Order library construction method based on multilevel distribution

The invention relates to the technical field of agricultural data storage, and discloses a multilevel distribution-based order library construction method, which comprises the following steps of: receiving agricultural product information uploaded by a user, calculating the maximum transmission quantity of the agricultural product information according to broadband values of a cloud database and a local database, and storing the maximum transmission quantity of the agricultural product information; segmenting the agricultural product information according to the maximum transmission amount to obtain segmented product information, transmitting the segmented product information from the agricultural product selling website into a service thread, opening up a segmentation storage unit in a local database, receiving multiple groups of segmented product information in the service thread by using the segmentation storage unit, generating an agricultural product storage log, and storing the agricultural product stor