PHP/Date/getdate — различия между версиями
Admin (обсуждение | вклад) м (1 версия) |
Admin (обсуждение | вклад) м (1 версия) |
(нет различий)
| |
Текущая версия на 07:03, 26 мая 2010
Содержание
Acquiring Date Information with getdate()
<html>
<head>
<title>Acquiring Date Information with getdate()</title>
</head>
<body>
<div>
<?php
$date_array = getdate();
foreach ( $date_array as $key => $val ) {
print "$key = $val<br/>";
}
?>
<hr/>
<p>
<?
print "Today"s date: ";
print $date_array["mon"]."/".$date_array["mday"]."/".$date_array["year"];
?>
</p>
</div>
</body>
</html>
Finding the month, day, and year
<?php
$a = getdate();
printf("%s %d, %d",$a["month"],$a["mday"],$a["year"]);
?>
getdate() with a specific timestamp
<?php
$a = getdate(163727100);
printf("%s %d, %d",$a["month"],$a["mday"],$a["year"]);
?>
Return array from getdate( )
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)
The Associative Array Returned by getdate()
Key Description Example
seconds Seconds past the minute (0�59) 28
minutes Minutes past the hour (0�59) 7
hours Hours of the day (0�23) 12
mday Day of the month (1�31) 20
wday Day of the week (0�6) 4
mon Month of the year (1�12) 1
year Year (four digits) 2004
Yday Day of year (0�365) 19
weekday Day of the week (name) Thursday
month Month of the year (name) January
0 Timestamp 948370048
To obtain a number corresponding to the day of the week, use getdate() instead:
<?php
$ts = strtotime("04 Jul 2007");
$gd = getdate($ts);
$day = $gd["wday"];
?>