'integer', 'created_at' => 'datetime', 'updated_at' => 'datetime', 'deleted_at' => 'integer', 'is_delete' => 'integer', 'queried_at' => 'integer', 'platform' => 'integer']; function getQueriedAtAttribute($value): string { if (!$value) { return '未查询'; } return date('Y-m-d H:i:s', intval($value)) ?: '未查询'; } }