一、 了解Python中的字符串

嗨，巨大家优良！今天我要给巨大家讲讲Python中的字符串分割，这玩意儿功Neng真实的超级有用哦！你们晓得Python吗？它是一种编程语言，Neng用来Zuohen许多好玩的事情呢！比如 我们Neng用Python来分字符串，就像分苹果一样，把一个苹果分成几块，我们也Neng把一个字符串分成几段。

二、 用split函数

在Python里有一个超级优良用的函数叫split，它Neng帮我们把一个字符串分成hen许多细小块。比如 我们有一个字符串"Hello, world!"，我们想把它分成"Hello"和"world!"，那我们就Neng这样Zuo：

text = "Hello, world!"
words = text.split
print
    

这段代码会输出：，是不是hen轻巧松呢？

三、 指定分隔符

有时候，我们想要的分隔符不是逗号或者空格，比如我们有一个字符串"Python;is;fun"，我们想把它分成"Python"、"is"和"fun"，那我们就Neng指定分隔符为分号，这样Zuo：

text = "Python;is;fun"
words = text.split
print
    

这段代码会输出：，是不是hen神奇？

四、 不用分隔符

有时候，我们不需要分隔符，我们只想把字符串分成等长远的细小块。比如 我们有一个字符串"Pythonisafunlanguage"，我们想每两个字符分成一组，那我们就Neng这样Zuo：

text = "Pythonisafunlanguage"
words =  for i in range, 2)]
print
    

这段代码会输出：，是不是也hen酷？

五、 用正则表达式

在进行字符串分割时我们Neng用正则表达式来进行自定义分割符。比方说 我们想要以英文句点、逗号、分号和空格来进行字符串分割：

string.split函数Neng一边收下优良几个分割符。对于一个字符串，我们Neng用优良几个不同的分割符来进行分割。比方说：

在用string.split函数时 它的基本语法如下：

Ru果我们指定分割次数为1，则将只会进行一次分割：

import re
text = "Python,is a ;programming language."
words = re.split
print
    

这段代码将输出：

用string.split函数Neng飞迅速将字符串进行分片。分片后个个有些douNeng单独处理。比方说：

text = "Python is a  programming language."
words =  for i in range, )]
print
    

本文将详细介绍字符串分隔符的用法与技巧，帮读者轻巧松掌握这一功Neng。字符串分隔符是Python中一个非常有用的功Neng，Neng帮我们轻巧松连接和格式化字符串。

text = "Python is a  programming language."
words =  for i in range, )]
print
    

text = "Python is a  programming language."
words =  for i in range, )]
print
    

text = "Python is a  programming language."
words =  for i in range, )]
print
    

text = "Python is a  programming language."
words =  for i in range, )]
print
    

text = "Python is a  programming language."
words =  for i in range, )]
print
    

text = "Python is a  programming language."
words =  for i in range, )]
print
    

text = "Python is a  programming language."
words =  for i in range, )]
print
    

text = "Python is a  programming language."
words =  for i in range, )]
print
    

text = "Python is a  programming language."
words =  for i in range, )]
print
    

text = "Python is a  programming language."
words =  for i in range, )]
print
    

text = "Python is a  programming language."
words =  for i in range, )]
print
    

text = "Python is a  programming language."
words =  for i in range, )]
print
    

text = "Python is a  programming language."
words =  for i in range, )]
print
    

text = "Python is a  programming language."
words =  for i in range, )]
print
    

text = "Python is a  programming language."
words =  for i in range, )]
print
    

text = "Python is a  programming language."
words =  for i in range, )]
print
    

text = "Python is a  programming language."
words =  for i in range, )]
print
    

text = "Python is a  programming language."
words =  for i in range, )]
print
    

text = "Python is a  programming language."
words =  for i in range, )]
print
    

text = "Python is a  programming language."
words =  for i in range, )]
print
    

text = "Python is a  programming language."
words =  for i in range, )]
print
    

text = "Python is a  programming language."
words =  for i in range, )]
print
    

text = "Python is a