python中camel函数的使用

from re import sub

def camel(s):

  s = sub(r"(_|-)+", " ", s).title().replace(" ", "")

  return s[0].lower() + s[1:]

# EXAMPLES

camel('some_database_field_name') # 'someDatabaseFieldName'

camel('Some label that needs to be camelized') # 'someLabelThatNeedsToBeCamelized'

camel('some-javascript-property') # 'someJavascriptProperty'

camel('some-mixed_string with spaces_underscores-and-hyphens') # 'someMixedStringWithSpacesUnderscoresAndHyphens'