Workflow track playing and form data real-time echo method

The invention discloses a workflow track playing and form data real-time echo method, which specifically comprises the following steps: S1, obtaining a structure G (V, E) and a form data set D of a workflow, V representing a task node set in the workflow, and E representing a circulation relationship set between task nodes; s2, according to the task nodes and the circulation relation of the workflow, performing first element visualization and second element visualization on a dynamic display interface; s3, task nodes of the workflow are tracked, and when any task node starts to be executed, the corresponding first visual element and the second visual element are displayed in a highlighted mode; s4, the form data set is tracked, and when any form data changes, real-time updating is carried out in the dynamic display interface; and S5, associating the dynamic display interface with the interactive interface, and controlling the operation state of the workflow. According to the method, the data binding and event