本文实例讲述了php使用gettimeofday函数返回当前时间并存放在关联数组里的方法。分享给大家供大家参考。具体分析如下：

英文官方描述如下：

KeyDescription

secSeconds since midnight before January 1, 1970

usec Microseconds since the sec value

minuteswest

Local time zone difference from GMT, in minutes

dsttime 1 iff daylight savings time is in effect,

0 iff not.

<?php $Now = gettimeofday(); echo "As an associative array:n"; foreach ($Now as $Key => $Value) { echo "$Key => $Valuen"; } ?>

输出结果如下：

sec => 1261918156 usec => 724964 minuteswest => 0 dsttime => 0

希望本文所述对大家的php程序设计有所帮助。