信息是一个国家的重要战略资源，是社会、经济、文化、科技发展的基础。随着知识经济的到来，信息资源的重要性日益突出，信息化水平已成为衡量一个国家现代化水平和综合国力的重要标志。国家信息化建设规划明确指出，我国信息化工作首先从电子政务入手，带动其他领域的信息化 Information is an important strategic resource of a country, and is the foundation of social, economic, cultural and technological development. With the advent of the knowledge economy, the importance of information resources has become increasingly prominent. The level of information has become an important indicator for measuring the level of modernization and overall national strength of a country. National Information Construction Plan clearly pointed out that China’s information technology work first from e-government to promote other areas of information technology