Mapxtreme for java,相信搞GIS的朋友一定很迫切需要-MapXtreme for java, I believe GIS friends engage in some very urgent need

一个实用的GIS系统的系统维护模块，用户管理。它建立在数据类、数据集，用户及用户组模型之上。实现了GIS数据的管理。系统已经实现的部分为连接Oracle数据库-a practical GIS system maintenance module, user management. It is based on data types, data sets, users and user group model above. Implementation of GIS data management.

MO_VB.Net编程,用于GIS专业的MO开发,开发语言为VB.NET