擅长:python、mysql、java
<p>从文档(<a href="https://buildmedia.readthedocs.org/media/pdf/pyowm/latest/pyowm.pdf" rel="nofollow noreferrer">https://buildmedia.readthedocs.org/media/pdf/pyowm/latest/pyowm.pdf</a>)来看,您希望将城市和国家作为一个字符串。尝试类似于:</p>
<p><code>observation = owm.weather_at_place(Cidade + ',' + Pais2)</code></p>
<p>或者</p>
<p><code>observation = owm.weather_at_place('{},{}'.format(Cidade, Pais2))</code></p>