擅长:python、mysql、java
<p>如果有人还需要帮助,我有一个解决办法。您还必须更新drawpoints函数,然后相应地更新drawpoint函数。我的函数定义如下:</p>
<pre><code>def drawpoints(self,f):
for point in self.points:
self.drawpoint(f,point[0],point[1],point[2],point[3])
</code></pre>
<p>def drawpoint(self、f、lat、lon、color、title):</p>