Web-based material data flow standardization and automation management system

The invention discloses a material data flow standardization and automation management system based on Web. The system comprises a user login module, a data statistics module, a data query module and a data synthesis module. The user login module is used for a user to log in the material data flow standardization and automation management system; the material data in the data statistics module are respectively stored according to test types, under the same test type, the material data are matched and grouped according to the attributes of the first type of materials, and the mean value and the variance corresponding to the attributes of the second type of materials in the material data belonging to the same group are calculated and counted as the attribute values of the materials for statistics; the data query module searches for information of material data meeting user requirements; and the data synthesis module synthesizes the material data to generate a statistical file. According to the system, the probl