擅长:python、mysql、java
<ul>
<li><a href="https://ourworldindata.org" rel="nofollow noreferrer">OWID</a>提供了这些数据,这些数据实际上来自JHU</li>
<li>如果您需要按国家列出的最新疫苗接种数据,使用CSV界面很简单</li>
</ul>
<pre><code>import requests, io
dfraw = pd.read_csv(io.StringIO(requests.get("https://raw.githubusercontent.com/owid/covid-19-data/master/public/data/vaccinations/vaccinations.csv").text))
dfraw["date"] = pd.to_datetime(dfraw["date"])
dfraw.sort_values(["iso_code","date"]).groupby("iso_code", as_index=False).last()
</code></pre>