硬件

@@ -78,7 +78,7 @@ class PageController extends HomeBaseController
             array_push($arr,'0x'.substr($name,$i,2));
         }
         var_dump($arr);
-        $str=chr($arr[0]).chr($arr[1]);
+        $str=chr($arr[0]);
         var_dump($str);
         exit();
         foreach ($arr as $k=>$v){