Method and system for layering based on user information

The invention relates to the technical field of computers, in particular to a layering method and system based on user information, and the method comprises the steps that a business system of an upstream scene layer obtains user information and receives a business request initiated by a user terminal; the user information comprises general user information and other user information; the business system of the upstream scene layer calls a unified user information system to create a user; the unified user information system stores universal user information, generates unique identification information of a user and returns the unique identification information to a business system of an upstream scene layer; and the business system of the upstream scene layer stores the unique identification information of the user and other user information. According to the technical scheme, the user information is divided into two layers according to the use purpose of the user information, and the two layers are respectiv