Example 5-8. date_format[日期格式]index.
php:复制代码代码如下:$smarty = new Smarty;$smarty->assign('yesterday', strtotime('-1 day'));$smarty->display('index.tpl');index.tpl:{$smarty.now|date_format}{$smarty.now|date_format:"%A, %B %e, %Y"}{$smarty.now|date_format:"%H:%M:%S"}{$yesterday|date_format}{$yesterday|date_format:"%A, %B %e, %Y"}{$yesterday|date_format:"%H:%M:%S"}OUTPUT:复制代码代码如下:Feb 6, 2001 Tuesday, February 6, 2001:33:00 Feb 5, 2001 Monday, February 5, 2001:33:00 Example 5-9. date_format conversion specifiers[日期转换说明]复制代码代码如下:%a - abbreviated weekday name according to the current locale（根据当地格式输出“星期”缩写格式）
%A - full weekday name according to the current locale（根据当地格式输出“星期”全称格式）
%b - abbreviated month name according to the current locale（根据当地格式输出“月”缩写格式）
%B - full month name according to the current locale（根据当地格式输出“月”全称格式）
%c - preferred date and time representation for the current locale%C - century number (the year divided by 100 and truncated to an integer, range 00 to 99)%d - day of the month as a decimal number (range 00 to 31)%D - same as %m/%d/%y%e - day of the month as a decimal number, a single digit is preceded by a space (range 1 to 31)%g - Week-based year within century [00,99]%G - Week-based year, including the century [0000,9999]%h - same as %b%H - hour as a decimal number using a 24-hour clock (range 00 to 23)%I - hour as a decimal number using a 12-hour clock (range 01 to 12)%j - day of the year as a decimal number (range 001 to 366)%k - Hour (24-hour clock) single digits are preceded by a blank. (range 0 to 23)%l - hour as a decimal number using a 12-hour clock, single digits preceeded by a space (range 1 to 12)%m - month as a decimal number (range 01 to 12)%M - minute as a decimal number%n - newline character%p - either `am' or `pm' according to the given time value, or the corresponding strings for the current locale%r - time in a.m. and p.m. notation%R - time in 24 hour notation%S - second as a decimal number%t - tab character%T - current time, equal to %H:%M:%S%u - weekday as a decimal number [1,7], with 1 representing Monday%U - week number of the current year as a decimal number, starting with the first Sunday as the first day of the first week%V - The ISO 8601:1988 week number of the current year as a decimal number, range 01 to 53, where week 1 is the first week that has at least 4 days in the current year, and with Monday as the first day of the week.
%w - day of the week as a decimal, Sunday being 0%W - week number of the current year as a decimal number, starting with the first Monday as the first day of the first week%x - preferred date representation for the current locale without the time%X - preferred time representation for the current locale without the date%y - year as a decimal number without a century (range 00 to 99)%Y - year as a decimal number including the century%Z - time zone or name or abbreviation%% - a literal `%' character PROGRAMMERS NOTE: date_format is essentially a wrapper to PHP's strftime() function. You may have more or less conversion specifiers available depending on your system's strftime() function where PHP was compiled. Check your system's manpage for a full list of valid specifiers.
程序员提示:date_format本质上是php的strftime()函数的一个包装。
当php被编译的时候你可以或多或少的依靠系统的strftime()转换有效的区分符。
可以查看系统手册的有效区分符的全表.