python函数strip
时间: 2023-09-10 07:10:29 浏览: 70
Python函数strip()是用来移除字符串头尾指定的字符的。这个函数的语法形式是str.strip([chars]),其中chars是可选参数,表示要移除的字符。如果不传入chars参数,默认会移除字符串头尾的空格。以下是几个使用strip()函数的例子:
1. 使用默认参数进行移除:
```
strs = " Python "
strs_new = strs.strip()
print(strs) # 输出原字符串
print(strs_new) # 输出处理后字符串
```
输出结果:
```
Python
Python
```
2. 使用指定的字符进行移除:
```
strs = "***Python***"
strs_new = strs.strip("*")
print(strs) # 输出原字符串
print(strs_new) # 输出处理后字符串
```
输出结果:
```
***Python***
Python
```
这些例子展示了strip()函数的用法和效果。它可以帮助我们快速移除字符串头尾的指定字符。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
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