@php
$format = 'd/m/Y';
$week_number = ['日','一','二','三','四','五','六'];

$start_date = \Carbon\Carbon::parse($start_date);
$start_date_week_number = $week_number[$start_date->format('w')];

if($end_date){
    $end_date = \Carbon\Carbon::parse($end_date);
    $end_date_week_number = $week_number[$end_date->format('w')];
}
@endphp

@if (empty($end_date))
    {{ $start_date->format($format.' g:i A')."($start_date_week_number)" }}
@else
    @if ($start_date->format('Ymd') == $end_date->format('Ymd'))
        @if ($start_date->format('Hi') == $end_date->format('Hi'))
            {{ $start_date->format($format.' g:i A')."($start_date_week_number)" }}
        @else
            {{ $start_date->format($format)."($start_date_week_number)" }}
            <p>{{ $start_date->format('g:i A') . ' 至 ' . $end_date->format('g:i A') }}</p>
        @endif
    @else
        {{ $start_date->format($format.' g:i A')."($start_date_week_number)" . ' 至 ' . $end_date->format($format.' g:i A')."($end_date_week_number)" }}
    @endif
    @if (!empty($data->date_remark))
        <p>{{ $data->date_remark }}</p>
    @endif
@endif