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我使用Windows 2008 x64 R2與IIS 7.5和ASP.NET 2.0。爲什麼IIS7缺少HTTP_REFERER服務器變量？
我想用HTTP_REFERER但由於某種原因，但它不適用，因此我決定重複使用此代碼的所有服務器瓦爾：
foreach (string vars in Request.ServerVariables)
{
Response.Write (vars.ToString() + "\r\n <br/>");
}
下面是結果：
ALL_HTTP ALL_RAW APPL_MD_PATH APPL_PHYSICAL_PATH AUTH_TYPE AUTH_USER AUTH_PASSWORD LOGON_USER REMOTE_USER CERT_COOKIE CERT_FLAGS CERT_ISSUER CERT_KEYSIZE CERT_SECRETKEYSIZE CERT_SERIALNUMBER CERT_SERVER_ISSUER CERT_SERVER_SUBJECT CERT_SUBJECT CONTENT_LENGTH CONTENT_TYPE GATEWAY_INTERFACE HTTPS HTTPS_KEYSIZE HTTPS_SECRETKEYSIZE HTTPS_SERVER_ISSUER HTTPS_SERVER_SUBJECT INSTANCE_ID INSTANCE_META_PATH LOCAL_ADDR PATH_INFO PATH_TRANSLATED QUERY_STRING REMOTE_ADDR REMOTE_HOST REMOTE_PORT REQUEST_METHOD SCRIPT_NAME SERVER_NAME SERVER_PORT SERVER_PORT_SECURE SERVER_PROTOCOL SERVER_SOFTWARE URL HTTP_CONNECTION HTTP_KEEP_ALIVE HTTP_ACCEPT HTTP_ACCEPT_CHARSET HTTP_ACCEPT_LANGUAGE HTTP_HOST HTTP_USER_AGENT HTTP________________
燦任何人都可以解釋爲什麼HTTP_REFERER缺失？
您確認瀏覽器正在發送引用程序嗎？您可以使用螢火蟲或鍍鉻檢查器檢查請求標題。 – mikerobi 2010-10-03 23:35:47