Sometimes to save space , You can compress the package into zip file , It's easy to manage , Easy to upload to the Internet , It's also easy to copy . But is there any way to use zip Package of files , You don't need to decompress it ？ There is .

    First create a directory as follows ：

And then put demo Directories use compression software , Or use Python Inside zip modular , You can generate compressed files mylib.zip.

In the catalog demo Created in __init__.py file , Then enter the following in the file ：

# Learning algorithm notes - Cai Junsheng （qq:9073204)
#https://mysoft.blog.csdn.net/
#2020-10-30
def show():
print(' Test from zip Import package in file ')

Then create a test