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Example 5-8. date_format[日期格式]
index.php:
<div class="codetitle"><a style="CURSOR: pointer" data="94279" class="copybut" id="copybut94279" onclick="doCopy('code94279')"> 代码如下:<div class="codebody" id="code94279">
$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,%Y"}
{$yesterday|date_format:"%H:%M:%S"}
OUTPUT:
<div class="codetitle"><a style="CURSOR: pointer" data="85993" class="copybut" id="copybut85993" onclick="doCopy('code85993')"> 代码如下:<div class="codebody" id="code85993">
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]
<div class="codetitle"><a style="CURSOR: pointer" data="63966" class="copybut" id="copybut63966" onclick="doCopy('code63966')"> 代码如下:<div class="codebody" id="code63966">
%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' orpm' 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. （编辑：李大同）
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