/// <summary>
/// 获取用户在线状态：querystate
/// </summary>
/// <param name="request"></param>
/// <returns></returns>
public async Task <QueryStateResult> QueryStateAsync(QueryStateRequest request)
{
return(await RequestAsync <QueryStateRequest, QueryStateResult>(ServiceName, "querystate", request));
}
public virtual QueryStateResult QueryState(QueryStateRequest request)
{
return(Request <QueryStateResult>("openim", "querystate", request));
}