The invention discloses an online shopping management system based on a mobile phone terminal, which includes a buyer terminal and a seller terminal, and the seller terminal includes a radio frequency tag, a radio frequency scanning module, a first goods storage module, a goods door switch control module, and a second goods storage module , a laser printing module, a central controller, a wireless communication module, and a data storage module. The buyer terminal includes a data sending and receiving module, a microprocessor, a data display module, an online payment module, a seller number selection module, and a delivery address sending module. The present invention greatly simplifies the shopping process through the direct online interaction between the buyer terminal and the seller terminal. By numbering the seller, the merchant that needs to be purchased can be quickly found, and by cooperating with laser printing technology, the sold goods can be delivered quickly. The address is marked and sent quickly, with a high degree of automation, and it is worth promoting and using.