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：

Key Description sec Seconds 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$Now = gettimeofday();echo "As an associative array:";foreach ($Now as $Key => $Value) { echo "$Key => $Value";}?>

输出结果如下：

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

希望本文所述对大家的php程序设计有所帮助。