Flask股票数据采集分析可视化系统 python+爬虫+金融数据+毕业设计(附源码)

上传者: 2201_75772776 | 上传时间: 2023-11-13 21:21:14 | 文件大小: 24.95MB | 文件类型: RAR
Flask股票数据采集分析可视化系统 python+爬虫+金融数据+毕业设计(附源码) 1、安装依赖 2、运行vivew.py文件 3、浏览器打开网页: http://127.0.0.1:5000/index 4、账号admins 密码admins 5、采集网站:雪球网 基于Flask的股票数据采集分析可视化系统是一款利用Python的Flask框架,对股票市场数据进行采集、分析和可视化展示的应用系统。以下是该系统的主要介绍: 数据采集:系统通过网络爬虫技术或者API接口,从各种数据源中获取股票市场相关的数据。这些数据包括股票价格、成交量、涨跌幅、市盈率等。用户可以选择不同的数据源和时间范围进行数据采集。 数据清洗与存储:系统对采集到的股票市场数据进行清洗和处理,确保数据的准确性和一致性。之后,系统将数据存储到数据库中,便于后续的查询和分析。 数据分析:系统利用Python中的数据分析库(如Pandas、NumPy等),对股票市场数据进行统计和分析。例如,用户可以查看股票品种的涨跌情况、行业的市盈率分布等。 可视化展示:系统使用Flask框架搭建前端网页

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