ls /proc

转载时请标明文章原始出处和作者信息, 作者: lostsnow.http://www.lsproc.com/blog/nginx_userid_decode/ 在网上看到用 ruby 解码的一段程序 http://forum.nginx.org/read.php?2,52592,52592 > cookie_uid = "0Cvz4ktwVPEdbRcMAwMFAg=="; cc = cookie_uid.unpack('m*').first; rr = cc.split("").map{|c| c[0].to_i}.inject([]) {|v,s| v.push sprintf("%02X", s); v; }.values_at(3, 2, 1, 0, 7, 6, 5, 4, 11, 10, 9, 8, 15, 14, 13, 12).join("") => "E2F32BD0F154704B0C176D1D02050303" 我用 PHP 写了一个 <?php function nginx_userid_decode($str) { $str_unpacked = unpack('h*', base64_decode(str_replace(' ', '+', $str))); [...]