Design And Implementation Of A Music Library Management Information System

Mobile phone music players make people listen to music convenient. By means of network, mobile phone contains millions of songs. Songs can be downloaded to mobile phone via mobile network and users can listen to the music everywhere. Mobile phone music player provids massive music resources, but there are defects of repetitions and confusion which reduce the user experience. So it is necessary to organize music resources in order to make the users find the content they need easily. The music library management information system make editor organize music information convenient and improve efficiency of staff.The author practices in Duomi Music. The jobs of the author are development and maintenance of the company’s music library management information system. The main jobs of author in the development project are web application architecture design, database design and development of some business logic modules.Requirements of system mainly include music basic management information, publish management, copyright management and the statistics of important parameters such as number of popular songs, editors’workload. The music library management information system is a typical management information system. Development of the system contains design of use interface, implementation of functional modules and design and maintenance of database. The optimized user interface, perfect function and high responsive database are required. According to the requirements of system, the developers analyse the business process and analyze the requirements, divide functional modules and design database. The network application architecture, system module and database of the system have been improved. The music library management information system conforms the requirement of users and provide a convenient tool for users to manage the library information. So far the music library information has passed comprehensive functional testing and performance testing. It has been officially launched and put into use. Because of its good operating results, the system has been proved to reach its expected design goals.