Digital project whole-process online management and control method and system

The invention provides a full-process online management and control method and system for a digital project, and relates to the technical field of digital resource management, and the method comprises the steps: integrating an initial demand analysis report according to a current business operation state, and carrying out the business demand analysis; the method comprises the following steps: creating informatization demand information according to business demands, and automatically retrieving the demand information according to fields through structured splitting and recombination to generate a demand application form; carrying out online reporting on the demand application form, carrying out research review on a project in the demand application, storing demand information into a project suggestion library, and establishing an association relationship between demands and research; and according to the association relationship between the demand and the feasibility research, demand purchase and fund calcula