方法
实例公共方法
channel_name() 链接
返回频道的名称,下划线分隔,不包含 Channel 后缀。如果频道在命名空间内,则命名空间在频道名称中用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 18 def channel_name @channel_name ||= name.delete_suffix("Channel").gsub("::", ":").underscore end