# holiday
项目需要 计算工作日时间， 排除周末和 法定节假日， 需要现将  每个节假日 先 按照开始和结束时间 写入带数据库，

然后按照 线段原理将 时间点 排序到 线段上 计算每一段的时间 diff

粒度是到 天， 数据库的 创建表的语句 
运行时 先创建数据库， 使用脚本获取 一年的所有的假期 时间格式 like 2020-01-01 假期包括周六和周日
将假期的开始和结束时间戳 写入到数据库中形成点


计算工作日时间时， 先从数据库中获取所有的假期时间点， 开始和结束时间和其中的假期点 构造一个线段， 在线端上直接累加该计算的时间


Announcing our $40M Series B led by Abstract Ventures

github.com/panshuangqing/holiday

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github.com/panshuangqing/holiday

holiday

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