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php实现兼容2038年后Unix时间戳转换函数_PHP

WBOY
WBOYOriginal
2016-06-01 11:06:30980browse

使用方法跟旧的函数一模一样.

代码如下:


function fun_strtotime($var1=0,$var2=0){
    if(!$var2){
        $var2 = $var1;
        $var1 = 0;
    }
    if(is_numeric($var2)){
       $var2 = '@'.$var2;
    }
    try{
        $date  =  new DateTime($var2);
        $date->setTimezone(new DateTimeZone(date_default_timezone_get()));
    }catch(Exception $e){ $date = 0;}
    if(is_object($date)){
        if($var1)
            $date->modify($var1);
        return $date->format('U');
    }else{
        return 0;
    }
}
function fun_date($var1=0,$var2=0){
    if(!$var2){
        $var2 = $var1;
        $var1 = 'Y-m-d H:i:s';
    }
    try{
        $date  =  new DateTime('@'.$var2);
        $date->setTimezone(new DateTimeZone(date_default_timezone_get()));
    }catch(Exception $e){ $date = 0;}
    if(is_object($date)){
        return $date->format($var1);
    }else{
        return '';
    }
}

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