Abstract: To solve the problem that the business logic was quickly solidified and converted into executable code, ensure efficient execution of code for rapid development platform output, maintain relative flexibility and extensibility, this article integrated the specific practice of platform products in the industry and analyzed the key problems of platform application from the aspects of design concept, function composition, architecture model, application technology and so on, made a comparative analysis of commercial platform products, summarized the features of the platform application. Based on the "component + mechanism" runtime model driven platform products, combined with the actual application project practice, it was proved that the higher development efficiency and reusable components were superior to the traditional development model.