Python File Replication

Acknowledgments

Thanks to the help of friends keeptg,

Original link as follows:

https://www.cnblogs.com/keeptg/p/10944109.html

1 Introduction

Lane detection recent study of knowledge, at the time production data collection, the need for file copying operation ~

2 Jaap Nanxi common file copy operation in Python

2.1 Create a file directory chain

Use the following code,

# create the folders if not already exists
os.makedirs(target, exist_ok = True)

Here the "exist_ok = True" purpose is to already exist in the folder, no error prompt program;