php getdate函数用法举例
发布时间：2017-02-21 编辑：jiaochengji.com
本文介绍下php中getdate()函数的用法，举了几个小例子，供大家参考，以快速掌握getdate()函数的用法，有需要的朋友参考下。
1，输出月，日年
复制代码 代码示例:
<?php
$a = getdate();
printf('%s %d, %d',$a['month'],$a['mday'],$a['year']);
?>
$a = getdate();
printf('%s %d, %d',$a['month'],$a['mday'],$a['year']);
?>
2，getdate()使用指定的timestamp
复制代码 代码示例:
<?php
$a = getdate(163727100);
printf('%s %d, %d',$a['month'],$a['mday'],$a['year']);
?>
$a = getdate(163727100);
printf('%s %d, %d',$a['month'],$a['mday'],$a['year']);
?>
3，getdate()获取当前日期
复制代码 代码示例:
<html>
<head>
<title>getdate()获取当前日期-www.jbxue.com</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>
<head>
<title>getdate()获取当前日期-www.jbxue.com</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>
附，getdate( )函数的返回值的对应关系
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)
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)
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