php实现格式化日期
function ShowDate($flag=0, $timestr=NULL)
{
// 获取周几
$warr = array(
"0" => 星期日,
"1" => 星期一,
"2" => 星期二,
"3" => 星期三,
"4" => 星期四,
"5" => 星期五,
"6" => 星期六
);
$i = date("w", $timeStamp);
// 设置北京时间并获取时间戳
date_default_timezone_set('PRC');
$timeStamp = NULL;
if ($timestr)
$timeStamp = strtotime($timestr);
else
$timeStamp = time();
// 设置时间显示格式
$ret1 = date("Y年m月d日 H:m:s", $timeStamp) . " " . $warr[$i];
$ret2 = date("Y-m-d H:m:s", $timeStamp) . " " . $warr[$i];
$ret3 = date("y/m/d", $timeStamp);
$ret = $ret1; // 默认返回第一种
if ($flag == 2)
$ret = $ret2;
else if ($flag == 3)
$ret = $ret3;
return $ret;
}
详细说明:http://php.662p.com/thread-488-1-1.html
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