The invention discloses a method and device for controlling login state based on mini-program architecture, and the method comprises the steps: detecting that a user enters a small program, and obtaining the login state of the user; if the user has the login state and the authorization mode is not silent authorization, entering the applet; if the user has the login state and the authorization modeis silent authorization, obtaining the authorization login state of the user, and if it is detected that the user authorizes to log in the applet, enabling the control server to request user information from the WeChat server, obtain complete user information, complete login and enter the applet; and if it is detected that the user does not authorize to log in the applet, controlling the server to obtain a part of user information from the WeChat server, logging in according to the part of user information, and entering a corresponding page in the applet. According to the embodiment of the invention, when the small program is logged in, the server side stores the authorization login information of the user, and the authorization login information is improved from the client side to the WeChat side to the server side to the client side to the server side, so that the request time is greatly reduced, and the user loss is reduced.