擅长:python、mysql、java
<p>在执行<code>requests.put</code>和<code>headers = {'content-type':'application/json'}</code>时,请使用<code>json=</code>,而不是{<cd2>}:</p>
<pre><code> r = requests.put(url = url,
json = {'body' : {'version': id, 'file_id': str(file_uuid)}},
headers = {'content-type':'application/json'})
</code></pre>