提示：
Class names should use CamelCase convention
Inspection info:This inspection checks the PEP8naming conventions
为什么？
从命名规范来说，就是类名最好需要遵守驼峰命名法则比如TelPhone，单词的首字母大写的方法。
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。
