而casefold()方法是lower()方法的高级版本,它将大写字母转换为小写,包括一些在lower()方法中未指定的特殊字符。ASCII 表例如 'β’这是一个德文字母,它的小写字母是‘ss’。 Syntax of lower():string.lower()参数:It does not take any parameter.返回:It returns a lowercase string of the given string.Sy...
In addition to the upper and lower methods, strings also have a casefold method:>>> word = "Python" >>> word.casefold() 'python' It might seem like casefold does the same thing as lower. And it nearly does.The only difference between casefold and lower is that casefold normalizes a ...
The casefold() method returns a string in all lowercase characters and is similar to lower(). The difference between them is that casefold() is more aggressive in its conversion and can handle certain characters that lower() cannot.my_string = "Hello World" lowercase_string = my_string....
More specifically, make the first character have upper case and the rest lower case. """ pass def casefold(self, *args, **kwargs): # real signature unknown """ Return a version of the string suitable for caseless comparisons. """ pass def center(self, *args, **kwargs): # real si...
# This is a single-line comment in Python print('Hello') # And here's another one! 多行Python comment 添加多行注释没有特殊的方法,也称为块注释。相反,您只需在每一行的开头使用散列符号,就像这样: # This is a multi-line comment in Python, # there's not much difference with single- #...
a ="Hello,World"print(a.casefold())#hello,world 把字符串转换为小写。print(a.lower())#hello,world 把字符串转换为小写。print(a.capitalize())#Hello,world 把首字符转换为大写。print(a.swapcase())#hELLO,wORLD 切换大小写,小写成为大写,反之亦然。print(a.center(20))# Hello,World | 返回居中的...
make the first character have upper case and the rest lower case. """ return "" def casefold(self): # real signature unknown; restored from __doc__ """ S.casefold() -> str Return a version of S suitable for caseless comparisons. """ return "" def center(self, width, fillchar=...
'casefold', 'center', 'count', 'encode', 'endswith', 'expandtabs', 'find', 'format', 'format_map', 'index', 'isalnum', 'isalpha', 'isdecimal', 'isdigit', 'isidentifier', 'islower', 'isnumeric', 'isprintable', 'isspace', 'istitle', 'isupper', 'join', 'ljust', 'lower', '...
3 title()、lower()、upper()方法 4 capitalize()、casefold()、swapcase()方法 5 endswith()、startswith()方法 6 find()、rfind()、index()、rindex()方法 7 join()、count()、expandtabs()方法 8 split()、rsplit()、splitlines()方法 9 replace()、partition()、rpartition()方法 ...
When you need to quantify the similarity between two strings based on the number of edits required Method 9: Using Case-Insensitive Comparison The casefold() method in Python is used to perform a case-insensitive comparison between two strings. This means it considers upper- and lower-case lette...