企业门户是企业信息化升级的战略方向。建设企业门户重在规划、分步实施、注重实效。选择合适的企业门户解决方案,要重点关注SSO单点登陆、PKI与CA认证、业务流程的重组、系统的可伸缩性和扩展性、灵活的个性化配置以及与应用系统的方便集成等一系列关键技术问题。本文结合笔者参与实施的C企业门户系统案例,对企业门户系统规划与建设的等相关问题进行初步论述。 Enterprise portal is the strategic direction of enterprise information upgrade. Construction of corporate portals focus on planning, step by step, pay attention to results. Choose a suitable enterprise portal solutions, we must focus on SSO SSO, PKI and CA certification, the reorganization of business processes, system scalability and scalability, flexible and personalized configuration and application system easy integration and a series of Key technical issues. In this paper, I involved in the implementation of the C enterprise portal system case, the enterprise portal system planning and construction and other related issues are discussed.