Design And Implementation Of E-Commerce Order Management System Based On MVP Architecture

With the rapid development of information technology,a large number of customer relationship management systems and enterprise relationship management systems have become saturated in the e-commerce online service market.However,the existing system still has defects in the design of the order management subsystem of the e-commerce system,especially in the B2B market mode.Due to the traditional habits and technical implementation means double bind,order is usually used in the process of delivery and audit is still the old form of paper documents,part of the paperless office need to rely on third-party trading platform.The paperless office cannot be truly implemented without the intervention of the third-party platform.The past bottleneck of the implementation of hardware technology has been solved with the development of hardware technology such as the high-resolution capacitive screen technology and the fingerprint identification technology.Currently,the implementation of the ultrasonic contactless fingerprint identification technology and the high-resolution capacitive touch screen based signature technology can effectively improve the original limited encryption level except some conservative ideas used in the limit order approval and delivery.Furthermore,these technologies make the signature and fingerprint characteristics more uniqueness to reduce its mismatching rate in the process of feature recognition.In the thesis,a truly paperless B2B e-business order information management system is deeply implanted with the anti-counterfeiting technology of high-definition fingerprint identification and digital watermarking.The main functional modules of the system are user information management module,user permission management module,customer management module,order management module,financial management module and warehouse management module respectively.In the process of order review and delivery,the credible interaction between the employees and the customers of the system is established by embedding the digital signature watermark in high-definition fingerprint.The system adopts the mature Android platform and Android SDK as the Client OS and the system development tool.In the Eclipse integration environment,the system uses the MVP framework,and the data services are composed of SQLite and MySQL enterprise edition to complete the design and implementation.