modify price check to >

helper/refill/RefillBase.php

@@ -282,7 +282,7 @@ class RefillBase
 
             //通道价格大于客户价格，换通道.
             [$goods_id, $price] = $provider->goods($quality,$amount,$card_type);
-            if ($price >= $mch_amount) continue;
+            if ($price > $mch_amount) continue;
 
             Log::record("start create order",Log::DEBUG);