The invention provides an integrated control method for vacuum detection and filling of a workpiece, and the vacuum performance of the workpiece can be detected automatically; and the workpiece is filled. Automatic control over a process is achieved through a system according to a preset judgment value, and traditional manual control is changed into automatic control; on the premise of ensuring that a workpiece finished product reaches the standard, evacuated time is optimized through the system according to a vacuum value, and an evacuation valve and a filling valve are opened and closed automatically; a feedback mechanism is formed by valve status and operation status; efficient and accurate switching among working procedures is achieved, and the overall production efficiency is improved; manual intervention is not required; not only is the labor cost reduced, but also extra errors caused by artificial judgment are avoided; and the accuracy of detection results is improved effectively.