def chengfa():
for i in range(1, 10):
for j in range(1, i + 1):
result = i * j
print(f'{j}*{i}={result}', end='\t')
print('')
if __name__ == "__main__":
chengfa()
import os
import zipfile
# 将数据集解压至work目录下
def unzip_data(src_path, target_path):
'''
解压原始数据集,将src_path路径下的zip包解压至target_path目录下
'''
if (not os.path.isdir(target_path + "image")):
z = zipfile.ZipFile(src_path, 'r')
z.extractall(path=target_path)
z.close()
if __name__ == "__main__":
# src_path = 'data/data9657/Images.zip'
# target_path = 'data/'
# unzip_data(src_path, target_path)
######请在下面完成代码编写,对data/Images文件夹下的文件进行重命名######
for root, dirs, files in os.walk('images'):
for file in files:
file_name = os.path.join(root, file)
new_file_name = os.path.join(root, 'new_' + file)
os.rename(file_name, new_file_name)
print(f'正在重命名{file_name}为{new_file_name}')
print('完毕!')
我的第一次
插件 哈哈哈哈 今天是2021.7.6 下午17:44