feat(pay): 为 FIUUController 添加 Swagger API 注解

KKSU

2025-02-05 36484827a0c52ddaa1b23911cfb0ae0bc2335bd8

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

@@ -55,4 +55,7 @@

    @TableField(exist = false)
    private String unit;

    @TableField(exist = false)
    private BigDecimal itemAmount;
}