目前各地的广场舞开展得非常广泛，但都是以小区为单位自发组织，且各自为主，线上对广场舞规范和引导的 平台比较少，舞伴们也缺乏沟通交流的渠道，为此，开发了一个线上社区用来传播和推广广场舞。平台采用ASP.NET架构，前 台使用HTML5 进行界面布置，后台数据库使用SQLSERVER，并采用数据挖掘技术对用户的兴趣爱好等进行匹配，以方便用 户寻找最佳资源以及商家进行深度决策。

At present, public square dancing which is organized spontaneously in the housing estate as a unit is extremely extensive. But it lacks of mutual communication, and the online platforms which provide guidance and norms of public square dancing are absent. An online community for dissemination and promotion of public square dancing is developed. ASP.NET is used for the platform, HTML5 is used for interface layout of foreground, SQL SERVER is used for database design, and data mining technology is used to match user’s interests and hobbies. The platform facilitates the users to find the best resources and sellers to make strategic decisions.