public async void SendToUser([FromBody] MessageBody model)
{
MessageBody message = new MessageBody()
{
Type = 1,
Content = model.Content,
UserName = model.UserName
};
if (UserList.ContainsKey(model.UserName))
{
var connections = UserList[model.UserName].First();
await Clients.Client(connections).SendAsync("Recv", new object[] { message });
}
//return Json(new { Code = 0 });
}
/// <summary>
/// 发送消息到指定分组
/// </summary>
/// <param name="groupName"></param>
/// <param name="message"></param>
/// <returns></returns>
public async Task SendToGroupAsync(string groupName, MessageBody message)
{
await Clients.Group(groupName).SendAsync(groupName, new object[] { message });
}
public void Send(MessageBody body)
{
Clients.All.SendAsync("Recv", body);
}