❮ String Methods ExampleGet your own Python Server Lower case the string: txt ="Hello my FRIENDS" x = txt.lower() print(x) Try it Yourself » Definition and Usage Thelower()method returns a string where all characters are lower case. ...
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). 方法返回大写字符串(其中字符串的所有字符均为大写...
lower() Return value lower()method returns the lowercase string from the given string. It converts all uppercase characters to lowercase. If no uppercase characters exist, it returns the original string. Example 1: Convert a string to lowercase # example stringstring ="THIS SHOULD BE LOWERCASE!
var="THIS IS STRING EXAMPLE...WOW!!!"var1=var.lower()print("原始字符串:",var)print("小写形式:",var1) Python Copy 当我们运行上述程序时,它将产生以下输出− 原始字符串: THIS IS STRING EXAMPLE...WOW!!!小写形式: this is string example...wow!!! Bash Copy...
print string.whitespace 2. string Method(方法) Below are listed the string methods which both 8-bit strings and Unicode objects support. Note that none of these methods take keyword arguments. In addition,Python’s strings support the sequence type methods described in the Sequence Types — str...
在python有各种各样的string操作函数。在历史上string类在python中经历了一段轮回的历史。在最开始的时候,python有一个专门的string的module,要使用string的方法要先import,但后来由于众多的python使用者的建议,从python2.0开始,string方法改为用S.method()的形式调用,只要S是一个字符串对象就可以这样使用,而不用import...
Python之String Methods Here are some of the most common string methods. A method is like a function, but it runs "on" an object. If the variable s is a string, then the code s.lower() runs the lower() method on that string object and returns the result (this idea of a method ...
1、This is a string. We built it with single quotes. 2、This is also a string, but built with double quotes. 3、This is built using triple quotes, so it can span multiple lines. 4、This too is a multiline onebuilt with triple double-quotes. 2、字符串连接、重复 (1)字符串可以用 ...
text = "Please convert me to all lowercase" print(text.lower()) # output: please convert me to all lowercase count() 函数 计算一个或多个字符出现的次数, 可以使用 count()函数的方法 英文:To count the number of occurrences of a character or characters, we can use the method count(). ...
String MethodsPython has a set of built-in methods that you can use on strings.Note: All string methods return new values. They do not change the original string.MethodDescription capitalize() Converts the first character to upper case casefold() Converts string into lower case center() ...