Method for controlling elevator leveling and elevator capable of realizing leveling control by applying method

The invention provides a method for controlling elevator leveling and an elevator capable of realizing leveling control by applying the method. The method comprises the following steps of receiving a target floor signal that a floor needs to be reached; reading the height mark of a position where a lift car is positioned; according to the target floor signal, when the elevator is on the target floor to achieve leveling, the preset height mark corresponding to the floor leveling signal mark of the target floor is acquired; the operation height required by the lift car is outputted, and the lift car is controlled to start operation; the height mark when the lift car is in operation is read, and when the floor leveling signal mark signal of the target floor is obtained, the lift car stops operation; the actual height mark corresponding to the floor leveling signal mark of the target floor is obtained, and the height difference between the corresponding actual height mark of the lift car and the preset height mar