diff --git a/mobile/source/helpers/dalianpay/library/Crypt.php b/mobile/source/helpers/dalianpay/library/Crypt.php
index 4d0ebfc..f8155b5 100644
--- a/mobile/source/helpers/dalianpay/library/Crypt.php
+++ b/mobile/source/helpers/dalianpay/library/Crypt.php
@@ -58,7 +58,7 @@ class Crypt
 		ksort($data);
 		// 转字符串
 		$pre_sign_str = http_build_query($data);
-		// echo "[pre_sign_str(jiao yi message)]: {$pre_sign_str}";
+		echo "[pre_sign_str(jiao yi message)]: {$pre_sign_str}";
 		// die();
 
 		// 读取私钥