擅长:python、mysql、java
<p>您可以使用以下所有sy属性检索tax。在</p>
<pre><code>form.attrs
</code></pre>
<p>如果你想找一些特别的东西,那就是字典。在</p>
^{pr2}$
<p>完整代码如下</p>
<pre><code>from bs4 import BeautifulSoup
html_doc="""<script id="ProductJson-product-template" type="application/json">
{"id":463448473639,"title":"n/a","handle":"n/a","description":"n/a"}
</script>
"""
soup = BeautifulSoup(html_doc, 'html.parser')
print soup.find("script").attrs
print soup.find("script")['id']
</code></pre>
<p>但是,如果您想从innerText<code>{"id":463448473639,"title":"n/a","handle":"n/a","description":"n/a"}</code>获取ID的值
唯一的方法是,如下所示。在</p>
<pre><code>innerText = soup.find("script").getText()
print innerText
print ast.literal_eval(strip(innerText)).get("id")
</code></pre>