Design And Implementation Of Mobile Phone Download Service Platform

A problem related to China Mobile mobile phone software currently scattered in different platforms,easy user application in the search process is not convenient,Download difficult,tariff fraud,download the software for some time in the mobile phone can not the normal operation and many more in-depth analysis of the original China Mobile dispersion in different software platforms in the download function together as a unified platform to download software,to meet user needs in a variety of download.By providing the adaptability of a mobile phone software,it can reflect the corresponding management effect and benefit.At present,the overall mobile phone download survey,the application of the corresponding mobile phone business and analysis,can more accurately reflect the degree of information socialization accordingly,reflecting the application treasure like business mechanism,better for people to provide a rich life.This thesis adopts the theoretical knowledge and methods of software engineering and project management,based on J2 EE platform,using B/S system structure,through the system requirements analysis,system design and detailed design,the system described the process for the design and implementation of mobile phone download management system and testing stages.First of all,the background and significance of the project,the current situation at home and abroad,the status of mobile phone download management system and other content,and a brief introduction of the system in the design and development of the technology and methods.Secondly,in the stage of requirement analysis,using UML standard modeling language for analysis and design,analysis of the mobile phone download management system overall demand,feasibility analysis,functional requirements and non functional requirements;according to the mobile phone download management system analysis and design requirements for the overall system architecture design,system architecture design,general topology architecture design and system architecture design;in the detailed design stage,according to the function module introduces the class design and timing diagram of the system;in the database design stage,introduces the database conceptual model and physical structure design.Finally,in the implementation stage,through the example shows the implementation effect of the system function,introduced the system realization process,and gives the realization of code function;in the system testing phase,introduces the system function test cases and performance test cases.