| Due to the rapid development of smart phone industry,various mobile phone applications has brought great convenience to people's life in the era of Internet+and big data.Internetizing the traditional industry business is conducive to the sustainable development of the company,especially for the field of transportation,the use of the Internet can effectively optimize the service efficiency of public transportation services.Based on the above situation,the author designed and implemented the real-time bus information inquiry system.The system provides the basic real-time public transportation query function for the current public transportation situation in Beijing,and adds functions such as line evaluation and user group chat,which improves the user's travel efficiency and increases the system's attraction to users.The thesis first introduces the research background,significance of the subj ect and the current research status,then it briefly describes the structure of the thesis.Secondly,it introduces the related technologies used in the project,including LAMP server development technology,MVC server-side design pattern,AOP-oriented aspect Programming,RESTful API design specification,ThinkPHP framework,and JWT technology,etc.According to the background of the project,the thesis propose the functional requirements,database requirements and non-functional requirements of the real-time bus system server,complete the demand analysis.Then based on the various requirements of the server,this thesis makes a summary design of the functions of the server side and the required database table.Based on the summary design,we carries out a detailed design and coding implementation for the functions of each module.Finally,the system is systematically tested,the test methods include white-box testing and functional testing.Through the complete system test,it is verified that the real-time bus infromation inquiry system designed can effectively realize the target function. |
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