Python L.sort 与sorted

L.sort()

Definition : sort(key=None, reverse=False)Type : Function of None moduleL.sort(key=None, reverse=False) -> None -- stable sort IN PLACE

sorted()

Definition : sorted(iterable, *, key=None, reverse=False)Type : Function of builtins moduleReturn a NEW sorted list from the items in iterable.*key* specifies a function of one argument that is used to extract a comparison key from each list element: key=str.lower. The default value is None (compare the elements directly).*reverse* is a boolean value. If set to True, then the list elements are sorted as if each comparison were reversed.L.sort()是对L进行就地排序，只适用于列表。sorted()会新建列表，适用于可迭代对象。默认升序排列。