CodeIgniter - 通过$ _GET禁止键字符 [英] CodeIgniter - Disallowed Key Characters via $_GET
问题描述
我收到不允许的关键字符。在我的CodeIgniter应用程序，当我有一个http_cookie通过GET从SSL中继站点（支付网关）发送到我的应用程序。我的问题是，如果有任何方式，我可以通过这个_clean_input_keys（定义在system / libraries / Input.php）方法，导致这个Disallowed消息，并退出，可以通过这个http_cookie？
I am getting echoed "Disallowed Key Characters." in my CodeIgniter application when I have a http_cookie sent via GET from a SSL relay site (a payment gateway) to my application. My question is if there's any way that I can get this http_cookie through this "_clean_input_keys" (defined in system/libraries/Input.php) method that cause this Disallowed-message and exits?
该参数包含设置为隐藏输入的 getenv（HTTP_COOKIE），并且需要用于保持会话活动，即使它将发送到中继站点并再次返回。
The parameter contains a getenv("HTTP_COOKIE") set into a hidden input and needs to be used to keep the session alive even though it will be sent to the relay site and back again.
HTTP_COOKIE字符串如下所示：& HTTP_COOKIE = PHPSESSID = 775572c8c3b161bc957281aa901eb09c;％20ci_session = a％3A4％3A {s％3A10％3A％ 22session_id％22％3Bs％3A32％3A％229666689e0c8e4f26fb38889351765304％22％3Bs％3A10％3A％22ip_address％22％3Bs％3A14％3A％2127.0.0.1％22％3Bs％3A10％3A％22user_agent％22％3Bs％3A50％ 3A％22Mozilla％2F5.0 +％28Macintosh％3B + U％3B + Intel + Mac + OS + X + 10.6％3B + da％22％3Bs％3A13％3A％22last_activity％22％3Bs％3A10％3A％221271145332 ％22％3B} d9b9df5d8a0b51f303cbe6bb4bbe497e
The HTTP_COOKIE string looks like: &HTTP_COOKIE=PHPSESSID=775572c8c3b161bc957281aa901eb09c;%20ci_session=a%3A4%3A{s%3A10%3A%22session_id%22%3Bs%3A32%3A%229666689e0c8e4f26fb38889351765304%22%3Bs%3A10%3A%22ip_address%22%3Bs%3A14%3A%2127.0.0.1%22%3Bs%3A10%3A%22user_agent%22%3Bs%3A50%3A%22Mozilla%2F5.0+%28Macintosh%3B+U%3B+Intel+Mac+OS+X+10.6%3B+da%22%3Bs%3A13%3A%22last_activity%22%3Bs%3A10%3A%221271145332%22%3B}d9b9df5d8a0b51f303cbe6bb4bbe497e
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