一个时期以来,被称为互联网“黄黑白”的色情、暴力、庸俗文化等不良内容泛滥成灾,为我国中小学教育敲响了警钟。面对新的挑战,如何变被动防御为主动出击,建设校园网络主流文化的理念,在短期内为广大青少年学生架设一道安全、严密的网络“防火墙”,已经成为一顶迫切的战略性任务—— Over a period of time, pornographic, violent, and vulgar cultures, known as the “yellow black and white” of the Internet, have flooded with harmful content, raising alarm bells for China’s primary and secondary education. Faced with new challenges, how to change passive defenses to take the initiative and establish the concept of campus network mainstream culture has established a safe and strict network “firewall” for a large number of young students in the short term. This has become an urgent strategic task— -