Research Of The Customizable Form Platform For PaaS Application

With the rapid development of information technology, great changes have taken place inenterprise’s operation and management, enterprises constantly pursue the efficient managementway, and gradually popularize information-based system. There are a lot of handling of the formin information system, but traditional form development mode brings many disadvantages, forexample, the long development period and the poor reusability. So realization in the true sense ofthe form customization is particularly important, in order to promote informatizationconstruction. Contrapose the problems of the traditional form development, put forward thesolution is to conduct the business-oriented customization. Through the interface configurationconduct requirements development, solve the problem of the fast switching from requirements todesign, and raise the data-centric application system design quality and efficiency.Business-oriented form customization will focus on the business domain, does not like thetraditional form customization attaches great importance to the technology domain. Based on therequirements, operating department reuses templates, draws form, tests form, deploys form andreleases form, technical department develops technical components. The most prominentcharacteristic of business-oriented form customization form is business-oriented and able toreuse, software developers can reuse this component, realize the development interface ofunified style, use expediently, reduce development costs. According to the implementationpatterns of business form, this paper puts forward a kind of the business-oriented agile interfacecustomization component—xcom-vtemplet. The core of the design concept of the component isshielding complicated technical details, the developers just focus on business logic processing,achieve rapid build. The component provides business-oriented flexible customizationcapabilities, supports business innovation, realizes the development interface of unified style,reduces the difficulty of software development, improves the reuse, and what you see is whatyou get and realize visualization.All the installation, upgrade, and system maintenance of form customization system forPaaS are conducted by the PaaS provider, users do not need to do those work, so they feel thatusing is very simple. If the users want form customization system to fit there requirements, theywill tell provider, service providers can be very flexible to increase customers’ required service,so avoid the users develop again and reduce the development costs of users. So the customizableform platform for PaaS application is very good to fit customers’ business requirements, andvery necessary.The main work of this paper is as follows:1. Contrapose the disadvantages of the traditional form development, put forward thesolution of business customization. Business-oriented form customization focuses on thebusiness domain, realizes the customization according to the requirements.2. By analyzing the changes of PaaS application, based on component technology, researchform customization components used in the PaaS mode. Through the combination of two technologies, reduce the developer’s development costs, shorten project development time.3. Analyze the requirements of the entire form customization system, divide the entire formcustomization system into different functional modules, and analyze them.4. According to the specific requirements analysis, design the form customization systemfrom the whole and each function module, research the identity authentication of the PaaS mode,and realize form customization module and form management module.5. Use form customization in the project, test the practicability and efficiency of componentaccording to the practical application.