擅长:python、mysql、java
<p>试试这个:</p>
<pre><code>It's surprisingly hidden.
Visit code.google.com/apis/console.
First, make sure the service you want is enabled under "Services".
Then go to "API Access" and specify your calling domains or IP addresses.
</code></pre>
<p>从你上面给出的链接的评论来看</p>