python - 关于正则表达式和 XML

Question

我有 XML 格式的数据。示例如下所示。我想从 <text> tag 中提取数据.这是我的 XML 数据。

    <text>
    The 40-Year-Old Virgin is a 2005 American buddy comedy
    film about a middle-aged man's journey to finally have sex.

    <h1>The plot</h1>
    Andy Stitzer (Steve Carell) is the eponymous 40-year-old virgin.
    <h1>Cast</h1>

    <h1>Soundtrack</h1>

    <h1>External Links</h1>
</text>

我只需要 The 40-Year-Old Virgin is a 2005 American buddy comedy film about a middle-aged man's journey to finally have sex.是否可以？谢谢

Answer 1

使用 XML 解析器来解析 XML。使用lxml :

import lxml.etree as ET

content='''\
<text>
    The 40-Year-Old Virgin is a 2005 American buddy comedy
    film about a middle-aged man's journey to finally have sex.

    <h1>The plot</h1>
    Andy Stitzer (Steve Carell) is the eponymous 40-year-old virgin.
    <h1>Cast</h1>

    <h1>Soundtrack</h1>

    <h1>External Links</h1>
</text>
'''

text=ET.fromstring(content)
print(text.text)

产量

    The 40-Year-Old Virgin is a 2005 American buddy comedy
    film about a middle-aged man's journey to finally have sex.