擅长:python、mysql、java
<p>我觉得文档有点不清楚,这是解决方案,也做了公关</p>
<pre><code>class ModelConsumerObserver(AsyncAPIConsumer):
async def accept(self, **kwargs):
await super().accept()
await self.model_change.subscribe()
@model_observer(models.Test)
async def model_change(self, message, **kwargs):
await self.send_json(message)
</code></pre>
<p>从那时起,websocket将把模型更改推送到客户端</p>