基于微信小程序的微课系统设计

广东东软学院本科毕业设计（论文）AbstractToday,when knowledge is paid for,online courses have become aneffective marketing method.People begin to get used to learning certainknowledge points in scattered time periods.As a result,more and moreoffline entity classes have also started online paid online courses.However,there are various forms of online classes,and the ways people can learn onthe Internet are also very different.However,in the final analysis,it is best toacquire knowledge one by one in an efficient and convenient way to meet thecurrent demand that people can supplement knowledge points in thefragmented time.In order to enable students and teachers to better experience the "fastand convenient"knowledge payment service,this paper designs amicro-lesson system based on WeChat applet.Its main content includes"various courses","shopping cart"and "course payment"three majorsequence modules;Students will see "various courses"first.These coursesare already uploaded and exist in the server database.Click on the courses tosee various directories,teacher information,course evaluation,etc.The"shopping cart"function is used for simultaneous purchase of multiplecourses.When the course is selected and the final "course payment"is made,a convenient process of knowledge payment is completed.Key words:WeChat applet Online classes Knowledge paymentFragmentation time