Door stopper with locking function

The door stopper with the locking function comprises a door stopper base and a lock body, the lock body comprises a lock body seat, the bottom of the lock body seat is connected with a locking column, a lock groove is formed in the door stopper base, spring bolt cavities are formed in the door stopper base respectively, first through holes are formed in the left side wall face and the right side wall face of the lock groove, spring bolts are movably arranged in the two spring bolt cavities, and the first through holes are formed in the left side wall face and the right side wall face of the lock groove respectively. Two spring bolt cavities are formed in the door stopper base, a locking cavity is formed in one side of the two spring bolt cavities, an unlocking clamping plate is arranged in the locking cavity, the front end of the unlocking clamping plate is provided with a stopping piece capable of stopping the spring bolts from retreating, and an unlocking piece is arranged on the lock base upper cover. A lo