Compared to the cryptic stack traces common in imperative code, this execution trace makes the source of the error immediately obvious.
（二）扰乱车站、港口、码头、机场、商场、公园、展览馆或者其他公共场所秩序的；，推荐阅读同城约会获取更多信息
。关于这个话题，91视频提供了深入分析
SelectWhat's included
过去三个月，a16z发了三份报告。，详情可参考同城约会