我有一个简单的项目。我需要帮助，这是一个相关项目。我需要读取 HTML 文件，然后将其转换为 JSON 格式。我想以代码和文本形式获取匹配项。我如何实现这一目标？
这样我就有了两个HTML标签
<p>In practice, it is usually a bad idea to modify global variables inside the function scope since it often is the cause of confusion and weird errors that are hard to debug.<br />
If you want to modify a global variable via a function, it is recommended to pass it as an argument and reassign the return-value.<br />
For example:</p>
<pre><code class="{python} language-{python}">a_var = 2
def a_func(some_var):
return 2**3
a_var = a_func(a_var)
print(a_var)
</code></pre> …