Online contract management method and system for construction project

The invention relates to the technical field of online contract management, in particular to an online contract management method and system for a construction project. The online contract management method comprises the steps of acquiring a non-editable fixed template and a plurality of editable filling areas, wherein the corresponding positions of the filling areas are marked in the fixed template, and the filling areas are used for inputting contract data; acquiring contract data of each filling area; and finally, correspondingly combining the contract data of each filling area into a set contract template according to the set combination position node to generate a new contract. The invention further correspondingly discloses an online contract management system. According to the construction project online contract management method and system, the contract content can be autonomously filled and reported, and the important content of the contract can be prevented from being modified, so that the generati