Python 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() Returns a ...
4.7.1. String Methods str.capitalize() --> String 返回字符串,其首字母大写,其余部分小写 str.casefold() --> String字符串转换成小写,用于不区分大小写的字符串比较 str.casefold() --> String字符串转换成小写,用于不区分大小写的字符串比较 str.center(width[, fillchar]) -->String 指定长度(此处是...
Other methods give you information about the string itself. The methodcountreturns how many times a given substring appears within a string. The methodendswithreturns whether the string ends with a certain substring, whereas the methodstartswithreturns whether the string started with a substring: Ano...
1. str.capitalize() View Code 2. center(width[, fillchar]) View Code 3. count(sub, start= 0,end=len(string) View Code 4. decode(encoding='UTF-8',errors='strict') encode(encoding='base64',errors='strict') View Code 5. endswith(suffix[, start[, end]]) View Code 6. expandtabs...
文档里的所有String的方法都在下面,基于 Python 3.X 版本,截止日期是2017/10/12日,之后的可能会有更新。花了一天的时间学习并记录了一下 4.7.1. String Methods str.capitalize() --> String 返回字符串,其首字母大写,其余部分小写 1>>>str ="TEST"2>>>str1="test"3>>>print(str +"-->"+ str.ca...
In this Python tutorial, we will learn about all the methods of String class. We can call these methods on string objects to access, transform, or make certain validations. String Methods The following are the methods that can be called on a string object, and each of the following is a...
The .upper() and .lower() string methods are self-explanatory. Performing the .upper() method on a string converts all of the characters to uppercase, whereas the lower() method converts all of the characters to lowercase.>>> s =“Whereof one cannot speak, thereof one must be silent....
❮ String Methods ExampleGet your own Python Server UTF-8 encode the string: txt ="My name is Ståle" x = txt.encode() print(x) Run example » Definition and Usage Theencode()method encodes the string, using the specified encoding. If no encoding is specified, UTF-8 will be used...
In this unit, you use the most common string methods in Python to manipulate strings, from simple transformations to more advanced search-and-replace operations.
Sometimes a Python string method returns true if the string matches a specific case. Otherwise, it returns false. Other Python string methods are just used to format text — it returns a string that’s been properly formatted. From machine learning to GUIs, string methods are important to ensu...