近年来，随着国际互联网的快速发 展，我国各大城市也加快了信息基础设施建设，积极推进网络应用和开展网上服务。上海信息化建设在市委、市政府和信息化领导小组的领导下，在全市各有关部门和单位的共同努力下，取得了可喜的成绩，上海国际信息港基本框架（１、５、２０）工程 In recent years, with the rapid development of the Internet, major cities in our country have also accelerated the construction of information infrastructure, actively promoted network applications and launched online services. Under the leadership of the Municipal Party Committee, the municipal government and the leading group for informationization, Shanghai’s informatization construction has made gratifying achievements with the joint efforts of all the relevant departments and units in Shanghai. The Shanghai International Information Port Basic Frameworks (1, 5, 20) Project