*/ use HasFactory, Notifiable; /** * The attributes that are mass assignable. * * @var list */ protected $fillable = [ 'name', 'email', 'password', ]; /** * The attributes that should be hidden for serialization. * * @var list */ protected $hidden = [ 'password', 'remember_token', ]; /** * Get the attributes that should be cast. * * @return array */ protected function casts(): array { return [ 'email_verified_at' => 'datetime', 'password' => 'hashed', ]; } /** * 获取用户所属的所有分组 */ public function groups(): BelongsToMany { return $this->belongsToMany(Group::class); } /** * 获取用户上传的所有文档 */ public function uploadedDocuments(): HasMany { return $this->hasMany(Document::class, 'uploaded_by'); } /** * 获取用户的所有下载日志 */ public function downloadLogs(): HasMany { return $this->hasMany(DownloadLog::class); } }