soup = BeautifulSoup(r.text, 'html.parser')
时间: 2023-10-28 21:49:34 浏览: 165
这是使用Python的BeautifulSoup库将网络请求响应的HTML文本解析成BeautifulSoup对象的代码。BeautifulSoup是一个用于解析HTML和XML文档的Python库,简单易用,可用于爬虫和数据挖掘等应用。其中,'html.parser'是指定使用Python默认的HTML解析器进行解析。
相关问题
soup = BeautifulSoup(html,"html.parser")
This line of code initializes a BeautifulSoup object called 'soup' by parsing the HTML code contained in the variable 'html'. The 'html.parser' argument specifies the parser to be used, which is the built-in HTML parser provided by BeautifulSoup. Once the soup object is created, it can be used to navigate and extract data from the HTML code.
soup = BeautifulSoup(response.text, 'html.parser')转为utf-8
如果你想将 `soup` 对象转为 utf-8 编码,可以使用 `encode()` 方法。具体操作如下:
```python
soup = BeautifulSoup(response.text, 'html.parser')
utf8_str = soup.encode('utf-8')
```
这样,`utf8_str` 就是 utf-8 编码的字符串了。如果你想将其写入文件,可以使用以下代码:
```python
with open('filename.txt', 'wb') as file:
file.write(utf8_str)
```
其中,`filename.txt` 是你要写入的文件名。
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