PHP使用gmdate实现将一个UNIX 时间格式化成GMT文本的方法

本文实例讲述了php使用gmdate实现将一个unix 时间格式化成gmt文本的方法。分享给大家供大家参考。具体分析如下：

语法如下:

string gmdate (string $format)
string gmdate (string $format, int $time)

演示代码

<?php
echo "when this page was loaded,\n";
echo 'it was then ', gmdate ('r'), "\n";
echo 'the currend gmdate was ', gmdate ('f j, y'), "\n";
echo 'the currend gmdate was ', gmdate ('m j, y'), "\n";
echo 'the currend gmdate was ', gmdate ('m/d/y'), "\n";
echo 'the currend gmdate was the ', gmdate ('js \o\f m, y'), "\n";
echo 'the currend time was ', gmdate ('g:i:s a t'), "\n";
echo 'the currend time was ', gmdate ('h:i:s o'), "\n";
echo gmdate ('y');
gmdate ('l')?(print ' is'):(print ' is not');
echo " a leap year\n";
echo time ('u'), " seconds had elapsed since january 1, 1970.\n";
?>

输出结果如下：

when this page was loaded,
it was then sun, 27 dec 2009 13:08:53 +0000
the currend gmdate was december 27, 2009
the currend gmdate was dec 27, 2009
the currend gmdate was 12/27/09
the currend gmdate was the 27th of dec, 2009
the currend time was 1:08:53 pm gmt
the currend time was 13:08:53 +0000
2009 is not a leap year
1261919333 seconds had elapsed since january 1, 1970.

希望本文所述对大家的php程序设计有所帮助。