Graphic program filling method for operation and maintenance auditing system

The invention discloses a graphic program filling-in method for an operation and maintenance auditing system, which comprises a recording part and a replaying part, in the process of recording control information of operation in the recording part, a control is identified based on Microsoft UI Automation, if the control can be identified, the attribute of the user operating the control is recorded, otherwise, a user operation area is screenshot, and if the control information of the operation is not identified, the control information of the operation of the operation and maintenance auditing system is recorded. Therefore, the control of the graphic program is operated and positioned by using the recorded attributes. According to the method, the control is organized and accessed in a tree form, the unique identifier of the control in the form is automatically calculated by using the attributes of the control, the parent control and other controls at the same level through a unique identifier generation algori