User information checking method and system based on information code

The invention provides a user information checking method and system based on an information code, and belongs to the technical field of Internet and cloud. The method comprises the steps that a firstclient displays a user interface of a first function object of a target application program; the first client displays the information code of the first user in response to the received trigger signal for the information code display control in the user interface of the first functional object; the second client scans the information code of the first user to obtain user information of the firstuser; and the second client sends out a bayonet control instruction in response to the fact that the user information of the first user meets the first condition. According to the invention, the userinformation is automatically checked and reported, the risk of contact between the management personnel and the user is reduced, the checking efficiency is improved, and the information code in the form of the electronic graphi