如何将多个Cookie添加到WCF / REST服务响应 [英] How to add multiple cookies to Response in WCF / REST service

问题描述

我有机会获得 WebOperationContext 键，可以通过执行此添加一个cookie的：

I have access to WebOperationContext and can add one cookie by doing this:

 WebOperationContext.Current.OutgoingResponse.Headers.Add("Set-Cookie: foo_a=bar_a");

但是，如果我调用了几次，例如：

However if I call that several times, e.g.:

 WebOperationContext.Current.OutgoingResponse.Headers.Add("Set-Cookie: foo_a=bar_a");
 WebOperationContext.Current.OutgoingResponse.Headers.Add("Set-Cookie: foo_b=bar_b");

我应该得到以下在我的头（2饼干）：

I should get the following in my header (2 cookies):

Set-Cookie: foo_a=bar_a
Set-Cookie: foo_b=bar_b

但是，相反得到：

Set-Cookie: foo_a=bar_a, foo_b=bar_b

如何设置多个Cookie？ THX

How do I set multiple cookies? Thx

推荐答案

原来，Cookie可以在一个设置Cookie进行设置：标题行，但你需要放置一个 ;分号饼干...

Turns out the cookies can be set on one Set-Cookie: header line, but you will need to place a ';' semicolon at the end of the cookie...

 WebOperationContext.Current.OutgoingResponse.Headers.Add("Set-Cookie: foo_a=bar_a;," 
                                                           + foo_b=bar_b;");

再结果将是：（哪个浏览器认为是2饼干不只是1）

then the result will be: (which browser consider to be 2 cookies not just 1)

Set-Cookie: foo_a=bar_a;, foo_b=bar_b;
// browser sees this as 2 cookies: `foo_a` & `foo_b`

而不是

Set-Cookie: foo_a=bar_a, foo_b=bar_b
// browser sees this as 1 cookie: `foo_a` with value: `=bar_a, foo_b=bar_b`

这篇关于如何将多个Cookie添加到WCF / REST服务响应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！