const result = await reader.read(view);
With a thousand points, you barely notice the delay. With a million, you're doing a million distance calculations for every single query. On a phone updating the map as the user scrolls, that's untenable.，这一点在爱思助手下载最新版本中也有详细论述
7 days agoShareSave。同城约会是该领域的重要参考
Crawler-HttpClient: get_text(post_url)，更多细节参见服务器推荐