一个股票软件的数据库维护工具VC++源码，包括数据清理和数据维护两大类，数据清理的功能包括：

　　股票信息重新初始化（删除上次初始化数据）、清除下载的盘后日线数据、清除本地基本资料库和股本变迁库、

　　清除画线和分析图缓存数据（进K线图如果出错推荐清除）、清除缓存远程个股资料数据、清除缓存远程公告消息数据。

　　数据维护功能主要是删除和拷贝日线数据。-A stock software, database maintenance tools VC++ source, including data cleansing and data maintenance into two categories, data clean-up features include: stock information to re-initialize (delete last initialized data), clear the download after-hours daily data clear the local database and equity change library, clear drawing a line and analyze the map cache data (into the K-line graph, if an error occurs recommended removal), clear the cache of remote stock information and data, clear the cache of the remote announcement message data. The data maintenance functions to delete and copy the data of the daily.