The invention relates to a one-key networking control method, which comprises the steps that: a lamp is in a state waiting for network distribution; a control panel is in a learning state; the controlpanel sends a network distribution instruction to the lamp; the lamp in the state waiting for network distribution verifies the network distribution instruction after receiving the network distribution instruction, and saves a MAC address in the network distribution instruction; and the lamp is switched to a network distribution completion state, and the network distribution process is completed.The one-key networking control method does not require the intervention of a gateway, can realize the control of the control panel over the lamp just through one-key networking by means of the control panel, reduces the operation difficulty for the user since the user has no perception, and improves the operation efficiency of the user.