基于UG OPEN的二次开发 生成参数化零件-Based on the secondary development of UG OPEN generate parameterized parts

UGOpen二次开发，实例精解，包括UI style设计，参数化建模，以及UG连接SQL Server数据库的二次开发。-UGOpen secondary development, fine examples of solutions, including UI style design, parametric modeling and secondary development the UG to connect SQL Server database.