Python code checking tool + encapsulated in pychar extension tool

1. Flake8（ Static code detection tool ） It's the encapsulation of the following three tools ：

   1. PyFlakes： Static check Python Tools for code logic errors .

   2. Pep8： Static check PEP8 Coding style tools .

   3. NedBatchelder’s McCabe script： Static analysis Python Tools for code complexity .

2. mypy yes Python Optional static type checker for , You can find errors in the program when you do not run the program

3. isort Can make import The imported package is more beautiful

4. black It detects code styles that do not conform to the specification and formats them directly , You don't need to be sure , Make decisions for you directly

Because it is usually used black most , Here, only black Installation , The same goes for the rest .

Step1：pip install black

Step2: open Pycharm Set up , Search for External tools

Step3: Select... In the dialog box + Number （ Here's the key ）

Just configure it Program and Arguments

Program Words , You need to install black Environment configuration

Paraments Words , To configure -m black $FilePath$ that will do

 OK that will do

Testing

All done!
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