中文说明：改代码可以实现从wind金融资讯终端实时回调实时行情数据，改文件包含主函数和行对应的回调函数。可以同时调用全部A股股票的任意一个实时行情指标。
English Description：
Change code can be achieved from the wind financial information terminal real-time callback real-time market data, modify the file contains the main function and the line corresponds to the callback function. All A shares can be called at the same time any of the real market indicators.