下面是一个需要pathlib的版本。路径作为输入。

# Recusively copies the content of the directory src to the directory dst.
# If dst doesn't exist, it is created, together with all missing parent directories.
# If a file from src already exists in dst, the file in dst is overwritten.
# Files already existing in dst which don't exist in src are preserved.
# Symlinks inside src are copied as symlinks, they are not resolved before copying.
#
def copy_dir(src, dst):
    dst.mkdir(parents=True, exist_ok=True)
    for item in os.listdir(src):
        s = src / item
        d = dst / item
        if s.is_dir():
            copy_dir(s, d)
        else:
            shutil.copy2(str(s), str(d))

注意，这个函数需要Python 3.6，这是Python的第一个版本，其中os.listdir()支持类似路径的对象作为输入。如果需要支持早期版本的Python，可以将listdir(str(src))替换为listdir(str(src))。

下面是一个需要pathlib的版本。路径作为输入。

# Recusively copies the content of the directory src to the directory dst.
# If dst doesn't exist, it is created, together with all missing parent directories.
# If a file from src already exists in dst, the file in dst is overwritten.
# Files already existing in dst which don't exist in src are preserved.
# Symlinks inside src are copied as symlinks, they are not resolved before copying.
#
def copy_dir(src, dst):
    dst.mkdir(parents=True, exist_ok=True)
    for item in os.listdir(src):
        s = src / item
        d = dst / item
        if s.is_dir():
            copy_dir(s, d)
        else:
            shutil.copy2(str(s), str(d))

注意，这个函数需要Python 3.6，这是Python的第一个版本，其中os.listdir()支持类似路径的对象作为输入。如果需要支持早期版本的Python，可以将listdir(str(src))替换为listdir(str(src))。

试试这个:

import os,shutil

def copydir(src, dst):
  h = os.getcwd()
  src = r"{}".format(src)
  if not os.path.isdir(dst):
     print("\n[!] No Such directory: ["+dst+"] !!!")
     exit(1)

  if not os.path.isdir(src):
     print("\n[!] No Such directory: ["+src+"] !!!")
     exit(1)
  if "\\" in src:
     c = "\\"
     tsrc = src.split("\\")[-1:][0]
  else:
    c = "/"
    tsrc = src.split("/")[-1:][0]

  os.chdir(dst)
  if os.path.isdir(tsrc):
    print("\n[!] The Directory Is already exists !!!")
    exit(1)
  try:
    os.mkdir(tsrc)
  except WindowsError:
    print("\n[!] Error: In[ {} ]\nPlease Check Your Dirctory Path !!!".format(src))
    exit(1)
  os.chdir(h)
  files = []
  for i in os.listdir(src):
    files.append(src+c+i)
  if len(files) > 0:
    for i in files:
        if not os.path.isdir(i):
            shutil.copy2(i, dst+c+tsrc)

  print("\n[*] Done ! :)")

copydir("c:\folder1", "c:\folder2")

我无法编辑上面的“Boris Dalstein”答案，所以这里是这段代码的改进版本:

编辑所做的改进:

输入参数可以是str path或pathlib。路径对象。输入提示会有帮助。 如果源是一个目录，它也会创建该目录 类型是为局部变量定义的，因此IDE不会发出警告

# Recusively copies the content of the directory src to the directory dst.
# If dst doesn't exist, it is created, together with all missing parent directories.
# If a file from src already exists in dst, the file in dst is overwritten.
# Files already existing in dst which don't exist in src are preserved.
# Symlinks inside src are copied as symlinks, they are not resolved before copying.
#

def copy_dir(source: Union[str, pathlib.Path], destination: Union[str, pathlib.Path]):
    destination_path: pathlib.Path

    if isinstance(source, str):
        source_path = pathlib.Path(source)
    elif isinstance(source, pathlib.Path):
        source_path = source

    if isinstance(destination, str):
        destination_path = pathlib.Path(destination)
    elif isinstance(destination, pathlib.Path):
        destination_path = destination

    destination_path.mkdir(parents=True, exist_ok=True)
    if source_path.is_dir():
        destination_path = destination_path.joinpath(source_path.name)
        destination_path.mkdir(parents=True, exist_ok=True)

    for item in os.listdir(source_path):
        s: pathlib.Path = source_path / item
        d: pathlib.Path = destination_path / item
        if s.is_dir():
            copy_dir(s, d)
        else:
            shutil.copy2(str(s), str(d))

我认为最快最简单的方法是让python调用系统命令…

例子. .

import os
cmd = '<command line call>'
os.system(cmd)

Tar和gzip目录....将该目录解压缩并解压到所需的位置。

yah?

Docs明确指出目标目录不应该存在:

以dst命名的目标目录必须不存在;它将被创建，同时还将创建缺失的父目录。

我觉得你最好的选择是。遍历第二个和所有后续目录、copy2目录和文件，并对目录执行额外的copyystat。毕竟，这正是copytree在文档中所做的解释。或者你可以复制和复制每个目录/文件和操作系统。而不是os.walk。