hyperf-chat/app/Model/Article/Article.php

<?php

declare (strict_types=1);

namespace App\Model\Article;

use App\Model\BaseModel;

/**
 * 笔记数据表模型
 *
 * @property integer $id           笔记ID
 * @property integer $user_id      用户ID
 * @property integer $class_id     分类ID
 * @property string  $tags_id      笔记标签ID
 * @property string  $title        笔记标题
 * @property string  $abstract     笔记摘要
 * @property string  $image        笔记头图
 * @property integer $is_asterisk  是否标记星号
 * @property integer $status       笔记状态
 * @property string  $created_at   创建时间
 * @property string  $updated_at   更新时间
 * @property string  $deleted_at   删除时间
 * @package App\Model\Article
 */
class Article extends BaseModel
{
    protected $table = 'article';

    protected $fillable = [
        'user_id',
        'class_id',
        'tags_id',
        'title',
        'abstract',
        'image',
        'is_asterisk',
        'status',
        'created_at',
        'updated_at',
        'deleted_at',
    ];

    protected $casts = [
        'user_id'     => 'integer',
        'class_id'    => 'integer',
        'is_asterisk' => 'integer',
        'status'      => 'integer',
        'created_at'  => 'datetime',
        'updated_at'  => 'datetime'
    ];

    /**
     * 关联笔记详细表(一对一关系)
     *
     * @return \Hyperf\Database\Model\Relations\HasOne
     */
    public function detail()
    {
        return $this->hasOne(ArticleDetail::class, 'article_id', 'id');
    }

    /**
     * 关联笔记附件信息表(一对多关系)
     *
     * @return \Hyperf\Database\Model\Relations\HasMany
     */
    public function annexs()
    {
        return $this->hasMany(ArticleAnnex::class, 'article_id', 'id');
    }
}