Php 我希望我的日期格式为09:54:24

这是我的控制器

public function spTimeOnline(ServiceProvider $provider)
    {
        $serviceProviders = DB::select('select sp.fname,sp.lname,sp.location,sp.area, sp.phone_number,sp.profile_picture, (select count(*) from trips where driver_id = sp.id and ended is not null) as totalTrips,(select count(*) from trips where driver_id = sp.id and ended >= CURRENT_DATE ()) as tripsToday,(SELECT SUM(TIMESTAMPDIFF(SECOND,connected,disconnected)) from s_p_socket_connections where driver_id=sp.id) as time_spent,(SELECT SUM(TIMESTAMPDIFF(SECOND,connected,disconnected)) from s_p_socket_connections where driver_id=sp.id and connected >= CURRENT_DATE ()) as time_spent_today ,(select
    case
        when isnull(connected)
        then false
        when isnull(disconnected)
        then true
        else false
    end
from s_p_socket_connections where driver_id=sp.id order by connected desc limit 1) as online from service_providers sp order by time_spent_today desc');

        return view('time_online', compact('serviceProviders'));
    }

这是我的刀片文件

<td>{{$provider->time_spent ? \Carbon\CarbonInterval::second($provider->time_spent)->cascade()->forHumans(true):0}}</td>

{{$provider->time_-speed？\Carbon\CarbonInterval:：second（$provider->time_-speed）->cascade（）->forHumans（true）：0}

它以9h 54m 24s的格式给出结果，但我希望它是09:54:24

<td>{{$provider->time_spent ? \Carbon\CarbonInterval::second($provider->time_spent)->cascade()->format('H:i:s'):0}}</td>

{{$provider->time\u-speed？\Carbon\CarbonInterval:：second（$provider->time\u-speed）->cascade（）->格式（'H:i:s'）：0}

您可以使用功能：

{{ gmdate("H:i:s", 7140) }}
// 01:59:00

在代码中，您可以执行以下操作：

{{ $provider->time_spent ? gmdate('H:i:s', $provider->time_spent) : 0 }}

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它不起作用了。它只在浏览器中打印出H:i:s。我尝试了你的解决方案，但这就是我的错误“DateTime:：_construct（）：无法解析位置0（4）处的时间字符串（420）：意外字符（视图：/home/legacy/Desktop/projects/farasi/farassi api/resources/views/time_online.blade.php）`您能告诉我

$provider->time_花费的时间是多少吗？

？这是9h 54m 24s的输出。但是我希望输出的格式是09:54:24谢谢，先生，它按照我希望的方式使用gmdat（）函数。