擅长:python、mysql、java
<pre><code> def move(self, moveX=None, moveY=None):
self.moveX = moveX
if(self.moveX == None):
moveX = 0
self.moveY = moveY
if(self.moveY == None):
moveY = 0
self.absoluteX = self.absX() + moveX
self.absoluteY = self.absY() + moveY
return self.absoluteX, self.absoluteY
</code></pre>