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我数据库中的时间戳是2015-03-03 00:25:39（请注意，type = timestamp我最后正确的当前时间戳是2015-03-02 01:31:00。差异应该在 23 小时左右。但现在的问题是网络中提供的答案会给我 30 小时而不是 23 小时. 我尝试过的一些代码如下：

$target是目标日期

CODE 1:
$then = strtotime($target);
$diff = $then - time();
echo sprintf("%s days and %s hours left", date('z', $diff), date('G', $diff));

但这给了我1天6小时的时间。所以30 hours

CODE2:
$seconds = strtotime("$target") - time();
echo $seconds; exit();
$days = floor($seconds / 86400);
$seconds %= 86400;
$hours = floor($seconds / 3600);
echo $hours;

它给了我大约10738830 小时的时间。

CODE 3:
//Convert to date
$datestr= $target;//Your date
$date=strtotime($datestr);//Converted to a PHP date (a second count) 
//Calculate difference
$diff=$date-time();//time returns current time in seconds
$days=floor($diff/(60*60*24));//seconds/minute*minutes/hour*hours/day)
$hours=round(($diff-$days*60*60*24)/(60*60));

它给了我6个小时

我不知道我做错了什么，更像是我不知道该怎么做。这是我现在的最后手段，因为我找不到对我有帮助的解决方案。希望您的快速响应。

4

2 回答 2

2

PHP 的DateTime()(and DateInterval()) 更适合日期数学并返回正确的结果：

$date = new DateTime('2015-03-03 00:25:39');
$now  = new DateTime('2015-03-02 01:31:00');
$diff = $date->diff($now);
echo $diff->h, ' hours ', $diff->i, ' minutes';

演示

于 2015-03-01T17:43:49.203 回答
0

这是一个很晚的答案，但是您的问题是一个很好的问题，将来可能会被搜索到。

这是一个在线演示。

// this doesn't appreciate any timezone declarations, you'll need to add this if necessary

$target="2015-03-03 00:25:39";  // declare your input
$then=new DateTime($target);    // feed input to DateTime
$now=new DateTime();         // get DateTime for Now
$diff=(array)$then->diff($now);      // calculate difference & cast as array
$labels=array("y"=>"year","m"=>"month","d"=>"day","h"=>"hour","i"=>"minute","s"=>"second");
$readable="";       // declare as empty string
// filter the $diff array to only include the desired elements and loop
foreach(array_intersect_key($diff,$labels) as $k=>$v){
    if($v>0){  // only add non-zero values to $readable
        $readable.=($readable!=""?", ":"")."$v {$labels[$k]}".($v>1?"s":"");
        //  use comma-space as glue | show value | show unit | pluralize when necessary
    }
}
echo "$readable";
// e.g. 2 years, 20 days, 1 hour, 10 minutes, 40 seconds
于 2017-03-23T08:39:08.980 回答