diff --git a/app/Request.php b/app/Request.php
index 5a937b6..04feb35 100644
--- a/app/Request.php
+++ b/app/Request.php
@@ -76,10 +76,10 @@ class Request extends \think\Request
         $key = $keyIv['key'];
         $iv = $keyIv['iv'];
 
-        // 添加 PKCS#7 填充
-        $blockSize = 16; // AES 块大小
-        $padding = $blockSize - (strlen($data) % $blockSize);
-        $data .= str_repeat(chr($padding), $padding);
+//        // 添加 PKCS#7 填充
+//        $blockSize = 16; // AES 块大小
+//        $padding = $blockSize - (strlen($data) % $blockSize);
+//        $data .= str_repeat(chr($padding), $padding);
 
         // AES-256-CBC 加密
         $encrypted = openssl_encrypt(