社区是聚居在一定地域范围内的人们所组成的社会生活共同体。城市社区是城市居民自我管理、自我服务的基层群众性自治组织。在新的历史时期，社区建设已成为城区的中心工作和主体。与此同时，在社区建设中将会形成大量的反映社区历史面貌的档案。社区档案应包括过去的居委会和 Community is a community of people living in a certain geographical area. Urban communities are self-governing and self-serving grassroots autonomous organizations of urban residents. In the new historical period, community construction has become the center of urban work and the main body. At the same time, there will be a large number of archives that reflect the history of the community in the construction of the community. Community files should include past neighborhood committees and