Guizhou Province, The National Student Loan Information Management System Design And Implementation,

The expensive state saves since 2000 the exhibition national student loan work, total amount in the whole province has already had more than 60,000s the poor university student completed studies through a national student loan pecuniary aid, save total amount to issue loan about 450,000,000 dollars for all of 2004-2007 years, the expensive state save nation student loan the work has already overlaid to save 36 high schools and the national student loan has already become a poor university student to subsidize a main path.This text mainly studies usage VS under the .net platform 2005, C#, Asp.net2.0, SQL Server 2005 develop an expensive information management system of nation student loan in the state province. The whole development process of item uses the item management of the software engineering of "simplify to proceed together(Simplified Parallel Process, SPP)" method as to manage regulations. The system structure is the new mode which carries to combine together according to the B/S and intelligence customer and used to carry on an integration to each sub- system according to the XML the technique of Web Service. Use in the system design process the UML sets up a pattern technique never together angle to need and concrete business process of analytical system. The design in database, used large item convenient to set up the tool Erwin7 of the pattern and design to the database. The database interview, have an important position in take data as the information system of core, this text in detail studied, in the C# the technique of the interview of the usage database. On the deployment of the applied system used Web Service to carry out automatically get stripe of the software with in the network environment to the allocation of network .Traditional way, the usage database keeps an user's name and password of method for application system of the safety be very dangerous, this text studied in the information system applied C# carry out the USB-KEY exaltations such as technique and electronics signature technique etc. the safety of the system.Expensive nation student loan in the state province management information system will with existing expensive state province CERNET, CHINANET and CNCNET for the business circulate of prop up terrace, and combine the concrete need of student loan to set up a homologous safety a guarantee system, carry out to across a section and across information share and commutation of region thus, exert biggest may carry out the national student loan work of the electronics information-based management, at insure loan accurate issue of in the meantime, and then want to promise the safe recovery of loan, pass this kind of information means practical lower the financial risk of loan, and raise province to teach a loan of take charge of ability, service quality and the governmental affairs information-based level. Raise a work efficiency, gradually carried out an expensive state province nation student loan to manage of scientific, information-based, standardize, the norm turn.