HttpWebRequest与多个Set

本文介绍了HttpWebRequest与多个Set-Cookie的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我尝试使用httpwebrequest登录到wordpress，但无法这样做，响应标头中有多个set-cookie，很少的cookie丢失，因此无法显示仪表板，但是我能够使用套接字，但因为我所有的编码是使用httwebrequest构建的，我不能切换到套接字。

响应头

（Status-Line）HTTP / 1.1 302暂时移动日期Wed，23 Mar 2011 07:52:24 GMT 服务器Apache X-Powered-由PHP /5.2.17 Expires：Wed，11 Jan 1984 05:00:00 GMT Cache-Control no-cache，必须重新验证，max-age = 0 Pragma no-cache Set-Cookie wordpress_test_cookie = WP + Cookie + check; path = / Set-Cookie wordpress_6e7750f6a474de23330d1b7f0e9990c6 = admin％7C1301039544％7C16d39b9f49cf062500d50471df7320e9; path = / wp-content / plugins; httponly Set-Cookie wordpress_6e7750f6a474de23330d1b7f0e9990c6 = admin％7C1301039544％7C16d39b9f49cf062500d50471df7320e9; path = / wp-admin; httponly Set-Cookie wordpress_logged_in_6e7750f6a474de23330d1b7f0e9990c6 = admin％7C1301039544％7C0b2d990d7cc420c4203fbce464c285b2; path = /; httponly Last-Modified Wed，23 Mar 2011 07:52:24 GMT 位置breakingnewstoday/wp-admin/ Keep-Alive timeout = 3，max = 100 连接Keep-Alive 传输编码块 Content-Type text / html; charset = UTF-8

请任何人建议如何使用httpwebrequest作业，

在使用HttpWebRequest post（mywebsite/wp-login.php）时，httpwebrequest会处理来自流的Cookie， ，log = user1& pwd = pass1& wp-submit = Log + In& redirect_to = http：//mywebsite/wp-admin/& testcookie = 1

它返回登录页面，是的我已经检查了一切10次，如果使用套接字，手动cookie处理相同的工作。

Cookie在手动套接字Set-Cookie中返回以下内容：

wordpress_6e7750f6a474de23330d1b7f0e9990c6 = admin％7C1301040547％7C2463ecd9d363899be1129ae53287963c; path = / wp-content / plugins; httponly >

同样在httpwebresponse是：

wordpress_sec_6e7750f6a474de23330d1b7f0e9990c6 = +; expires = Tue，2010年3月23日08:12： 00 GMT;

此处缺少的值= +

解决方案

您忘记设置HttpWebRequest.CookieContainer吗？

默认情况下，它为null，这意味着请求标头中不会发送Cookie，也不会返回任何Cookie保留后用。

I am trying to login to wordpress using httpwebrequest, but unable to do so, there are multiple set-cookie in the response header, few cookies are lost and so unable to show the dashboard, however i am able to login using sockets, but as my all coding is built using httwebrequest i cannot switch to sockets.

response headers

(Status-Line) HTTP/1.1 302 Moved Temporarily Date Wed, 23 Mar 2011 07:52:24 GMT Server Apache X-Powered-By PHP/5.2.17 Expires: Wed, 11 Jan 1984 05:00:00 GMT Cache-Control no-cache, must-revalidate, max-age=0 Pragma no-cache Set-Cookie wordpress_test_cookie=WP+Cookie+check; path=/ Set-Cookie wordpress_6e7750f6a474de23330d1b7f0e9990c6=admin%7C1301039544%7C16d39b9f49cf062500d50471df7320e9; path=/wp-content/plugins; httponly Set-Cookie wordpress_6e7750f6a474de23330d1b7f0e9990c6=admin%7C1301039544%7C16d39b9f49cf062500d50471df7320e9; path=/wp-admin; httponly Set-Cookie wordpress_logged_in_6e7750f6a474de23330d1b7f0e9990c6=admin%7C1301039544%7C0b2d990d7cc420c4203fbce464c285b2; path=/; httponly Last-Modified Wed, 23 Mar 2011 07:52:24 GMT Location breakingnewstoday/wp-admin/ Keep-Alive timeout=3, max=100 Connection Keep-Alive Transfer-Encoding chunked Content-Type text/html; charset=UTF-8

Please can any one suggest how to use httpwebrequest to the job, do i overwrite httpwebrequest to handle cookies from stream, if yes how do i do it?

On using HttpWebRequest post ("mywebsite/wp-login.php", "log=user1&pwd=pass1&wp-submit=Log+In&redirect_to=mywebsite/wp-admin/&testcookie=1"

it returns login page, yes i have checked everything 10 times, and the same works if used with sockets, with manual cookie handling.

the cookie in manual socket 'Set-Cookie' returns following:

"wordpress_6e7750f6a474de23330d1b7f0e9990c6=admin%7C1301040547%7C2463ecd9d363899be1129ae53287963c; path=/wp-content/plugins; httponly"

same in httpwebresponse is:

"wordpress_sec_6e7750f6a474de23330d1b7f0e9990c6=+; expires=Tue, 23-Mar-2010 08:12:00 GMT;"

the value is missing here =+

解决方案

Did you forget to set HttpWebRequest.CookieContainer?

By default, it would be null, meaning no cookies would be sent in request header, and no cookies from response would be preserved for latter usage.