_基于微信的扫码点餐小程序的设计与实现.docx.docx摘要随着在线技术的不断发展，人们的支付方式和购买观念也在改变，对于线上点餐的需求在不断增加，因此，设计在线点餐系统很有必要。采用Java语言，以Spring-boot框架，MySQL数据库，云开发模式开发了点餐系统。论文首先分析了关于线上点餐的国内外研究现状，并对系统进行需求等方面的分析，主要实现了登陆注册、预约排号、扫码点餐、提交订单、加入会员、增删菜品、更换轮播图等功能。通过对系统功能的测试，结果证明功能完善，这不仅提高了点餐的效率，改善了顾客的生活体验，也为餐馆工作人员节省了工作量，具有较高的实用价值。关键词：点餐系统：微信小程序；Java语言；云开发；MySQL数据库ABSTRACTWith the continuous development of online technology,people's payment methods andpurchasing concepts have also changed,and the demand for online ordering is constantlyincreasing.Therefore,it is necessary to design an online ordering system.We developed aordering system using Java language,Spring boot framework,MySQL database,and clouddevelopment mode.The paper first analyzes the current research status of online ordering athome and abroad,and analyzes the requirements of the system,mainly achieving functions suchas login registration,appointment scheduling,scanning code for ordering,submitting orders,joining members,adding or deleting dishes,and changing broadcast images.Through testing thesystem's functionality,the results have shown that it is fully functional,which not only improvesthe efficiency of ordering and improves the customer's life experience,but also saves workloadfor restaurant staff,with high practical value.Key words Food Ordering System;WeChat Small Program;Java Language;CloudDevelopment;MySQL Database