擅长:python、mysql、java
<p>您必须在增加<code>self.save()</code>之后添加它,这样它才能真正保存您所做的更改:</p>
<pre><code>def activate(self, license=None):
if self.activate_count != 2 and self.license == license:
import pdb; pdb.set_trace()
self.activate_count += 1
self.save()
return True
else:
return False
</code></pre>