Method for constructing BOM information in PLM system by EDA software

The invention discloses a method for constructing BOM information into a PLM system by EDA software. Relates to the technical field of data processing. Comprising the following steps: 1) standardizing attribute information of various components in a component library used by an EDA software engineering project, so that the component attribute information in the EDA software is consistent with an ERP and a back-end production system; 2) developing a plug-in accessed by the PLM system in EDA software, wherein the plug-in is used for extracting drawing file name information and generating files which can be extracted by the PLM system; (3) the PLM system imports a drawing through an interface, the PLM system accesses the extractable file in the import process, information in the file is analyzed, mapping from component attributes to various attributes of materials in the PLM system is completed, quantity and label information is integrated, and a BOM structure tree is established; after the drawing is changed, t