压缩包中包含两个程序，程序一routesetup.py主要功能是自动下载教育网免费ip列表，并生成路由表批处理文件，程序二ISAFREEIP.py主要功能是自动下载教育网免费ip列表，并自动导入ISA2004/2006生成计算机集。-the package contains two programs, the program　routesetup.py main function is to automatically download the free education network ip list, and generate the routing table batch file, the program two ISAFREEIP.py main function is to automatically download the free education network ip list, and automatically Import ISA2004/2006 generation computer set.