<div class=" col-md-8">
<strong>3.</strong> For
<i>ax</i>
<sup>2</sup> + <i>bx</i> + <i>c</i> = 0,
which of the following statement is wrong?
</div>
<div class="row">
<div class=" col-md-6">
(a) three zeros
</div>
<div class=" col-md-6">
(b) one zero
</div>
<div class=" col-md-6">
(c) two zeros
</div>
<div class=" col-md-6">
(d) none of these
</div>
</div>
上面的代码重复了每个问题和答案。我使用BeautifulSoup检索数据但没有成功。
任何人都可以帮我使用BeautifulSoup检索数据(只有文本和没有html标签)吗?
答案 0 :(得分:1)
**请注意,我编辑了标记以包含您指定的内容**
我刚刚编译了一些代码,我可以确认这会输出正确的字符串。请参阅以下代码:
from bs4 import BeautifulSoup
string = """<div class=" col-md-8">
<strong></strong>Every quadratic polynomial can have at most
</div>
<div class="row">
<div class=" col-md-6">
(a) three zeros
</div>
<div class=" col-md-6">
(b) one zero
</div>
<div class=" col-md-6">
(c) two zeros
</div>
<div class=" col-md-6">
(d) none of these
</div>
</div>"""
soup = BeautifulSoup(string, "html.parser")
text = soup.get_text().replace("\n", "")
print(text)
这将输出
Every quadratic polynomial can have at most (a) three zeros(b) one zero(c) two zeros(d) none of these
我不确定您想要的完全格式,因此必须自行调整。