datetime import datetime from datetime import timedelta import calendar def getLastDayOfLastMonth()...
Function GetLastDayOfMonth(ByVal year As Integer, ByVal month As Integer) As Integer Dim dt As Date dt = DateSerial(year, month + 1, 1) - 1 GetLastDayOfMonth = Day(dt) End Function ``` 通过以上的日期输入和日期运算技巧,您可以在VBA中更加方便地处理日期数据,实现更多功能和需求。无论是...
d = Day(Now)m = Month(Now)y = Year(Now)MaxDay = Day(DateSerial(y, m + 1, 0))
By using the DAY Function, you can calculate the number of days in the month:=DAY(EOMONTH(B3,0))The DAY Function returns the day number of a date. By using EOMONTH, we can get the last day of the month and the DAY function then returns the corresponding day number....
'获取星期的显示Functiondisp(iAsInteger)SelectCaseiCase1disp="一"Case2disp="二"Case3disp="三"Case4disp="四"Case5disp="五"Case6disp="六"CaseElsedisp="日"EndSelectEnd Function'获取当月的天数FunctionGetDaysOfMonth(YearAsString,MonthAsString)AsIntegerDimDay1, Day2AsStringIfMonth="12"ThenGetDays...
You can use the following formula to calculate the number of days in a month or determine the last day in a month:Sub nbDaysMonth() testDate = CDate("2/6/2024") 'Any date will do for this example nbDays = Day(DateSerial(Year(testDate), Month(testDate) + 1, 1) - 1) End ...
CurrMonth=CInt(Month(Now))'设置起始及结束月份(1-12); 默认当前月StartMonth =CurrMonth LastMonth=CurrMonth CurrYear=CStr(Year(Now))Form = StartMonthToLastMonth MonStr=CStr(m) DaysOfMonth=GetDaysOfMonth(CurrYear, MonStr)Fori =1ToDaysOfMonth ...
lastday_CurrentM = DateSerial(Year(Date), Month(Date)+1, 0) '当⽉最后⼀天 当天周数或周⼏ 当天周数要⽤到DatePart函数：DatePart (interval，date， [ firstdayofweek， [ firstweekofyear ]])。DatePart 函数是⼀个⾮常强⼤的函数，通过它我们可以得到所在天所属周数、⽉数、季度等等，其...
Calculate the number of days in a month (or the last day of the month) Calculate the weekday (1 to 7) or display it in text format (Monday-Sunday, MO-SU) Date and time display formats Schedule the execution of a macro in X seconds or at a specific time with OnTime...
Range("D5") = VBA.Format(LDay, "mm/dd/yyyy") End Sub Code Explanation: We set0as theLDayto get the last day of thecurrentmonth. TheVBAFormat function is used to display the desired date format (e.g., “dd/mm/yyyy”).