基于微信小程序的新闻系统的设计与实现

AbstractThe growing demand for technology has led people to pay moreattention to online news than to traditional forms.Now WeChat smallprogram has been the audience in the community.Based on applettechnology,this paper completes the overall design of"the design andimplementation of news system based on WeChat applet",and realizesthe functions corresponding to each requirement.The main work of thispaper is as follows :(1)the advantages of small programs and thedevelopment trend of network news are introduced.By comparing thedevelopment stage of domestic news system with the existing newsmedia applications,the research background and significance areintroduced.(2)introduce the technical trend of the systemdevelopment.Designed MySQL database and tencent cloud database,to solve the effective storage and accurate extraction of all types ofdata.WeChat MINA framework technology was designed to addressthe applicability of multiple mobile phone systems.(3)detaileddescription of the requirements of the design,according to therequirements of the design of small program use case diagram.(4)thesystem has designed nine functional modules,including:authorizedlogin module,news module,etc.,designed not only light and easy tounderstand and easy to manage the system.The application of thissmall program can effectively assist media personnel to release andmanage news,and at the same time play the role of public opinion ofnetizens,and also provide information basis for the government torumormongers on the Internet.Key words:news management system:WeChat applet;Database:Cloudserver