The invention discloses a WIFI management and control method based on a wireless private network. The WIFI management and control method comprises the steps that a private network connection device and a mobile terminal are connected, and network signals are searched for through the private network connection device; when the private network connection device searches the wireless private networksignals, state information indicating that the network signals are searched and the network to be connected is sent to the network control module; the network control module sends a WIFI forbidding request to the WIFI module after identifying state information which is sent by the private network connection device and indicates that the network to be connected with the network signals are searched; the WIFI module executes a WIFI forbidding strategy after receiving the WIFI forbidding request; if WIFI disabling fails, the WIFI module returns disabling failure state information to the network control module, and the network control module reinitiates a WIFI disabling request; and if the WIFI is forbidden successfully, the WIFI module returns forbidden success state information to the network control module. The invention has the advantages that the WIFI is disconnected when the mobile terminal is in a wireless private network environment, data safety is guaranteed, and forbidding of theWIFI is canceled when the mobile terminal is in a non-private network environment.