array(11) { ["userIp"]=> string(14) "159.226.52.241" ["userHost"]=> string(84) "AS7497 Computer Network Information Center of Chinese Academy of Sciences (CNIC-CAS)" ["userAgent"]=> string(103) "Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)" ["userCountryCode"]=> string(5) "China" ["userRegion"]=> string(2) "BJ" ["userRegionName"]=> string(7) "Beijing" ["userCity"]=> string(7) "Beijing" ["userLatitude"]=> float(39.911) ["userLongitude"]=> float(116.395) ["userIsp"]=> string(11) "CSTNET's IP" ["userOrg"]=> string(0) "" }