php - get_headers() 已达到重定向限制，正在中止。无法打开流：操作正在进行中

Question

试图编写一个功能性的 php 脚本来检测字符集检索网页。我的脚本有效，但如果我输入 get_headers () for webtrh.cz/66997-fakturace-ramci-dph?p=416206

get_headers(http://webtrh.cz/66997-fakturace-ramci-dph?p=416206);

结果：get_headers() [function.get-headers]：达到重定向限制，中止。在 /home/www/tcladin.cz/subdomains/www/include/funkce.php 第 583 行警告：get_headers（http://webtrh.cz/66997-fakturace-ramci-dph?p=416206）[function.get -headers]：无法打开流：操作正在 /home/www/tcladin.cz/subdomains/www/include/funkce.php 中的第 583 行

get_headers 用于测试 URL

我只从webtrh.cz页面收到了类似的错误， 类似地，充当函数get_meta_tags()。

“功能”脚本是http://tcladin.cz/pokus/charset.php 有关捷克论坛 diskuse.jakpsatweb.cz/?action=vthread&forum=9&topic=104412 的更多详细信息，不幸的是我没有答案

Answer 1

该网站已损坏，因为您的客户端函数不处理会话 ID，它将不断重定向到自身。使用成熟的 HTTP 客户端。

HEAD -eS http://webtrh.cz/66997-fakturace-ramci-dph?p=416206
HEAD http://webtrh.cz/66997-fakturace-ramci-dph?p=416206 --> 301 Moved Permanently
HEAD http://webtrh.cz/66997-fakturace-ramci-dph?s=6e10b6d98d94e570cce1267cff4cbefb&p=416206 --> 301 Moved Permanently
HEAD http://webtrh.cz/66997-fakturace-ramci-dph?s=8989dd7c5daad97e23ca77b1ccadde06&s=6e10b6d98d94e570cce1267cff4cbefb&p=416206 --> 301 Moved Permanently
HEAD http://webtrh.cz/66997-fakturace-ramci-dph?s=a3defbb086f1810cc45df07b6669b961&s=8989dd7c5daad97e23ca77b1ccadde06&s=6e10b6d98d94e570cce1267cff4cbefb&p=416206 --> 301 Moved Permanently
HEAD http://webtrh.cz/66997-fakturace-ramci-dph?s=111a329fc1632272a0403db172579199&s=a3defbb086f1810cc45df07b6669b961&s=8989dd7c5daad97e23ca77b1ccadde06&s=6e10b6d98d94e570cce1267cff4cbefb&p=416206 --> 301 Moved Permanently
HEAD http://webtrh.cz/66997-fakturace-ramci-dph?s=318e7bc7ab78e5a2f96acddd6f84147c&s=111a329fc1632272a0403db172579199&s=a3defbb086f1810cc45df07b6669b961&s=8989dd7c5daad97e23ca77b1ccadde06&s=6e10b6d98d94e570cce1267cff4cbefb&p=416206 --> 301 Moved Permanently
HEAD http://webtrh.cz/66997-fakturace-ramci-dph?s=7679f6fbe731aef1ccfbc9550535bc9c&s=318e7bc7ab78e5a2f96acddd6f84147c&s=111a329fc1632272a0403db172579199&s=a3defbb086f1810cc45df07b6669b961&s=8989dd7c5daad97e23ca77b1ccadde06&s=6e10b6d98d94e570cce1267cff4cbefb&p=416206 --> 301 Moved Permanently
HEAD http://webtrh.cz/66997-fakturace-ramci-dph?s=427b87ff88b92928bc96f3464c64411f&s=7679f6fbe731aef1ccfbc9550535bc9c&s=318e7bc7ab78e5a2f96acddd6f84147c&s=111a329fc1632272a0403db172579199&s=a3defbb086f1810cc45df07b6669b961&s=8989dd7c5daad97e23ca77b1ccadde06&s=6e10b6d98d94e570cce1267cff4cbefb&p=416206 --> 301 Moved Permanently
Cache-Control: private, post-check=0, pre-check=0, max-age=0
Connection: close
Date: Tue, 29 Dec 2009 15:48:47 GMT
Pragma: no-cache
Location: http://webtrh.cz/66997-fakturace-ramci-dph?s=39c9ebd344b1a1b473fcba1dcaab38f8&s=427b87ff88b92928bc96f3464c64411f&s=7679f6fbe731aef1ccfbc9550535bc9c&s=318e7bc7ab78e5a2f96acddd6f84147c&s=111a329fc1632272a0403db172579199&s=a3defbb086f1810cc45df07b6669b961&s=8989dd7c5daad97e23ca77b1ccadde06&s=6e10b6d98d94e570cce1267cff4cbefb&p=416206
Server: Apache/2.2.3 (CentOS)
Content-Type: text/html; charset=UTF-8
Expires: 0
Client-Date: Tue, 29 Dec 2009 15:48:17 GMT
Client-Response-Num: 1
Client-Warning: Redirect loop detected (max_redirect = 7)
Set-Cookie: bbsessionhash=39c9ebd344b1a1b473fcba1dcaab38f8; path=/; domain=.webtrh.cz; HttpOnly
Set-Cookie: bblastvisit=1262101727; expires=Wed, 29-Dec-2010 15:48:47 GMT; path=/; domain=.webtrh.cz
Set-Cookie: bblastactivity=0; expires=Wed, 29-Dec-2010 15:48:47 GMT; path=/; domain=.webtrh.cz

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