测试远程编码

application/controllers/cache.php

@@ -151,9 +151,11 @@ class Cache extends CI_Controller
             {
                 if ($f!='.' && $f!='..' && (strpos($dir, '/cn/')===false) && (strpos($dir, '/amp/')===false) && (strpos($f, '.pdf')===false))
                 {
-                    $encode = mb_detect_encoding($f, array("ASCII",'UTF-8',"GB2312","GBK",'BIG5')); 
-                    $_f = mb_convert_encoding ($f, 'UTF-8', 'GBK');
-                    $_dir = mb_convert_encoding ($dir, 'UTF-8', 'GBK');
+                    $encode_f = mb_detect_encoding($f, array('ASCII','UTF-8','GB2312','GBK','BIG5'));
+                    $_f = mb_convert_encoding ($f, 'UTF-8', $encode_f);
+                    $encode_d = mb_detect_encoding($dir, array('ASCII','UTF-8','GB2312','GBK','BIG5'));
+                    $_dir = mb_convert_encoding ($dir, 'UTF-8', $encode_d);
+                    echo($encode_f.'@@@'.$encode_d);
 
                     $file_temp = str_replace('/index.htm###', '', $_f.'###');
                     $file_temp = str_replace('###', '', $file_temp);