import re
def to_camel_case(x):
"""转驼峰法命名"""
return re.sub('_([a-zA-Z])', lambda m: (m.group(1).upper()), x)
def to_upper_camel_case(x):
"""转大驼峰法命名"""
s = re.sub('_([a-zA-Z])', lambda m: (m.group(1).upper()), x)
return s[0].upper() + s[1:]
def to_lower_camel_case(x):
"""转小驼峰法命名"""
s = re.sub('_([a-zA-Z])', lambda m: (m.group(1).upper()), x)
return s[0].lower() + s[1:]
标签：case,upper,return,sub,驼峰,python,re,字符串 From： https://www.cnblogs.com/navysummer/p/17368205.html