Design And Implementation Of Yang Jian University Online Learning System Based On Cloud Platform

With the rapid development of Internet,mobile Internet communication and network technology in recent years,the speed of information transmission is faster and faster,and the transmission time is greatly shortened.Such rapid information transmission makes learning everywhere.At the same time,the demand for enterprise training in traditional industries has increased greatly,and enterprise training has become the core competitiveness of enterprise development.The online learning system of Yangjian University is the product of the high integration of mobile Internet and enterprise training.It will also completely change the traditional learning thinking and training mode of enterprises,and truly achieve personalized and flexible learning.However,there are some problems in the online learning system.Cloud computing technology and the development of large data technology,make the implementation of online learning with more conditions,low cost,high quality of service,high stability and flexibility,which lay a good foundation for the development of online learning platform.The author's unit urgently needs an online learning platform to solve the problems of staff learning,job growth,job promotion and so on.Through the analysis,we can conclude the goal that the system needs to achieve.It needs to combine advanced digital resources to provide a convenient learning channel for different types of learners,and to facilitate communication between employees and evaluation of learning effect,to ensure that learning effect can be significantly improved.Firstly,this paper analyzes the background and significance of enterprise online learning system based on cloud computing,and analyzes its development status in depth.The development technology and architecture of the system are analyzed.Finally,according to the requirements of the system,the function is constructed,and an online learning system based on cloud computing is designed and implemented,which can provide personalized communication and learning services for different types of coxurse learners.The research contents of this paper can be divided into the following aspects.(1)Firstly,this paper analyzes and summarizes the background and development of the online learning system based on cloud computing,and introduces the related technologies and difficulties of the system development.(2)Next,according to the related process of the online learning system based on cloud computing enterprise,the requirement analysis is carried out to clarify the function that the system needs to realize;the business process of the equipment is described by the way of time sequence diagram;the use case diagram of the system is designed and completed;finally,the description of the system is more precise through UML model.Body.(3)Based on B/S,this paper achieves the effective separation of system business and display through MVC design pattern,which makes the system structure clearer.(4)After the implementation of the online learning system based on cloud computing,a detailed testing process is carried out,including the system function and performance testing,and a variety of testing methods,such as white box testing,are used to further ensure the practicability and reliability of the system.