The Design And Implementation Of Photographic Images Interactive System Based On SSH Framework

In recent years, digitization is developing at a rapid speed, numerous a mateur photographers and professional photographers begin to abandon the traditional photographing concepts, and increasing number of professional digital cameras a re used. From a professional perspective, although the photographing technology develops very rapidly, there are very limited channels for photography learning and communication, which has hindered the development of photographic industry. As the development of information technology and relevant technologies, interactive learning on the internet becomes more and more popular. The application of network interaction in photographic industry will become a new development trend and idea for this field. At present, less application products that combined with internet interaction can be found. Therefore, in this paper, a set of interaction systems for the evaluation of photographic images based on SSH structure are designed and developed, which has certain significance for promoting the theoretical construction and application practice of photographic images. The main contents of this paper are as following:1.Combining with the current development status of photographic industry and the demands of information management, the background and significance for the interaction system of photographic images evaluation are analyzed, and the current status for the study on information construction of photographic images evaluation and interaction are summarized, then it introduced the EXIF format and laid a foundation for the images' automatic grading algorithm in the paper design, and illustrated the necessity to develop a photographic images' evaluation and interaction system.2. Combining photography knowledge with the actual scores of images evaluation, it made demands analysis on the system, In analyzing the demands of interaction system, firstly, it analyzed the users ' role in the system, confirmed the authority limitations of each user's role in the system; secondly, based on the actual situation of photography images' interaction management, the needed functions of the system are analyzed, and then use case analysis and use case specification analysis are made on the system functions. Meanwhile, based on the thoug ht of interaction grading, it analyzed the images' grading algorithm that is needed in the system.3. On the basis of system requirement analysis, the author made a general and functional design for the system and detailed HIPO design on each functional module is made. The structure of system function modules is designed with H-graph, and then the data inflow, process and outflow logics in the system function modules are designed. According to the actual system requirements and the requirements of EXIF format and images grading, two kinds of score-grading algorithm are designed, namely, automatic score-grading and manual score-grading. Based on a detailed system design, it made a detailed database design, including the system E-R analysis and the design of database table.4. By comparing with proven technical framework and development language, it confirmed that SSH framework has been taken as a layered structure in the system, and SSH framework is applied in the system design. The framework will divide the system into four layers, namely, presentation layer, business logic layer, data persistence layer and domain module layer. A clear system structure layers can make it very convenient for technicians to establish and develop an interactive system framework for the photographic images' evaluation, and Java language is also used in the system design and implementation.The design and implementation of interaction system for the evaluation of photographic images based on SSH framework can provide an open-ended and professional communication platform for numerous amateur photographers.