Information data management and control method and system based on directed graph

The invention provides an information data management and control system based on a directed graph. The information data management and control system comprises a data structure configuration module, an information data acquisition and classification module, an information data production module, an information data arrangement module and an information data calculation module. The information acquisition and classification module classifies and arranges the acquired information data and then sends the information data to the information data production module for attribute classification and generates corresponding directed graph nodes; and the information data arrangement module analyzes the classified attributes and the configuration data of the data structure configuration module, connects the responded digraph nodes, and sends the connected digraph nodes to the information data calculation module to calculate and update the information data of each node. According to the invention, ...