bencao-library-api/app/Models/LibraryTask.php

<?php

namespace App\Models;

use Dcat\Admin\Traits\HasDateTimeFormatter;
use Illuminate\Database\Eloquent\SoftDeletes;
use Illuminate\Database\Eloquent\Model;

class LibraryTask extends Model
{
    use HasDateTimeFormatter;
    use SoftDeletes;

    protected $table = 'library_tasks';

    protected $guarded = [];

    const STATUS_WAIT = 1;
    const STATUS_IN = 2;
    const STATUS_SUCCESS = 3;
    const STATUS_FAIL = 4;
    const statusMaps = [
        1 => '待导入',
        2 => '正在导入',
        3 => '导入成功',
        4 => '读取失败',
    ];

    public function category()
    {
        return $this->belongsTo(LibraryCategory::class, 'category_id');
    }
}