PHP Date Function Base,datebase
The meaning of letters can be used in the/************** format **************/
A – "AM" or "PM" A – "AM" or "PM" D – a few days, two digits, if less than two digits before 0; such as: "01" to "to" D – days, three English letters; such as: "Fri" F – month, English full name; such as: "January" h–12 Hours: "01" to " h–24 Hours: "00" to " all" g–12 hours, less than two digits not 0; For example: "1" to " g–24 hours, less than two digits do not fill 0, such as: "0" to " all"I – minutes; such as: "00" to "J –" A few days, two digits, if less than two does not fill 0; such as: "1" to "L –" Days of the week, English full name; such as: "Friday" L-get leap year return 1 else return 0 M – month, two digits, if less than two bits in front of 0; such as: "01" to "three" N – month, two digits, if less than two will not fill 0; such as: "1" to "a" m – month, three English letters; such as: "Jan" s-seconds; such as: "00" to "s-" with the English ordinal number, two English letters; such as: "th", "nd" T-the number of days of the specified month; such as: "28" to "U" the total number of seconds W – number of days, such as: "0" (Sunday) to "6" (Saturday) y – years, four digits; such as: "1999" Y – year, two digits; such as: "Z –" the first day of the year; such as: "0" to "365"
1.date (Char_date,unix);Current date:2015-4-7 10:10 amecho date (' y-m-d h:i A '); --->output:2015-4-7 02:10 amecho date (' y-m-d h:i A '); --->output:2015-4-7 02:10 AM not Chang (1) date_default_timezone_set (' PRC '); PHP 5.1+ (2) php.ini Update DATE.TIEMZONE=PRCecho Date (' y-m-d h:i A '); --->output:2015-4-7 10:10 AM Changed
2.strtotime (Char_date[,int $now]); The date string conversion Unixecho strtotime (' 2015-4-7 '); --->output:1428336000 timestampecho date (' y-m-d ', strtotime (' 2015-4-7 '); --->output:2015-04-06echo date (' y-m-d ', Strtotime ("+3 Day"); --->output:2015-04-10echo date (' y-m-d ', Strtotime ("next year"); --->output:2016-04-10
3.gmdate (Char_date_mode,unix); The UNIX conversion date stringEcho gmdate ("y-m-d", 1428336000); --->output:2015-04-06
4.mktime (h,i,s,m= "M", d= "D", y= "Y"); based on date return UNIXEcho gmdate ("y-m-d h:i:s A", Mktime (0,0,0, "8", "18", "2018")); --->output:2018-08-17 16:00:00 PM
5.checkdate (m,d,y); Checking data time
echo checkdate (13,10,2016)? "True": "False"; --->output:falseecho checkdate (12,10,2016)? "True": "False"; --->output:true
6.getdate (Unix) return Date ArrayPrint_r (GETDATE (Time ()); Array ([seconds] = Panax Notoginseng [minutes] [hours] [wday] [Mday] [7] = 2 [Mon] = 4 [Year] = 20 [Yday] = [Weekday] = Tuesday [month] = April [0] = 1428394237)
http://www.bkjia.com/PHPjc/980032.html www.bkjia.com true http://www.bkjia.com/PHPjc/980032.html techarticle PHP Date Function base,datebase/************** format can use the meaning of the letter **************/a "AM" or "PM" a "AM" or "PM" D a few days, two digits, if less than two bits The front ...
