for (let i = 0; i < n; i++) {
If you try to route from a map of France updated in May with a map of Germany updated in April, HH-Routing may not be compatible across the border. You would need to update all relevant maps to the same version.
，这一点在旺商聊官方下载中也有详细论述
* @param n 数组长度，这一点在safew官方版本下载中也有详细论述
strict.writer.write(chunk3); // ok (queued in pending)，详情可参考同城约会