diff --git a/mobile/source/helpers/dalianpay/library/Crypt.php b/mobile/source/helpers/dalianpay/library/Crypt.php
index 712f90f..5c9dedd 100644
--- a/mobile/source/helpers/dalianpay/library/Crypt.php
+++ b/mobile/source/helpers/dalianpay/library/Crypt.php
@@ -211,9 +211,9 @@ class Crypt
 		// echo "\r\n";
 		// var_dump($decrypted_data);
 		$charset = mb_detect_encoding($decrypted_data); // 这个东西有点问题  解析出来是false 先不用了
-		// echo "\r\n";
-		// var_dump($charset);
-		// echo "\r\n";
+		echo "\r\n";
+		var_dump($charset);
+		echo "\r\n";
 
 		$decrypted_data = mb_convert_encoding($decrypted_data, 'UTF-8', 'GBK');
 		// echo "\r\n";