1. 为了兼容py2,修改pathlib为os

2. 增加clean方法，清除掉创建的文件夹

复制奇偶数文件的脚本/69-477326.py

@@ -1,8 +1,6 @@
-#encoding=utf-8
 import shutil
 import sys
-
-from pathlib import Path
+import os
 
 """
 69-477326 :: 版本: 1 :: 文件内部处理频繁切换，防止溢出测试
@@ -14,16 +12,14 @@ from pathlib import Path
     python  copy_files.py   args
       args:
         init  # 初始化目录，会创建60个目录,有的会先删除
+        clean # 清楚创建的目录
         js    # 生成 test_1.txt，test_3.txt ...,并依次放入上述目录中
         os    # 生成 test_2.txt，test_4.txt ...,并依次放入上述目录中
 """
 
-
-
-
 # 定义公共的部分
-path = Path.cwd()
-file_path = path / 'test.txt'
+path = os.getcwd()
+file_path = os.path.join(path, 'test.txt')
 dir_list = list(range(1, 61))
 
 # 复制奇数
@@ -42,26 +38,30 @@ def oushu():
 def copy_file(fd):
     for file, dir in fd.items():
         newname = 'test_' + str(file) + '.txt'
-        todir = path / str(dir) / newname
+        todir = os.path.join(path, str(dir), newname)
         shutil.copyfile(file_path, todir)
 
 # 初始化目录
 def init_dir():
     for dir in dir_list:
-        dir_path = path / str(dir)
-        if dir_path.exists():
+        dir_path = os.path.join(path, str(dir))
+        if os.path.exists(dir_path):
             shutil.rmtree(dir_path)
-        dir_path.mkdir()
+        os.mkdir(dir_path)
 
+def clean():
+    for dir in dir_list:
+        dir_path = os.path.join(path, str(dir))
+        if os.path.exists(dir_path):
+            shutil.rmtree(dir_path)
 
 
 if __name__ == '__main__':
-
     # 定义传参
     if len(sys.argv) != 2:
         assert False, 'not get args'
 
-    if sys.argv[1] not in ["js","os","init"]:
+    if sys.argv[1] not in ["js", "os", "init","clean"]:
         assert False, 'args is error,please input js or os '
 
     if sys.argv[1] == 'init':
@@ -70,4 +70,5 @@ if __name__ == '__main__':
         jishu()
     elif sys.argv[1] == 'os':
         oushu()
-
+    elif sys.argv[1] == 'clean':
+        clean()