# append() 追加 [在原来值最后追加] test = [1,2,3,[88,99],'abc'] test.append(') print(test) [1, 2, 3, [88, 99], '] # clear() 清空 test = [12, '好', 'abc'] test.clear() print(test) [] # copy() 浅拷贝 test = [12, '好', 'abc'] v = test.copy() print(v) [12, '好', 'abc'] #…