如何通过 python 中的属性获取所有 class 对象

Question

I have a list of objects representing rooms in a building, each object has attributes like area, category etc. I know i can use sort() to sort the list by a specific attribute, but how would I go around sorting objects by a specific attribute and create separate lists containing objects with the same value in the attribute? For example one list with all the objects with category attribute = "private" and another with "public" etc

Answer 1

This would work.

private_List = []
for obj in List:
    if hasattr(obj, "private"):
        private_List.append(obj)