| The evolution module of the InventionTool utilized the object-oriented software development technology. It includes selection of evolution modes and paths and it offers the function of search based on data for the operator to find the best solution of the problem rapidly and correctly, which shortens the cycle of product development and reduces the expenses of the product development.Firstly, the paper has introduced the relevant content of the products innovation theory and development current situation of the products innovation software. Secondly introduces the object-oriented method and the summary of UML. Then we set up the model by making use of the UML. We analyze the needs, define the use cases, and then define the basic classes. We find the relationship among the classes during the modeling course and define the sequence diagram and class diagram that instruct the code designed.This system uses Rose as the modeling tool. The advantages of the Rose are adduction and updating model from code, it can produce the model by code. The model can adduct for many times. Rose uses visual view. By examining the Rose model, the team can determine the best structure and the best design, and then from this model the frame codes is produced. Thus the project team works according to the same blueprint, which can shorten the period of the software development.The work of this paper will give the model by making use of the UML, and establish many models by Rose, then the design of the system can be achieved. In the end, by using Rose, we produce frame codes and adopt VC++ to achieve the system coding. It will be useful for the modeling of the object-oriented system. |
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