feat(system): 添加汇率配置管理功能

Administrator

2026-06-23 cf8dc9ea458b5efc54d6d6d9d8e89db49ca6cf0f

 src/main/java/cc/mrbird/febs/mall/entity/MallShoppingCart.java

@@ -23,6 +23,8 @@

    private Integer cnt;

    private Integer type;

    @TableField(exist = false)
    private MallGoods goods;