43 lines
961 B
PHP
43 lines
961 B
PHP
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<?php
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/**
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* 文件功能：用户反馈赞同记录 Model
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* 对应 feedback_votes 表，记录用户对反馈的赞同行为
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* 每个用户每条反馈只能赞同一次（数据库层唯一索引保障）
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*
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* @author ChatRoom Laravel
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*
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* @version 1.0.0
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*/
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namespace App\Models;
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use Illuminate\Database\Eloquent\Model;
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use Illuminate\Database\Eloquent\Relations\BelongsTo;
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class FeedbackVote extends Model
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{
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/**
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* 关闭 updated_at（赞同记录只有创建，无需更新时间）
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*/
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public const UPDATED_AT = null;
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/**
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* 允许批量赋值的字段
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*/
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protected $fillable = [
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'feedback_id',
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'user_id',
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];
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// ═══════════════ 关联关系 ═══════════════
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/**
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* 关联所属反馈
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*/
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public function feedback(): BelongsTo
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{
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return $this->belongsTo(FeedbackItem::class, 'feedback_id');
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}
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}
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