擅长:python、mysql、java
<p>您可以使用以下代码计算元音:</p>
<pre><code>print(*map(each['body'].lower().count, "aeiou"))
</code></pre>
<p>全部代码:</p>
<pre><code>import json
import requests
url ='https://jsonplaceholder.typicode.com/posts'
content = requests.get(url).content
id_even = []
j = json.loads(content)
for each in j:
cnt_vwl = 0
for c in "aeiou":
cnt_vwl += each['body'].lower().count(c)
if cnt_vwl%2==0:
id_even.append(each['id'])
id_even
</code></pre>
<p>输出:<em>(每个['body']都有偶数元音的id)</em></p>
<pre><code>[1, 3, 4, 5, 6, 7, 10,...]
</code></pre>