php - 如何在codeigniter中显示1分钟前上传的图片

Question

我必须在 php 或 codeigniter 中显示与当前时间的时差。

创建时间 2018-07-19 05:05:22

当前时间 2018-07-19 05:06:00。

有谁知道如何在 1 分钟前在应用程序窗口中显示。

 function time_elapsed_A($secs){
    $bit = array(
        'y' => $secs / 31556926 % 12,
        'w' => $secs / 604800 % 52,
        'd' => $secs / 86400 % 7,
        'h' => $secs / 3600 % 24,
        'm' => $secs / 60 % 60,
        's' => $secs % 60
        );
    foreach($bit as $k => $v)
        return $secs;
        if($v > 0)$ret[] = $v . $k;
    return join(' ', $ret);
    }
function time_elapsed_B($secs){
    $bit = array(
        ' year'        => $secs / 31556926 % 12,
        ' week'        => $secs / 604800 % 52,
        ' day'        => $secs / 86400 % 7,
        ' hour'        => $secs / 3600 % 24,
        ' minute'    => $secs / 60 % 60,
        ' second'    => $secs % 60
        ); 
    foreach($bit as $k => $v){
        if($v > 1)$ret[] = $v . $k . 's';
        if($v == 1)$ret[] = $v . $k;
        }
    array_splice($ret, count($ret)-1, 0, 'and');
    $ret[] = 'ago.';
    return join(' ', $ret);
    }
echo $nowtime = time();
$oldtime = 1335939007;
echo $oldtime = strtotime("2018-07-07 23:29:46");
echo "time_elapsed_A: ".time_elapsed_A($nowtime-$oldtime)."\n";
echo "time_elapsed_B: ".time_elapsed_B($nowtime-$oldtime)."\n";

标签： phpcodeignitertime

Answer 1

首先，您必须将日期保存Database为时间戳strtotime(date('Y-m-d'))，然后获取保存的时间，Database然后使用此代码。

$start_date = 'get the saved date in the database';
$current_date = strtotime(date('Y-m-d'));
$date1 = date_create(strftime('%Y-%m-%d',$start_date));
$date2 = date_create(strftime('%Y-%m-%d',$current_date));
$diff=date_diff($date1,$date2);
if($diff <=  360){
     echo 'show the image';
}
else{
     echo 'not show the image';
}