方法
实例公共方法
channel_name() 链接
返回频道名称(带下划线,不带 Channel
结尾)。如果频道处于命名空间中,则命名空间将由频道名称中的单个冒号分隔符表示。
ChatChannel.channel_name # => 'chat'
Chats::AppearancesChannel.channel_name # => 'chats:appearances'
FooChats::BarAppearancesChannel.channel_name # => 'foo_chats:bar_appearances'
来源: 显示 | 在 GitHub 上
# File actioncable/lib/action_cable/channel/naming.rb, line 16 def channel_name @channel_name ||= name.delete_suffix("Channel").gsub("::", ":").underscore end