擅长:python、mysql、java
<p>您可以再次对<code>par2</code>的值使用<code>parse_qs</code></p>
<pre><code>>>> url = '/api/v1/test?par1=val1&par2=val2a%3D1%26val2b%3Dfoo%26val2c%3Dbar'
>>> q = parse_qs(urlparse(url).query)
>>> q
{'par2': ['val2a=1&val2b=foo&val2c=bar'], 'par1': ['val1']}
>>> parse_qs(q['par2'][0])
{'val2b': ['foo'], 'val2c': ['bar'], 'val2a': ['1']}
</code></pre>
<p>在最后一个结果之后,您可以得到<code>val2a</code>等的值</p>