这是一款用于演示实时采集股市行情的解决方案的程序,其中数据源为内存映射文件-This is a stock market to demonstrate real-time collection solution procedures, which data source is memory-mapped file

通过内存映射方法，采集通达信或大智慧行情软件的行情数据。-Through memory mapping method, collect market data around the letter, or the great wisdom of the market software.