代码如下
# -*- coding: utf-8 -*-
def get_lower_case_name(text):
lst = []
for index, char in enumerate(text):
if char.isupper() and index != 0:
lst.append("_")
lst.append(char)
return "".join(lst).lower()
if __name__ == '__main__':
print(get_lower_case_name("StudentNameModel"))
# student_name_model
2021-04-16补充一种实现方式
# -*- coding: utf-8 -*-
import re
def pascal_case_to_snake_case(camel_case: str):
"""大驼峰（帕斯卡）转蛇形"""
snake_case = re.sub(r"(?P[A-Z])", r"_\g", camel_case)
return snake_case.lower().strip('_')
def snake_case_to_pascal_case(snake_case: str):
"""蛇形转大驼峰（帕斯卡）"""
words = snake_case.split('_')
return ''.join(word.title() for word in words)
