用VB+MO做的北京奥运交通查询系统，用esri公司的MO控件作为开发工具，基于VB平台，可以实现数据的管理、浏览以及道路查询-VB MO do Beijing Olympic transport system. esri companies with MO controls as development tools, VB-based platforms, we can achieve data management, View and road inquiries

自己编写的基于VB+MO的图形元素编辑代码，可以实现针对map控件中的线或面元素，使其显示节点并且拖动节点改变其原有形状-their preparation for the VB MO graphics editing element code map can be achieved against the control line or surface elements, it would show the nodes and nodes Drag change its original sh

VB+MO 运行 通过ADO(VB)读取dBASE文件-VB+ MO to run through ADO (VB) to read dBASE files