如何在Python中读取文件夹并保存到另一个文件夹

import os
import shutil

source_folder = "/path/to/source_folder"
target_folder = "/path/to/target_folder"

if not os.path.exists(target_folder):
    os.makedirs(target_folder)

for root, dirs, files in os.walk(source_folder):
    for file in files:
        # 构建源文件和目标文件的路径
        source_file = os.path.join(root, file)
        target_file = os.path.join(target_folder, file)

shutil.copy(source_file, target_file)

import os
import shutil

source_folder = "/path/to/source_folder"
target_folder = "/path/to/target_folder"

if not os.path.exists(target_folder):
    os.makedirs(target_folder)

for root, dirs, files in os.walk(source_folder):
    for file in files:
        source_file = os.path.join(root, file)
        target_file = os.path.join(target_folder, file)
        shutil.copy(source_file, target_file)