File updating method and electronic equipment

The embodiment of the invention discloses a file updating method and electronic equipment. According to the method, when two model files are imported, the two model files are subjected to attributive classification, and a first model file and a second model file are obtained; a backup file corresponding to the first model file is stored; the first model file and the second model file are subjected to classification comparison according to the member node name type of the model files, and a comparison result is obtained; the stored backup file corresponding to the first model file is updated according to the comparison result.