diff --git a/ThinkPHP/Library/Org/QzlPay/Response.class.php b/ThinkPHP/Library/Org/QzlPay/Response.class.php
index 9b02b27f5..333e9ad2e 100644
--- a/ThinkPHP/Library/Org/QzlPay/Response.class.php
+++ b/ThinkPHP/Library/Org/QzlPay/Response.class.php
@@ -58,7 +58,6 @@ class Response
 
     public function verify()
     {
-        var_dump('paySecret', Config::get('paySecret'));
         return Signer::verify($this->data, Config::get('paySecret'));
     }
 }
\ No newline at end of file
diff --git a/ThinkPHP/Library/Org/QzlPay/Signer.class.php b/ThinkPHP/Library/Org/QzlPay/Signer.class.php
index 4997f39c7..53f210860 100644
--- a/ThinkPHP/Library/Org/QzlPay/Signer.class.php
+++ b/ThinkPHP/Library/Org/QzlPay/Signer.class.php
@@ -15,6 +15,9 @@ class Signer
         ksort($params);
         $signPrams = [];
         foreach ($params as $key => $value) {
+            if ($value === '') {
+                continue;
+            }
             $signPrams[] = $key . '=' . $value;
         }
         $signPrams[] = 'paySecret=' . $paySecret;