说明：  爱好者/学生,此系统是基于Web的采用B/S三层体系结构实现的社会养老保险管理系统。三层体系结构的优势在于：客户端提供统一的用户界面，完成对用户请求的收集和结果显示；应用服务器处理用户请求，完成同客户之间的通信，建立与数据库服务器的协议连接，减轻客户端的维护工作量，有效降低网络负荷，增强应用程序的执行速度；数据库服务器则为应用服务器提供数据。
(nothing hereThis system is a social endowment insurance management system based on Web, which adopts B / S three-tier architecture. The advantages of the three-tier architecture are: the client provides a unified user interface to complete the collection and result display of user requests; the application server processes user requests, completes the communication with the client, establishes the protocol connection with the database server, reduces the maintenance workload of the client, effectively reduces the network load, and enhances the execution speed of the application; the database service Server provides data for application server)