我在使用Daphne和django 2.0 for asgi的Windows计算机上。当我运行
'daphne mywebsite.asgi：application'
我收到以下错误：
daphne : The term 'daphne' is not recognized as the name of a cmdlet,
function, script file, or
operable program. Check the spelling of the name, or if a path was included, verify that the path
is correct and try again.
At line:1 char:1
+ daphne mywebsite.asgi:application
+ ~~~~~~
+ CategoryInfo : ObjectNotFound: (daphne:String) [], CommandNotFoundException
+ FullyQualifiedErrorId : CommandNotFoundException
我查看了虚拟环境，发现安装了daphne（pip install daphne验证不需要安装任何东西）。
有人知道发生了什么事吗？
弥迦