Zhang Runtong

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Physical Distribution is a bottleneck in E-commerce and reverse logistics has become a bottleneck restricting the development of e-commerce. This paper constructs the distribution system in E-commerce logistics based on gridding management, via the comparison analysis between grid and non-grid distribution system in E-commerce logistics through computer(More)
Two-dimensional code has been widely used in mobile commerce. With the information contained in the code, a purchase always happened. For mobile user, the convenience and security is important. This paper analyzed the shortages of S/KEY OTP system in mobile commerce identity authentication and suggested an improved one-time password system based on(More)
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