基于MongoDB和微信小程序的点餐系统的设计与实现

随着外卖平台近些年的兴起让人们的用餐变得快捷和便利,但是伴随着外卖市场的逐渐稳定,以美团和饿了么为首的两大外卖平台占据了大部分的市场份额,两大平台前期通过投入大额补贴抢夺市场,现在开始渐渐回归稳定的运营状态,最直观的体现就是平台对于商户的抽成比例增加,这也导致了许多商户对此表示不满.学校食堂拥挤、混乱的就餐现象导致了许...

Design and Implementation of Ordering System Based on Mongodb and Wechat Mini Program

With the rise of takeout platforms in recent years,people's meals become fast and convenient,but with the gradual stability of the takeout market,the two delivery platforms headed by meituan and hungry Mo occupy most of the market share.In the early stage,the two platforms scrambled for the market by investing large amount of subsidies,and now they are gradually returning to stable operation state.The most intuitive manifestation is Ping Taiwan has increased the proportion of its merchants,which has also led to many merchants expressing dissatisfaction.The crowded and disordered dining in the school canteen has led to many students choosing to eat on the takeout platform,and the market competitiveness of the canteen has also been continuously reduced.In addition,due to the epidemic situation this year,it has become more difficult for the canteen with few locations to solve the problem of students'dining.The purpose of this paper is to design a light,efficient and economical ordering system based on wechat mini program.The system can realize the functions of user ordering,business menu management and so on,so as to meet the takeout demand of merchants and canteens.