如何判断参数中的日期是当前月
因为你的$time1是yyyy-MM类型,所以判断月份相等不能用MONTH($time1)=MONTH(TODAY())
应该改为$time1=left(today(),7)
RANGE(DATEINMONTH($time1 + "-01", 1), if($time1 = LEFT(TODAY(),7), TODAY(), DATEINMONTH($time1 + "-01", -1)))
month($日期) = month(today())