zxt_admincenter/app/Model/Sector.php

<?php

declare(strict_types=1);

namespace App\Model;

use Hyperf\DbConnection\Model\Model;

/**
 */
class  Sector extends Model
{
    /**
     * The table associated with the model.
     */
    protected ?string $table = 'sector';

    /**
     * The attributes that are mass assignable.
     */
    protected array $fillable = [];

    /**
     * The attributes that should be cast to native types.
     */
    protected array $casts = [];

    /**
     * 定义与 sectorComponents 的关联关系
     *
     * @return \Hyperf\Database\Model\Relations\HasMany|\Hyperf\Database\Model\Relations\BelongsTo|\Hyperf\Database\Model\Relations\HasOne
     * 注意：这里需要根据实际业务确定具体的关联类型，示例中暂未明确指定
     */
    public function sectorComponents()
    {
        // 请根据实际业务逻辑修改关联类型，如 hasMany、belongsTo、hasOne 等
        return $this->hasMany(SectorComponent::class, 'sectorid', 'id');
    }
}