feat(payment): 集成 FIUU 支付方式并优化退款流程

KKSU

2025-02-06 bf783845bb71eadbd85ddef9a7c1ae14d5aebc4b

 src/main/java/cc/mrbird/febs/mall/mapper/MallSalesmanMapper.java

@@ -39,4 +39,5 @@
    List<AdminMallAgentRecordVo> selectAgentAddressProvince();

    List<String> selectAgentAddressCity(@Param("province")String province);

}