数字格式化通过NumberFormat的format接口实现,可参考文档:https://developer.huawei.com/consumer/cn/doc/harmonyos-guides-V5/i18n-numbers-weights-measures-V5
数字格式化通过NumberFormat的format接口实现,可参考文档:https://developer.huawei.com/consumer/cn/doc/harmonyos-guides-V5/i18n-numbers-weights-measures-V5