(轉(zhuǎn))Access時間日期函數(shù)大全(常用的函數(shù)方法)這里特別推薦WeekdayName() 函數(shù)、MonthName() 函數(shù),將日期轉(zhuǎn)換為中文星期名與月份,如星期一、五月一、Date() 函數(shù)、Now() 函數(shù)和 Format() 函數(shù)Select Date(), Now();Date() 函數(shù)以短日期格式返回當(dāng)前日期。Now() 函數(shù)返回當(dāng)前日期和時間。Select Format(Now(), dd mmmm yyyy);您可以對日期值使用 Format() 函數(shù)來指定要用于該日期的日期格式。此示例查詢以長日期格式 (01 December 2003) 返回當(dāng)前日期。二、Day() 函數(shù)、WeekDay() 函數(shù)、Month() 函數(shù)和 Year() 函數(shù)Select HireDate, Day(HireDate) AS Day,Weekday(HireDate) AS WeekDay,Month(HireDate) AS Month, Year(HireDate) AS YearFROM Employees;此查詢可從“雇員”表中返回每個雇員的雇用日期、雇用日、雇用日是星期幾、雇用月份以及雇用年份。請注意,WeekDay() 函數(shù)返回一個指示星期幾的數(shù)值。三、DatePart() 函數(shù)Select *FROM EmployeesWhere DatePart(yyyy, BirthDate)1960;此查詢可從“雇員”表中返回出生日期早于 1960 年的所有雇員。DatePart() 函數(shù)可用于提取指定日期的各個部分,例如日、月或年。四、DateDiff() 函數(shù)Select EmployeeID, FirstName, BirthDate,DateDiff(yyyy, BirthDate, Date()) AS AgeFROM Employees;