The Design And Implementation Of Apollo Rapidly Signing System

In today's,with the rapid development of the Internet,the Internet has affected every aspect of people's lives,O2O concept also will rise.For a O2O service platform,only a large number of shops can gather a large number of users,we can say that shop is the cornerstone of O2O service platform development.Shop comes from saler signing contracts,in order to increase efficiency and the number of the shops in DianPing,manage the relationship between customers and DianPing,DianPing decided to develop a program to facilitate a system which is used for salers signing the contracts and auditor auditing contracts named Apollo Rapidly Signing System.Salesforce provide DianPing for CRM service,however,the database stored in the CRM service provider side,so there may be a variety of problems in obtaining data which because of the network anomalies,that has a bad impact on system stability.Salesforce has high rents for the service,but it can not combine with the business of DianPing well.Therefore,we developed the Apollo Rapidly Signing System which based on J2EE,that apply some current popular frameworks,such as Spring,Struts and iBatis for basic infrastructure design and development.The main research work of this thesis is:(1)This paper analyzes and introduces the Spring,Struts,iBatis,MySql,MongoDB,SOA framework and state machine and other technologies,and take a brief description of these techniques used in this system.(2)This paper analyzes and introduces the requirements of Apollo Rapidly Signing System which contains saler managing contracts,auditor managing contract and system audit model(3)Based on system requirements analysis,this article describes the overall design of the system,divides the function modules under various subsystems,and describes each function module design in detail.(4)Based on the detailed design,this paper focus on the specific implementation details of the various modules of the Apollo System.