(PHP 4, PHP 5)
JDDayOfWeek — 返回星期的日期
julianday
一个julian天数。
mode
| Mode | Meaning |
|---|---|
| 0 (默认) | 返回数字形式(0=Sunday, 1=Monday, etc) |
| 1 | 返回字符串形式 (English-Gregorian) |
| 2 | 返回缩写形式的字符串 (English-Gregorian) |
数字或字符串形式的星期数。
nrkkalyan at rediffmail dot com (2005-02-25 22:08:11)
You can get todays day time and date using this code
<?php
echo date("d")." ";
echo date("m")." ";
echo date("Y")." ";
echo date("h:i:s A");
ECHO ' <br/>';
echo jddayofweek ( cal_to_jd(CAL_GREGORIAN, date("m"),date("d"), date("Y")) , 1 );
?>
php at xtramicro dot com (2004-09-07 08:28:57)
Be aware that date() and mktime() only work as long as you move within the UNIX era (1970 - 2038 / 0x0 - 0x7FFFFFFF in seconds). Outside that era those functions are only generating errors.
In other words: mktime(0, 0, 0, 12, 31, 1969) *DOES NOT* work (and so doesn't date() fed with with mktime()'s result from above). But cal_to_jd(CAL_GREGORIAN, 12, 11, 1969) *DOES WORK*.
And please note that the calendar-extension's functions arguments follow the US date order: month - day - year.