In this study, we have a research of the information system development research based on the middle managers competency evaluation. According to the different factors like work contents, nature and positioning, the enterprise human resources can be divided into three main categories of senior managers, middle managers and general staff, among which middle managers, as backbone elements of the enterprise, play a very important role weather in enterprise decision-making process or in the management process of the daily production and operation. Therefore, it is necessary to take use of advanced information technology to develop evaluation information system for middle manager which is applicable to the development demands of the enterprise, in order to assess competency of middle managers in an objective way from various angles.