fix refund amount

Helius

2022-06-16 8000d61f1b7ecb642bb2af6ceec5d5c9a6b39881

 src/main/java/cc/mrbird/febs/mall/service/IAgentService.java

@@ -5,4 +5,6 @@
    void autoUpAgentLevel(Long memberId);

    void returnMoneyToAgent(Long orderId);

    void rankReturnMoney(Long orderId);
}