As the number of students and staff in our institute has expanded year by year,it will bring great pressure to the daily management.The traditional office mode has low working efficiency and is unable to meet the needs of the management at present.In order to improve its working efficiency and simplify the management flow-sheet,it is necessary to use the existing resources to develop EMAIL and IP management system based on network conditions.We select ThinkPHP framework based on B/S to develop the management system.