常用快递

支持国内外近百家快递公司跟踪服务，包括顺丰、圆通、申通等主流快递公司。自动识别快递公司及单号，服务器毫秒响应，数据及时准确。

Supports tracking services for nearly a hundred domestic and international express delivery companies, including mainstream providers such as SF Express, Yuantong Express and Shentong Express. It enables automatic identification of the courier company and tracking number, with millisecond-level server response and timely, accurate data.

搜集汇总

背景与挑战

背景概述

该数据集记录了节假日期间商圈的访客量数据，包括客流规模及与去年同期的比较，用于评估商圈在节假日期间的客流接待能力。