Design And Implementation Of The E-business System Of Smart Community Platform

With the continuous progress and development of human society,the population of the city is increasing and the size of the city is gradually rising.The urban construction is becoming more and more intelligent and materialized.The construction of a smart city has become an urgent need of the "Industry 4.0" society.As a part of the main body of the city,the community is the guarantee and basis of the life of residents.In order to standardize the management of various communities,improve the city service system,build a more harmonious community environment and a smart city,"smart community" service has been brought up.Smart community uses modern technologies such as mobile internet,cloud computing and Internet of Things to provide community residents with a comfortable,safe and convenient community living environment.With the tide of e-commerce sweeping over and popularization of smart community,to achieve community-based e-commerce operating mode has become the current focus of the field of e-commerce.To realize this goal,system needs to integrate E-commerce and traditional expense,and put the online payment as the core,and focus on speed distribution to attract consumers to enjoy the service line.Through these way,we can build a solid passenger group and make the closed-loop regionalization and localization of consumption.This thesis designs and develops "Smart Community E-business System",adding online to offline service into Smart Community.The system mainly includes two parts:front client side and back server side.The front ends are provided for user access as an Android application and WEB service.And it also realizes basic functions of e-commerce modules such as mall browsing,product purchase,order selection,location based service and personal account management for residents.Meanwhile,it provides management system for community administrator and market administrator.In terms of backend,it is implemented based on the SSM(Spring+SpringMVC+MyBatis)architecture to complete real-time interaction through unified HTTP interfaces.And distributed system and master-slave database with write and read separation are designed to solve the high concurrency and realize load balance.The underlying database for whole system is MySQL.In this paper,we first introduces the background and significance of the topic selection,summarizes and analyzes the current research status,then puts forward the detailed research goals and contents.Then we introduces the background of the key technologies used in front-end and back-end system,and also puts forward the demand analysis of the smart community e-commerce system,separate all requirements into five functional modules.In preliminary design part,this thesis completed the system's overall architecture design,interface design,database design and interface design.On this basis,finish the detailed design and programming work for front-end and backend of each function module.After all these work,the use effect of the complete system is shown.Then test environment is built and function test and performance test are carried out to verify system's completeness and stability.