| As Chinese parents are paying attention to their children's study increasingly,the size of extra-curricular counseling(hereinafter referred to as ECC)market has always been developing as well.Among the most,basic ECC shares a market of more than 200 billion CNY.There are about a half families spend more than 5,000 CNY on their children's ECC and more than 100 thousand ECC organizations providing services for them.In recent years,the reform of China's education system keeps accelerating and improving.It urges the ECC industry to make innovation and further exploration.Launching the construction of ECC 020 platform is aimed to make it possible for students to obtain suitable and efficient ECC at home through mobile client-side service,to give parents a sense of security and save money for them,and to make teachers more professional,dedicated and responsible.It is also of significant meaning and real needs in building up a unified standard service system and promoting the ECC industry in a healthy way.Direct at the needs of constructing basic ECC 020 platform,on the basis of enterprise-class standard and normative request of application software development,this article examines a series of works including technical preparation,demand collection,system designing,system implementation and system testing etc.In the process of the examination,this article researches the main features of 020 business platform and the application mode in foreign countries.This article also analyzes applications utilized on ECC 020 platforms through the framework and techniques involved in the project development including the technical concepts,advantages,application modal of Java EE,the concepts,advantages,framework ideology of RESTful WebService,and the concepts and advantages of Distributed Cache etc.It helps to get ready for the development of new system.This article gives business presentation in two dimensions:system functions and system performances.In the dimension of system function,it analyzes four main functional activities including order management,teacher authentication management,activity management,and log management.It completes system application demand modeling,data modeling,and process modeling and finishes system business demand analysis on the basis of introducing system business data and procedures.This article introduces the overall system design thinking.That is users login their mobile client-side and conduct operations,and the system will execute relevant client orders through client-side and servers.System functional design has been done in accordance to project schedule and significance.Relative module design is displayed by giving examples.In allusion to details given above,system data base design has been done,and software components and hardware selection have been determined,then the system integration has been finished.During the testing stage,relevant test environment and tools have been confirmed.This article also introduces the system operation and deployment schemes.It uses test cases to introduce the process of system testing.Conclusion is given after an analysis on the test results.It also summarizes main current platform businesses so that point out the deficiencies of present work and try to improve them.Up to now,the system has already achieved its design goals.Users can find suitable teachers through Android or IOS client-side.It realized a series of online operations including teacher searching,teacher selecting,online payment,teacher management etc.It effectively improved basic education ECC service standard.And it will provide powerful support to further education reform exploration... |
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