2 在Python项目中，新建并打开一个空白的python文件（比如：test.py）。3 在python文件编辑区中，输入：“import string”，导入 string 模块。4 输入：“x = string.ascii_lowercase”，点击Enter键。5 然后输入：“print(x)”，打印出 string.ascii_lowercase 属性。6 在编辑区域点击鼠标右键，在弹出菜单中选择...
The string is all lowercase 1. 判断字符串的长度 我们可以使用len()函数来获取字符串的长度,并根据长度来进行判断。例如,如果我们想判断一个字符串的长度是否大于5,可以使用以下代码: str1="hello"iflen(str1)>5:print("The string is longer than 5 characters")else:print("The string is not longer th...
string.casefold官方说明: Casefolding is similar to lowercasing but more aggressive because it is intended to remove all case distinctions in a string. For example, the German lowercase letter'ß'is equivalent to"ss". Since it is already lowercase,lower()would do nothing to'ß';casefold()c...
""" Return a copy of the string converted to uppercase. """ 翻译:1.返回转换为大写字母的副本 View Code 4.lower def lower(self, *args, **kwargs): # real signature unknown """ Return a copy of the string converted to lowercase. """ pass 翻译:返回转换为小写字母的副本 View Code 5....
toLowerCase() 字符串中所有字母都转小写 其他方法 trim(): 去除两端的空格 replace(char oldChar, char newChar):用新字符替换字符串中所有老字符 replace(CharSequence target, CharSequence replacement):用新字符串替换字符串中所有老字符串 int compareTo(String anString ) 根据两个字符串中的字符在编码表中...
How to make a string lowercase in Python? How to make all the strings in a Python list lowercase? How to make all the strings in a Python Series lowercase? How to check if all the letters in a Python string are lowercase? What type of data do the lower() and islower() methods retu...
这个意思呗,生成所有的小写字母
2) string.lower() 2)string.lower() Method returns lowercase string (where all characters of the string are in lowercase). 方法返回小写字符串(其中字符串的所有字符均小写)。 Example: "hello world" 示例: “ hello world” 3) string.upper() ...
In these examples, you use the str() function to convert objects from different built-in types into strings. In the first example, you use the function to create an empty string. In the other examples, you get strings consisting of the object’s literals between quotes, which provide user...
A string is lowercase if all cased characters in the string are lowercase and there is at least one cased character in the string. """ pass def isnumeric(self, *args, **kwargs): # real signature unknown """ Return True if the string is a numeric string, False otherwise. ...