上传文件包含两部份： (1)主目录为服务程序_HQScan； (2)HQDemo目录里的内容为行情数据接口引用方法的VC++示例。 -Upload file contains two parts: (1) the home directory for the service program _HQScan (2) HQDemo contents of directory references to market data interface method of VC++ exa