Design And Implementation Of The Housing Accumulation Fund Docking System Based On ExtJS Framework

With the "bank and direct" promotion, more and more companies pay housingfund fees by bank employees, while housing fund business system responsible for fundmanagement business, resulting in the user money in the bank, but need to fund Centercircumstances fund query operations to a "fault" situation. Provident fund system andthe banking system are isolated, business fund center system to perform must bemanually entered in the banking system, banking system and in the implementation ofthe settlement fund related business must also be manually entered into the Fund Centersystem, which undoubtedly greatly increased the workload of both sides, and once anerror occurs, it will lead to the situation of the last two systems can not be reconciled.Therefore, an urgent need for an effective banking and fund management systems toachieve seamless docking docking fund system and the banking system.The system reference standard banking and fund related business, and build aconnection to fund business systems and banking systems of the docking system, thecenter will need to bank fund related business sent to the docking system, the systemthrough parsed and converted into a banking system can recognize the file formatprocessed by the banking system, the results will be packaged into a receipt documentsent to fund business systems, enabling data communication and informationinteroperability between banks and fund the center, has a high practical value. Themain research work and innovation of this paper is as follows:1. Using ExtJs framework as a front interface display technology, and developeda number of custom controls, greatly improving the usability and friendline ss of thesystem;2. Using Triple DES encryption to protect the data and business documents intransit security;3. Provide basic information maintenance functions loans, loan customers canenter basic information in advance of loan applications, processes and shorten theexecution time of the business;4. Provide personal provident fund account queries, and with the Bank of multiplechannels (such as bank tellers, online banking, etc.) in real-time query personalprovident fund account information, to solve the current fund business systemsproblem of information silos;The system has good scalability, portability, reusability. System testing and pilot banks show that the system is running safe, reliable, stable, well completion FundCenter commissioned the business, through this system can quickly check personalprovident fund account information, real-time view of the current personal providentfund deposits or arrears, ease of use and practicality with good, can well meet the needsof the current fund information construction.