我要`start_time`和`end_time`算这个怎么算？

Question

如何计算 start_time 和 end_time 之间的时间

$time_all = Carbon::now()->toArray();

if ($input['type'] == 'start') {
                  /*  $data = [
                        'start_time' => $time, 'contract_id' => $input['job_id'],'engineer_id' => $userid, 'type' => 'start'
                    ];*/

$start_time = JobTimingLog::create([
                        'start_time' => $time, 'contract_id' => $input['job_id'],'engineer_id' => $userid, 'type' => 'start'
                    ])->id;
$arr = array("status" => 200, "message" => "start_time Add Successfully", "data" => array('start_time' => $time, 'id' => $start_time));
} else if ($input['type'] == 'end') {
$data_end = DB::table('job_timing_logs')->where('contract_id', $input['job_id'])->where('id', $input['id'])->update(['end_time' => $time, 'type' => 'end']);
$arr = array("status" => 200, "message" => "end_time update Successfully", "data" => $times);
}

现在我想在 start_time 和 end_time

之间数

Answer 1

您可以使用 Carbon 的 difference 方法来获取两个 Carbon 对象之间的差异。

例如，如果您想在 CarbonInterval 对象中区分 $start_date 和 $end_date，您可以这样做：

$start_date->diffAsCarbonInterval($end_date)

Answer 2

由于您没有指定从哪里获得 $time 变量内容以及它的格式，我假设 $time 是开始日期时间，$end_time 是结束日期datetime 并且您想计算这两者之间的时差。可以使用 Carbon difference 包来完成，如下所示：

// Assume $time = '2019-12-06 00:00:00' and $end_time = '2019-12-06 18:00:00'
$start_time = Carbon::parse($time); // Parse the datetime to Carbon object first
$end_time = Carbon::parse($end_time);
$diff_in_hours = $start_time->diffInHours($end_time);
$diff_in_minutes = $start_time->diffInMinutes($end_time);
$diff_in_seconds = $start_time->diffInSeconds($end_time);

我要`start_time`和`end_time`算这个怎么算？

I want to `start_time` and `end_time` count how can get this?

php

laravel

php-carbon