Box door control method and device of cooking equipment, cooking equipment and storage medium

The invention discloses a box door control method and device of cooking equipment, the cooking equipment and a storage medium. The cooking equipment comprises a box body and a box door, a first electromagnet is arranged on the box body, a second electromagnet matched with the first electromagnet is arranged on the box door, and the box door control method of the cooking equipment comprises the steps of obtaining information used for representing the cooking state; judging whether the cooking process is finished or not according to the information for representing the cooking state; and when the cooking process is finished, generating a first control signal enabling the first electromagnet and the second electromagnet to repel each other. Therefore, the first control signal enabling the first electromagnet and the second electromagnet to repel each other can be generated immediately after the cooking is finished; due to the repulsive force between the first electromagnet and the secondelectromagnet, the box do