User Interface Automation Based On MVC And Unified Data Model

User interface, especially, the graphic user interface, shows the problem model to user and operationing and interface with the user. Not only user hope that interactive operation interface keeps stabilizing relatively , but also hope according to the content and form needing to adjust and change display. How on the premise of function and model in not changing a software, be completed conveniently to structural adjustment of user interface, exactly be that the software interface automates and improve the multiplex of software research mission.At present, the user interface automatic generation technology being voluntarily in the stage studying and developing ,design and developing the platform of user interface automatic generation by UDM be newer one problem but owing to based on MVC pattern ,the main body of this to solving uncertainty problem of the data model in user interface automatic generation based on MVC , use the unified data model, the lower feasible MVC pattern presentation layer has parted from the model for tier further, has establish the data model basis for the platform designing that the interface automates.The MVC suggesting that, is independent in the model with software interface formation besides the tier, and the separation having realized semanteme and having indicated that , inheriting and developing being thought to model-based design. Adopt the MVC pattern to comply with a software high-level come to design the software entirety formation. By cutting down a code consenting and increasing multiplex of code to raise efficiency of system develop and runs and defends. Be first general by the MVC pattern is view more being able to share a model, that the boundary faces visit escalation, corresponding application data model also is able to increase by with interface view increasing by.The pattern parts data business regulation to this , MVC from the presentation layer , uses a realization that the model maximizes with regard to being able to handle them , being able to thereby code to put in an important position no matter which interface consumer use kind. Secondly, be independent because of the model, part from the controller and view for and each other , change one among them being able to not affect other two therefore that the data composes in reply tier business regulation , feasible system composes very easy to change application is loose coupling.The MVC pattern is the abstract in the field of system structure to software interface , the research coming into being in software interface automation field has important significance.