Question

我使用文档有一个非常简单的django项目设置 https://channels.readthedocs.io/en/stable/getting-started.html

在设置中：

CHANNEL_LAYERS = {
    "default": {
        "BACKEND": "asgiref.inmemory.ChannelLayer",
        "ROUTING": "core.routing.channel_routing",
    },
}

在rounting.py中：

from channels.routing import route
from apps.prices.consumers import get_prices

channel_routing = [
    route('get_prices', get_prices),
]

当我跑步时：

python manage.py runserver

打印：

2016-12-24 23:49:05,202 - INFO - worker - Listening on channels get_prices, http.request, websocket.connect, websocket.receive
2016-12-24 23:49:05,202 - INFO - worker - Listening on channels get_prices, http.request, websocket.connect, websocket.receive
2016-12-24 23:49:05,203 - INFO - worker - Listening on channels get_prices, http.request, websocket.connect, websocket.receive
2016-12-24 23:49:05,207 - INFO - server - Using busy-loop synchronous mode on channel layer

三名工人似乎出了问题，或者这是正常的？但其他一切都很好。

建议的大问题

Answer 1

当我运行./manage.py runserver命令时，我默认会得到4个工作程序。

可能是通道runserver命令中的这一行 - https://github.com/django/channels/blob/a3f4e002eeebbf7c2412d9623e4e9809cfe32ba5/channels/management/commands/runserver.py#L80

要让单个工作人员运行，您可以使用渠道命令./manage.py runworker。

Django渠道运行三名工人，这是正常的吗？

1 个答案: