2，getdate()使用指定的timestamp
3，getdate()获取当前日期
附，getdate( )函数的返回值的对应关系 Key Value seconds Seconds minutes Minutes hours Hours mday Day of the month wday Day of the week, numeric (Sunday is 0, Saturday is 6) mon Month, numeric year Year, numeric (4 digits) yday Day of the year, numeric (e.g., 299) weekday Day of the week, textual, full (e.g., "Friday") month Month, textual, full (e.g., "January") 0 Seconds since epoch (what time( ) returns) |
