擅长:python、mysql、java
<p>为什么不使用<a href="http://code.google.com/p/geopy/" rel="nofollow">nice libraries</a>?</p>
<pre><code>from geopy import Point
from geopy.distance import distance, VincentyDistance
# given: lat1, lon1, bearing, distMiles
lat2, lon2 = VincentyDistance(miles=distMiles).destination(Point(lat1, lon1), bearing)
</code></pre>
<p>对于lat1,lon1,distMiles,轴承=42.189275,-76.85823,0.5,30返回42.1955489,-76.853359。</p>