Information coding plays a very important role in MIS of higher educational administration, having direct impact on stableness and safety of the whole system.
信息编码在高校教务管理信息系统建设中具有举足轻重的地位，直接关系到整个系统的稳定与安全。
2
Based on the direct force, Micro and Macro levels, the evolution trend of MIS is analysed used the TRIZ technology system evolution law, a direction of software is given clearly.