValue 的值为Hello，world！ >请求。

Clear your cookies and place a breakpoint on the closing brace of the condition. You'll see that myValue has the value "Hello, world!" on the first request.

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