【发布时间】:2023-01-21 00:36:05
【问题描述】:
我有这种情况,我正在获取 CurrentDate。除此之外,我还想从 CurrentYear 和 PreviousYear 获取数据
def getCurrentDate: String = {
val cal = Calendar.getInstance()
cal.add(Calendar.DATE, amount = 0)
new SimpleDateFormat(pattern = "yyyyMMdd").format(cal.getTime())
}
def getCurrentYear: String = {
val cal = Calendar.getInstance()
cal.add(Calendar.DATE, amount = 0)
new SimpleDateFormat(pattern = "yyyyMMdd").format(cal.getTime())
}
我实际上正在弄清楚如何编写这个简单的函数
【问题讨论】:
标签: scala apache-spark