Research Of Mobile Library Proliferation System Based On J2ME Platform

As the continuous development of electronic technology, digital products are more and more closing to people's life. Along with the acceleration of CPU computation speed, expansion of phone memory capacity, convenient of the input method, and improve of the operating system performance, mobile phone's capability performance and function are getting closer to the personal computer. Especially as the rapid development of the domestic mobile phone market in recent years, the domestic mobile phone is highly popularized. Now mobile phones are not only a communication tool in people's eyes, its development towards multi-functional integrated product has become the market trend.Followed by the constant pursuit of people enjoy more convenient and more entertaining. Particularly in the development of mobile hardware platforms and 3G networks operating, making previously vision restricted to the slow mobile devices, small memory, battery problems now become possible. Mobile phone games, cell phone reading, variety of applications such as mobile video situation is already open. In recent years, the rapid development of mobile e-books has become a new bright spot in consumer electronics market.However, the existing operating mode of mobile phone reading subsist some defects. As J2ME is a cross-platform development system directed to the main consumer electronic devices, this paper presents a business systems solution based on J2EE and J2ME proliferation. Do a depth study on the system requirements and systems software architecture design. Use a frame, modular concept design. Implement the prototype system.This paper firstly analyzes the development and limitation of the mobile reading at home and abroad, and put forward the design of the whole system according to the demand analysis. Through the combination of Struts2, Spring and Hibernate, built a stability server of "low coupling high-poly". On the basis of J2ME technology, platform-independent properties, exploder a mobile phone client for most of the clients to read, to meet readers and writers reading at any time, upload book information needs. Use the communication percept of HTTP and XML to solute the communication between the client and the server. Build the communication security system with XML mechanism. Strengthen the security system of mobile applications mobile devices and safety performance data Gzip compression to reduce the data redundancy big problem due to XML. Finally pointed out the shortcomings of the system and perfecting the improve idea.