IDEA怎么生成UML类图
https://blog.csdn.net/hy_coming/article/details/80741717?spm=1001.2101.3001.6661.1&utm_medium=distribute.pc_relevant_t0.none-task-blog-2%7Edefault%7ECTRLIST%7Edefault-1-80741717-blog-125118180.pc_relevant_default&depth_1-utm_source=distribute.pc_relevant_t0.none-task-blog-2%7Edefault%7ECTRLIST%7Edefault-1-80741717-blog-125118180.pc_relevant_default&utm_relevant_index=1