The Design And Implementation Of Individual Credit Data Processing System For Rural Credit Cooperative Of Shandong

Social credit system is the basic guarantee of perfecting socialist market economy system and important way of building a "harmonious society". Credit system construction relates to the masses’vital interests, and popularizing credit knowledge, improving credit quality, under the strong care of the community continuously pushing forward and improving the credit system construction in this province, all of these will lay a solid foundation for building credit society. With the deepening degree of market-oriented economy, it has become the consensus of the community to speed up the construction of personal credit system.Using UML standard modeling language this paper describes the design and implementation of data processing system for personal credit. In the requirements analysis phase, it describes the overall needs of the system and describes the system requirements for data; It analyzes functional requirements of the system, and gives and describes the system use case diagrams. At the system design stage, it introduces the system design principles, and introduces the system design process with structure and function design, technical architecture design, system application design, class design, and database design. In system realization and the testing stage, it describes the system function, and displays the system function realization rendering and part function realization code; System testing introduces software testing principles and procedures, finally it summarizes this paper.The individual credit data processing system for rural Credit cooperative of Shandong uses the Java programming language, based on the EOS application environments, using DB2V9.5as the database server for development, and it achieves individual credit system of data acquisition and feedback queries, data correction, data management, data maintenance and message management and other functions. Using object-oriented programming, through data collection queries, the individual credit data processing system achieves business information, customer information and guarantee information queries; Through the data error correction, it achieves the proofreading approval validation of business information error correction, the proofreading approval validation of customer information error correction, pre-check validate customer information correction and feedback error correction; Through the feedback management, it realizes the feedback management message analysis, feedback message storage and message management, enabling feedback message upload, download and delete operations; Through the data maintenance, it realizes the report data query maintenance, reported data maintenance, delete the message data maintenance, special trade information collection, borrowing loans maintenance and disposal of loan package maintenance function; Through the message management, it realizes the message management, normal message report generation, normal message restructuring and delete the messages generation.Credit is the cornerstone of the modern market economy, and it is inseparable from the establishment of the credit system to improve social credit. The establishment of individual credit system can effectively increase the socio-economic information, effectively improve the state of asymmetric information, creating a more transparent economic and credit environment, and it has positive significance to the development of China’s market economy.