Design And Implementation Of The Short Message Channel System Based On Spring Framework

Now, the Java world is having a series of theatrical evolution.In the enterprise level, the "heavyweight" solution like EJB, has been inclined to the "lightweight" framework like Spring. Spring takes two kinds of advanced design ideas: inversion of control (IoC) and aspect-oriented programming (AOP) as a foundation, unifies the searching, configuration and the life cycle management of application object, separates the different keypoint between the service and the foundation service. The developer can easily achieve powerful function by the usage of the simple Jave object like EJB.The short message channel system is a middle-layer system which is between invarious commercial platforms and the new constructed power short message platform gateway.Its goal is to satisfy the requirement of reconstruct and integrate the short message service. The system must have the function for the platform status authenticate and authorization , the operation company number recognition, the short message protocol transform, the group sending short message, time sending the short message, the detail recording short message information. Simultaneously, the system must have the enough function expansibility to build the foundation for success work of the short message service reconstruction work. This paper's primary mission is to design and realize the system based on the Spring-frame, which has the practical application value and the high performance.In this paper, every key technology is introduced at first. The requirements of function and performance for the system are analyzed detailedly. According to the required characteristics, the structure design and the detail design of the short message channel system has been finished and implemented. Finally, the achievement is summarized, and the insufficiency and the improvement direction are pointed out.The main contribution of this paper includes:1. The solution of short message channel system is proposed. The layering function module is used. The object structure relation in the system is clearer and the structure design of the system is more reasonable.2. In order to insure the performancere requirement, many kinds of technical methods and strategies are used in the design, including the Servlet technology,integrating Hibernate and JDBC resource in Spring framework, automatic creating and deleting the database-table on time.