'入住缴费', self::TYPE_CONTINUE => '续住缴费', self::TYPE_EXIT => '离开结算', ]; } public static function typeMapLabel() { return [ self::TYPE_IN => "入住缴费", self::TYPE_CONTINUE => "续住缴费", self::TYPE_EXIT => "离开结算", '*'=>'其他:${live_in}' ]; } protected $casts = [ 'extends' => 'array', ]; protected $fillable = [ 'oldman_id', 'const_type', 'money', 'extends', 'start_at', 'end_at', 'change_lv', 'old_lv', 'new_lv' ]; public function oldman(){ return $this->belongsTo(Oldmen::class, 'oldman_id'); } }