cased characters have lower case. --> 更具体的说,每个单词以大写字母开始,其余都是小写字母 ''' print('abc*abc'.title()) 3.center()方法 ''' center() 方法: Return a centered string of length width.-->返回长度为宽度的居中字符串。 Padding is done using the specified fill character (defaul...
Return True if the string is a title-cased string, False otherwise. In a title-cased string, upper- and title-case characters may only follow uncased characters and lowercase characters only cased ones. """ pass def isupper(self, *args, **kwargs): # real signature unknown """ Return Tr...
''' print(multiline_string) 改变大小写 你可以很方便的改变字符串的大小写。如下所示: first_name = 'eric' print(first_name) print(first_name.title()) 最常见的大小写形式是全小写(lower),首字母大写(title)和全大写(upper)。如下所示: first_name = 'eric' print(first_name) print(first_name....
string.lower():转换 string 中的大写字母为小写 string.upper():转换 string 中的小写字母为大写 string.title():所有单词都是以大写开始 string.lstrip():截掉 string 左边的空格 string.rstrip():删除 string 字符串末尾的空格 还有很多方法,这里就不一一列举了。 02 列表list 保存有序项集合、大小可变(可以...
string.upper(),string.lower()和string.title()方法是Python中的内置方法,用于将字符串格式化为特殊格式,例如大写,小写或小写。 1) string.upper() 1)string.upper() Method returns uppercase string (where all characters of the string are in uppercase). ...
Return True if S is a titlecased string and there is at least one character in S, i.e. upper- and titlecase characters may only follow uncased characters and lowercase characters only cased ones. Return False otherwise. >>>str1="hello world">>>str2="Hello World">>>str3="HELLO WORLD...
string.ascii_lowercase 小写字母’abcdefghijklmnopqrstuvwxyz’ string.ascii_uppercase 大写的字母’ABCDEFGHIJKLMNOPQRSTUVWXYZ’ string.ascii_letters ascii_lowercase和ascii_uppercase常量的连接串 string.digits 数字0到9的字符串:’0123456789’ string.hexdigits ...
1、string模块中定义了一些常用的属性(包含所有数字,字母,可打印的所有ascii码等) import string print(string.ascii_letters) # 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ' print(string.ascii_lowercase) # 'abcdefghijklmnopqrstuvwxyz' print(string.ascii_uppercase) # 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' ...
titlecase('FooBarBaz')# => " Foo Bar Baz"stringcase.trimcase('foo_bar_baz')# => "foo_bar_baz"stringcase.trimcase('FooBarBaz')# => "FooBarBaz"stringcase.uppercase('foo_bar_baz')# => "FOO_BAR_BAZ"stringcase.uppercase('FooBarBaz')# => "FOOBARBAZ"stringcase.alphanumcase('_Foo...
The title() method returns a string where the first character in every word is upper case. Like a header, or a title.If the word contains a number or a symbol, the first letter after that will be converted to upper case.Syntaxstring.title() ...