Design And Implementation Of An Assistant System Of Legal Affairs Consultation

With the rapid development of mobile internet technology,people's work and life style has been greatly changed.However,at present,there are more and more legal disputes in the life,How to effectively solve the legal problems in daily life,How to set up a communication bridge to in front of ordinary people and lawyers law knowledge has become a hot issue of social concern.In order to solve the above problems,an online legal consulting system based on Internet is proposed.People in this system can not only retrieve the common problems they encounter,but also can communicate online with the lawyer in a timely manner,and thus improve people's legal awareness.Legal assistant system in accordance with the traditional software development process,first of all,the system is analyzed in detail.The role of each role and the function of the system are analyzed and the use case diagram of different roles are given.Then the system is divided into functional modules and outline design.System uses the browser server architecture mode and gives the system's four tier architecture model,so that the system has a higher throughput and scalability.The system uses Spring+SpringMVC+MyBatis architecture,using Memcached to improve the efficiency of data query,and the use of Openfire as an instant messaging server.The system uses MySQL as the information storage tool.In the database design of the system,it gives the detailed design of the E-R diagram and the main table structure.The system uses the JSON data based on HTTP protocol as the main protocol of the data exchange between the mobile phone and the server.The advantage of this is that it is possible to be compatible with more types of client access systems without modifying the data protocol.In the system implementation part,we combine the flow chart and the system implementation effect,and give the specific implementation process of the system.In the last part of the system test,we have a functional test and stress test and safety test.The test proves that the design meets the requirements,and achieves the desired design goals.Legal consulting assistant system has been on-line operation,set up a bridge between the common people and lawyers to exchange interaction,reduce the legal advice of the communication costs,the legal problems encountered by people can be quickly resolved.