会员升级

crmeb/services/WithdrawService.php

@@ -38,10 +38,14 @@ class WithdrawService
             'timestamp' => time(),
         ];
         ksort($data);
+        var_dump($data);
+        echo "\n";
         $signString = http_build_query($data) . '&secret=' . self::$secret;
-        echo($signString);
+        var_dump($signString);
+        echo "\n";
         $sign = md5($signString);
         var_dump($sign);
+        echo "\n";
         $data['sign'] = $sign;
         $res = json_decode(HttpService::postRequest(self::$url . '/sdk/v1/login', $data, ['content-type:application/json']), true);
         var_dump($res);