Abstract
With the popularity of the Internet, China's e-commerce field develops rapidly in 2019, and the competition among the major e-commerce platforms is increasingly fierce, but the three major adverse factors affecting the development speed of e-commerce always affect the development speed of this field. These three factors are respectively credit, payment and logistics, and the logistics link, as the most important link, restricts this field the most. When each e-commerce platform is still
基于Flexsim的京东亚一原包区分拣设施仿真及布局优化研究-19175字.docx