Website cluster constructionIt is to connect all sites as a whole, support the unified management of all sites, and connect the information of existing functional departments, so that all sites in the same organization are no longer isolated from each other.Provide services for visitors with unified portal collaboration.Visitors can easily get information and services through the one-stop service platform.Site group management is the basis for achieving unified permission allocation, unified navigation and retrieval, and eliminating "information black holes" and "information islands".Develop software and hardware resources for all departments to share the common website cluster, and share the common website management system and interactive communication system.