# 用反射完成了
# python D:\Python\Python_Project\day27\03.作业.py cp path1 path2
# python D:\Python\Python_Project\day27\03.作业.py rm path
# python D:\Python\Python_Project\day27\03.作业.py mv path1 path2
import sys
import shutil
ins_box = sys.argv
class Operate_file:
def __init__(self, ins_box):
self.path1 = ins_box[0]
if len(ins_box) == 2:
self.path2 = ins_box[1]
def cp(self):
print('copy')
# shutil.copy2(self.path1, self.path2)
def rm(self):
print('remove')
# shutil.rmtree(self.path)
def mv(self):
print('move')
# shutil.move(self.path1, self.path2)
file_obj = Operate_file(ins_box[2:])
if hasattr(file_obj, ins_box[1]):
if callable(getattr(file_obj, ins_box[1])):
getattr(file_obj, ins_box[1])()