string.endswith(value, start, end) Parameter Values ParameterDescription valueRequired. The value to check if the string ends with. This value parameter can also be a tuple, then the method returns true if the
同时为了保持向后兼容,现在的python中仍然保留了一个string的module,其中定义的方法与S.method()是相同的,这些方法都最后都指向了用S.method()调用的函数。要注意,S.method()能调用的方法比string的module中的多,比如isdigit()、istitle()等就只能用S.method()的方式调用。 对一个字符串对象,首先想到的操作可能...
It's possible to pass a tuple suffix to theendswith()method in Python. If the string ends with any item of the tuple,endswith()returnsTrue. If not, it returnsFalse Example 3: endswith() With Tuple Suffix text ="programming is easy" result = text.endswith(('programming','python')) ...
endswith()Method是Python中的一种库方法,用于检查字符串是否以给定的后缀(子字符串)结尾。它返回True –如果字符串以给定的后缀结尾,否则返回False。 语法: String.endswith(suffix, start, end) 1. Parameter(s):后缀:这可能是子字符串或我们在字符串中查找的元组。 start:它是方法中的一个可选参数,endswith...
String Methods 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
endswith The endswith method can check whether one string is a suffix of another string. The string endswith method works pretty much like the startswith method. It works with a single string: >>> filename = "3c9a9fd05f404aefa92817650be58036.min.js" >>> filename.endswith(".min.js...
使用格式为:String.method() 1.isalnum():如果字符串至少有一个字符,并且所有字符都是字母或数字则返回True,否则False。 2.isalpha():如果字符串至少有一个字符,并且所有字符都是字母则返回True,否则False。 3.isdecimal() :如果字符串只包含十进制数字则返回True,否则返回False。
文档来源:python string String Method : str.capitalize() Return a copy of the string with its first character capitalized and the rest lowercased. 对于一个字符串, 第一个字符为大写, 其余为小写。 str.center(width[, fillchar]) Return centered in a string of length width. ...
python: practice string method str='hello world' str.startswith('he') str.endswith{'y"} str.expendtabs() st='he \t llo world' st.expandtabs(tabsize=10) st.find('e') :find first element and return index value st.format(0) : formatting string assignment element for value...
1. String endswith() method A simple way to check the end a string is to use theString.endswith(). >>> url='https://howtodoinjava.com' >>> url.endswith('.com') True#Output >>> url.endswith('.net') false#Output 2. String endswith() with tuples ...