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如何在SignalR中创建聊天组?我试图找到一些例子,他们没有帮助。任何帮助,将不胜感激。这是我到目前为止:在SignalR中创建聊天组
public void CreateGroup(string currentUserId, string toConnectTo)
{
string strGroupName = GetUniqueGroupName(currentUserId, toConnectTo);
string connectionId_To = OnlineUser.userObj.Where(item => item.userId == toConnectTo).Select(item => item.connectionId).SingleOrDefault();
if (!string.IsNullOrEmpty(connectionId_To))
{
Groups.Add(Context.ConnectionId, strGroupName);
Groups.Add(connectionId_To, strGroupName);
Clients.Caller.setChatWindow(strGroupName, toConnectTo);
}
}