擅长:python、mysql、java
<p>我认为上面提到的代码中的语法有问题。
试试这个-</p>
<pre><code>try:
r = requests.get(package_url)
package_json = r.json()
installs_30 = package_json['analytics']['install']['30d'[package_name]
installs_90 = package_json['analytics']['install']['90d'[package_name]
installs_365 = package_json['analytics']['install']['365d'[package_name]
except KeyError:
pass
</code></pre>