Solutions for project paths

Relative paths

Project migration , This path will not be available , When I was outsourcing from Huawei , The code provided by Huawei , There are all the relative paths of the configuration . So the environment deployment tutorial provided by Huawei , It is also clearly stated that , Under which path does the project need to be configured .

ps: I am 19 Method used in

Absolute path

It can reduce the cost of migration , No matter which path the project moves to , Configure the absolute path of the project by yourself , It can also operate normally . But here's the problem , Every time a project is migrated, the configuration needs to be modified

ps: I am 20 Method used in

pathlib

from pathlib import Path

# Build paths inside the project like this: BASE_DIR / 'subdir'.
BASE_DIR = Path(__file__).resolve().parent.parent

Above is django The configuration solution of the built-in project path , We need a little remoulding , Because when we use paths , Is to use str, So do the conversion . Of course , You also have to configure the path according to the actual situation , decision parent The number of

from pathlib import Path

#  The absolute path of the project 
PROJECT_PATH = str(Path(__file__).resolve().parent.parent)

ps: My current method