<?php

namespace App\Exports;

use Maatwebsite\Excel\Concerns\FromCollection;
use Maatwebsite\Excel\Concerns\ShouldAutoSize;
use Maatwebsite\Excel\Concerns\WithColumnFormatting;
use Maatwebsite\Excel\Concerns\WithHeadings;
use Maatwebsite\Excel\Concerns\WithStrictNullComparison;
use PhpOffice\PhpSpreadsheet\Style\NumberFormat;

class UserCoinExport implements FromCollection ,WithHeadings,WithStrictNullComparison,WithColumnFormatting,ShouldAutoSize
{
    private $data;
    public function __construct($data)
    {
        $this->data = $data;
    }

    public function headings(): array
    {
        return [
            'ID',
            '昵称',
            '福币',
        ];
    }
    //设置列格式
    public function columnFormats(): array
    {
        return [
            'A' => NumberFormat::FORMAT_TEXT,
        ];
    }
    public function collection()
    {
        return collect($this->data);
    }

}