| With the continuous development of mobile Internet technology and mobile device performance's improvement, more and more people choose reading information on the mobile. Mobile news platform with its convenience, timeliness, accessibility greatly promotes the development of news information platform and the effective dissemination of news, which confirms media is the message theory. The existing large-scale mobile news platform's acquisition and classification of news need to consume a lot of server resources, which do not suit the small local mobile news platform's low maintenance costs, accurate and quick access to local news and release needs. In view of the shortcomings of the lack of adaptability of large mobile news and information platform, this thesis designs and implements a small and lightweight mobile news system that adapts to local news.This thesis firstly introduces the research background of the system.And the functional requirements of the mobile news system are analyzed in detail, the system has functions of login and registration, news management, user management, browsing news, collection news management and sharing. Secondly system's functions of the system are moduled, architecture, interface and database are designed. And then this thesis codes to achieve the server's login and registration, news crawler,news management and user management functions, the client's news classification browsing, detailed news reading, collection, sharing and other major functions. Finally, the functional test of the system is carried out and the test results are analyzed. The test results show that the system can run normally. |
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