擅长:python、mysql、java
<p>看起来Google GAE有一些工具可以让你做你想做的事情:</p>
<ul>
<li><a href="https://developers.google.com/maps/articles/geospatial" rel="nofollow">https://developers.google.com/maps/articles/geospatial</a></li>
<li><a href="http://code.google.com/p/geomodel/" rel="nofollow">http://code.google.com/p/geomodel/</a></li>
</ul>
<p>接近取回看起来像你需要的</p>
<pre><code>def proximity_fetch(query, center, max_results=10, max_distance=0):
</code></pre>