增加筛选条件

console/controllers/AirDropController.php

@@ -107,7 +107,7 @@ class AirDropController extends Controller
 
         foreach ($applies as $apply) {
             $exist = AirDropRulePool::find()->where(['identifier' => $apply->identifier])->one();
-            if (false == $exist) continue;
+            if (false == $exist || false == $apply->wallet_address) continue;
             $result = $service->getBalance($apply->wallet_address, $execer);
             if (0 != $result['code']) continue;
             $balance = $result['result'][0]['balance'] ?? 0;