读取实时行情数据库（如沪市show2003.dbf）并在dataGridView中显示和进行相关字段的解析。-Read real-time quotes database (such as the Shanghai Stock Exchange show2003.dbf) and parse and display the relevant fields in the dataGridView.

上证，深证股票行情数据解析 dbf文件解析放入数据库 通达信数据导出的txt文件解析入库- Analysis on Stock Quotes of Shanghai and Shenzhen Stock The dbf file is parsed into the Mastery data export txt file analysis into the library