Although the commercial real estate in our country has made a great progress in these years,the vacancy rate is very high.It is not only a loss to the developer,but also a waste to the social resources.As keen competition between the commercial real estate developers is on coming,the market orientation will be decisive.The Analytic Hierarchy Process(or AHP) is a qualitative and quantitative analysis method,the application of which to the business orientation can make our item more easily to succeed.In this paper,the AHP is applied to the market orientation of an item in Shenzhen.It is hoped that this will contribute to raising the decision accuracy,by formatting pair wise comparative matrixes according to the rate of contribution the variant factors applied to the target.