The invention discloses a charging pile appointment and plug-and-play charging method to realize charging pile appointment and plug-and-play charging. The method comprises the following steps that: firstly, after a user performs charging appointment through a user APP (the user needs to provide related information to open an appointment function, including but not limited to account information, adriving license, a vehicle model and the like), a parking space management system locks a parking space; when the user drives to the parking space, the parking space management system identifies arrival of the user and automatically unlocks the parking space; and meanwhile, after the user inserts a gun, the charging pile identifies that the user starts plug-and-play charging, charging is startedautomatically, charging is finished, and non-inductive payment is completed. VIN codes do not need to be provided for vehicles in the whole process, universal applicability is achieved, and potentialsafety hazards are avoided; and the user only needs to uniquely execute one-step appointment action on the user APP, charging is started after subsequent gun insertion, a screen does not need to be clicked and authentication does not need to be waited, and the experience is obviously improved.