hasUser()->status()->orderByDesc('updated_at')->orderByDesc('id')->each(function($partner) use(&$items) { $items[] = [$partner->id, $partner->name, $partner->mobile, $partner->updated_at]; }); return $items; } public function headings(): array { return [ ['id', '昵称', '手机号', '操作时间'] ]; } public function styles(Worksheet $sheet) { $sheet->getStyle('A')->getNumberFormat()->setFormatCode(NumberFormat::FORMAT_TEXT); $sheet->getStyle('C')->getNumberFormat()->setFormatCode(NumberFormat::FORMAT_TEXT); return [ 1 => [ 'alignment' => [ 'horizontal' => Alignment::HORIZONTAL_CENTER, ], 'font' => [ 'bold' => true, ], 'borders' => [ 'allBorders' => [ 'borderStyle' => Border::BORDER_THIN, ], ], ], ]; } public function registerEvents(): array { return [ AfterSheet::class => function (AfterSheet $event) { $event->sheet->getDelegate()->calculateColumnWidths(); }, ]; } }