PHP gets the current date and time and formatting method parameters, php current_PHP tutorial

PHP obtains the current date and time and formatting method parameters. PHP currently

uses the function date() to implement

Copy code The code is as follows:

Displayed format: year-month-day hour:minute:second

Relevant time parameters:

a - "am" or "pm"
A - "AM" or "PM"
d - day, two digits, if there are less than two digits, add zeros in front; for example: "01" to "31"
D - day of the week, three English letters; such as: "Fri"
F - month, full English name; such as: "January"
h - hour in 12-hour format; e.g.: "01" to "12"
H - hour in 24-hour format; e.g.: "00" to "23"
g - hour in 12-hour format, no zeros are added if there are less than two digits; for example: "1" to 12"
G - Hour in 24-hour format, no zeros are added if there are less than two digits; such as: "0" to "23"
i - minute; e.g.: "00" to "59"
j - day, two digits, if there are less than two digits, do not add zeros; for example: "1" to "31"
l - day of the week, full English name; such as: "Friday"
m - month, two digits, if there are less than two digits, add zeros in front; such as: "01" to "12"
n - month, two digits, if there are less than two digits, no zero will be added; for example: "1" to "12"
M - month, three English letters; such as: "Jan"
s - seconds; e.g.: "00" to "59"
S - add an English ordinal number at the end of the word, two English letters; such as: "th", "nd"
t - the number of days in the specified month; such as: "28" to "31"
U - Total seconds
w - Numeric day of the week, such as: "0" (Sunday) to "6" (Saturday)
Y - year, four digits; such as: "1999"
y - year, two digits; such as: "99"
z - the day of the year; such as: "0" to "365"

http://www.bkjia.com/PHPjc/997912.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/997912.htmlTechArticlePHP obtains the current date and time and formatting method parameters. PHP currently uses the function date() to implement the copy code code. As follows: php echo $showtime=date("Y-m-d H:i:s"); Displayed format: Year...