PyCharm 是个很强大的 python IDE，PEP 8 的告警提示也很好用，但是函数名不能包含大写字母等少数几个规范真心觉得不好，作为一名处女座强迫症患者，代码下面的波浪线这种东西是绝对不允许存在的。
File -> Settings -> Editor -> Inspections -> 右侧Python
在 Ignored errors 中添加要忽略的告警ID。注意，要区分是属于 coding 还是 naming。
PEP 8 coding style violation 的告警ID查看 https://pep8.readthedocs.io/en/latest/intro.html#error-codes
PEP 8 naming convention violation 的告警ID查看 https://pypi.org/project/pep8-naming/
|
code |
sample message |
|
N801 |
class names should use CapWords convention |
|
N802 |
function name should be lowercase |
|
N803 |
argument name should be lowercase |
|
N804 |
first argument of a classmethod should be named ‘cls’ |
|
N805 |
first argument of a method should be named ‘self’ |
|
N806 |
variable in function should be lowercase |
|
N807 |
function name should not start or end with ‘__’ |
|
N811 |
constant imported as non constant |
|
N812 |
lowercase imported as non lowercase |
|
N813 |
camelcase imported as lowercase |
|
N814 |
camelcase imported as constant |
如上图，添加 N802、N803、N806 的忽略，然后，这个世界就清净了。
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