会员升级

crmeb/services/WithdrawService.php

@@ -35,7 +35,7 @@ class WithdrawService
         $data = [
             'user_name' => self::$user_name,
             'password' => self::$password,
-            'timestamp' => time(),
+            'timestamp' => (string)time(),
         ];
         ksort($data);
         var_dump($data);