在linux环境下开发的药物网格程序。使用linux下的php+mysql+shell编程。通过登录主节点页面，其它子节点注册后系统自动发送dock和计算文件到各个子节点。使用网格技术，大大节省了程序计算的时间。-Linux environment in the development of procedures for drug grid. Use linux under php+ Mysql+ Shell programming. By logging onto the main node page, other child nodes register the system automatically sends files to the dock and calculation of all child nodes. The use of grid technology, greatly saving time calculation program.