信息管理目前已经应用到所有领域。信息技术的不断提高 ,信息的价值、信息的利用对一个企业 ,对一个单位起着越来越重要的作用。现代的管理机构正变得愈来愈复杂 ,信息的来源、处理将变的不象以前那样单一 ,它需要多方比较、分析得到综合的管理信息来为管理者所利用 ,使事业得 Information management has now been applied to all fields. With the continuous improvement of information technology, the value of information and the use of information have played an increasingly important role for a company and a unit. Modern management institutions are becoming more and more complex. The sources and processing of information will not be as monotonous as before. It requires multiple comparisons and analysis to obtain comprehensive management information to be used by managers to make the business more effective.