A dispensing control apparatus, comprising: a machine body provided with a first input interface adapted to be connected to a gas source, a first output interface adapted to be connected to an external glue barrel, and a second output interface; a first pressure reducing device arranged in the machine body and comprising a gas inlet end connected to the first input interface; a first exhaust valve arranged in the machine body; a second exhaust valve; a first gas pressure sensor arranged between the gas outlet of the first exhaust valve and the first output interface and configured to acquire a real-time gas pressure in a pipeline connected between the first exhaust valve and the first output interface; and a control device arranged in the machine body and electrically connected to the first pressure reducing device, the first exhaust valve, the second exhaust valve and the first gas pressure sensor, wherein the control device is configured to control the first pressure reducing device, the first exhaust valve, the second exhaust valve and the first gas pressure sensor, and the control device is further configured to continuously receive the real-time gas pressure acquired by the first gas pressure sensor, process the real-time gas pressure in real time and extract a characteristic parameter of gas pressure increasing, characterized in that, the first exhaust valve comprises a gas inlet connected to a gas outlet end of the first pressure reducing device, the second exhaust valve comprises an inlet connected to a gas outlet of the first exhaust valve and the first output interface, and an outlet connected to the second output interface. a machine body provided with a first input interface adapted to be connected to a gas source, a first output interface adapted to be connected to an external glue barrel, and a second output interface; a first pressure reducing device arranged in the machine body and comprising a gas inlet end connected to the first input interface; a first exhaust valve arranged in the machine body; a second exhaust valve; a first gas pressure sensor arranged between the gas outlet of the first exhaust valve and the first output interface and configured to acquire a real-time gas pressure in a pipeline connected between the first exhaust valve and the first output interface; and a control device arranged in the machine body and electrically connected to the first pressure reducing device, the first exhaust valve, the second exhaust valve and the first gas pressure sensor, wherein the control device is configured to control the first pressure reducing device, the first exhaust valve, the second exhaust valve and the first gas pressure sensor, and the control device is further configured to continuously receive the real-time gas pressure acquired by the first gas pressure sensor, process the real-time gas pressure in real time and extract a characteristic parameter of gas pressure increasing, characterized in that, the first exhaust valve comprises a gas inlet connected to a gas outlet end of the first pressure reducing device, the second exhaust valve comprises an inlet connected to a gas outlet of the first exhaust valve and the first output interface, and an outlet connected to the second output interface.