Construction of Enterprise Information Portal in Cigarette Enterprise

In this paper, the concept of enterprise information portal and of the enterprise application Integration is introduced, and then the relationship between enterprise information portal and enterprise application integration is discussed. The importance of enterprise application integration as a supporting environment during the constructions of an enterprise information portal is analyzed in detail, And did to generalize definitely to the enterprise information portal of different layer. At the same time, the general methods for functional scheming of an enterprise information portal and function of user interface integration are also introduced, For example the programming some function parts. As a conclusion, a concrete case is provided in order to illustrate the uses of enterprise information portal in some cigarette enterprise of Guangdong and its effect.