[英]How do I add a socket.io socket to a room via their socketid?
I'm running a function with this line I pilfered from the internet somewhere: 我正在从网上某处窃取的这行代码运行一个函数:
io.sockets[socketID].join(roomName);
It isn't working properly. 它无法正常工作。 Is there any way I can accomplish adding a socket to a room without having reference to the socket object? 我有什么方法可以在不引用套接字对象的情况下完成向房间添加套接字的操作? Or is there any way to get a reference to the socket object from an ID? 还是有什么方法可以从ID获取对套接字对象的引用?
Thanks! 谢谢!
在socket.io 1+中,您将使用服务器上的套接字ID,如下所示:
io.sockets.connected[socketID].join(roomName);
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