Abstract: In the process of BIM construction drawing design, Revit, as the main software, can quickly complete the statistics of the number of doors and windows. However, in the process of construction drawing production, the currently commonly adopted methods can not meet the domestic drawing standards, and the low manual processing efficiency will violate the original intention of BIM. Based on Dynamo for Revit parametric programming software, this paper realizes the automatic collection of doors and windows and the rapid layout of drawings through graphic programming, which can assist the production of doors and windows tables and detailed drawings that meet the domestic drawing standards.Compared with the traditional manual modeling and drawing method, the method adopted in this paper can guarantee the accuracy of the table and detail drawing of doors and windows, and greatly improve the drawing efficiency. Meanwhile, this method can be extended to similar applications.