102 lines
3.7 KiB
Python
102 lines
3.7 KiB
Python
import pydash
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from asgiref.sync import async_to_sync
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from channels.exceptions import StopConsumer
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from channels.generic.websocket import JsonWebsocketConsumer
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from channels.layers import get_channel_layer
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from sixGuoDjango import redis_5
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# channel_layer: RedisChannelLayer = get_channel_layer("default")
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channel_layer = get_channel_layer(alias="default")
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default_group_name = "default_group_name"
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class websocket(JsonWebsocketConsumer):
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def connect(self) -> None:
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"""
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首次连拉时触发方法前端请求的语法为 "wss://wecom.fujugongxiang.com/web/room_name_value/"
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room_name_value: 就是前端路由配置的room_name的值 path("web/<str:room_name>/", tableConsumer.websocket.as_asgi()),
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并且最末尾要带有 / 斜杠
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"""
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user_openid = self.scope["url_route"]["kwargs"].get("room_name", "")
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print("websocket:=>", user_openid, self.channel_name)
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if not user_openid:
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self.close(code=4001) # 关闭连接（可选）
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return
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self.accept()
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# 将进来的用户保存到redis数据库中
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redis_5.set(value=self.channel_name, name=user_openid)
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# 将用户添加到自己的组里面 (只能异步,否则添加不成功的)
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self.send_json(content={"channel_name": self.channel_name})
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async_to_sync(awaitable=self.channel_layer.group_add)(group=default_group_name, channel=self.channel_name)
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def disconnect(self, ):
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user_openid = self.scope["url_route"]["kwargs"].get("room_name", None)
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async_to_sync(self.channel_layer.group_discard)(group=user_openid, channel=self.channel_name, ) # 只能异步的删除;
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async_to_sync(self.channel_layer.group_discard)(group=default_group_name, channel=self.channel_name, )
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raise StopConsumer()
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def receive_json(self, content, **kwargs) -> None:
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print(content, "是在这里吗")
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# self.send()
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self.send_json(content={"xiao": "xiaozizi"})
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pass
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def chat_messages(self, event) -> None:
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"""
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:param event:
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"""
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data = pydash.get(obj=event, path="message")
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self.send_json(content="messagemessagemessagemessage")
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def chat_subMsg(self, event):
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"""
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:param event:
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:type event:
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"""
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# 处理消息回调的函数
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print("事件没有调用了吗")
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self.send_json(content=event)
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def chat_hongBao(self, event):
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"""
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:param event:
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:type event:
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"""
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# 处理首次领红包的业务
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user_openid = self.scope["url_route"]["kwargs"].get("room_name", None)
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print(user_openid)
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print("我得调用一下:chat_hongBao")
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channelID = pydash.get(obj=event, path="message.channelID")
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self.send_json(content={"chat": "chat_hongBao", })
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def chat_Lucky拼团(self, event):
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print("socked事件调用幸运拼团数据更新: 🍎 🍏🍎 🍏🍎 🍏🍎 🍏🍎 🍏🍎 🍏🍎 🍏🍎 🍏🍎 🍏🍎 🍏🍎 🍏", event)
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self.send_json(content=event)
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def commandsSendStr(self, event):
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"""
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:param event:
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:type event:
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"""
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self.send_json(content={"commands": "demo这是个测试的数据", "type": "commands"})
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def chat_demo(self, event):
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"""
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:param event:
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:type event:
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"""
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print(event, "函数被调用了,")
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self.send_json(content={"demo": "demo_test"})
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def 消息提示(self, event):
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"""事件"""
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print(event)
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print("这只是个用来测试的方法")
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self.send_json(content="这只是个用来测试的方法")
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def update_更新用户头像(self, event):
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print(event)
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