fix: roomconsumer bug修改

apps/ws/consumers.py

@@ -31,14 +31,16 @@ class RoomConsumer(AsyncWebsocketConsumer):
             self.channel_name
         )
 
-    async def receive_json(self, content, **kwargs):
+    async def receive(self, text_data=None, bytes_data=None):
         sender_user = self.scope["user"]
-        if content['type'] == 'chat':
-            content['from'] = sender_user.username
-            await self.channel_layer.group_send(
-                self.room_group_name,
-                content
-            )
+        if text_data:
+            content = json.loads(text_data)
+            if content['type'] == 'chat':
+                content['from'] = sender_user.username
+                await self.channel_layer.group_send(
+                    self.room_group_name,
+                    content
+                )
 
     async def chat(self, content):
         await self.send(json.dumps(content, ensure_ascii=False))