/// <summary>
/// 异步跟踪
/// </summary>
/// <param name="msg">消息</param>
/// <param name="ex">异常</param>
/// <param name="source">来源</param>
/// <param name="tags">标签</param>
/// <returns>任务</returns>
public Task TraceAsync(string msg, Exception ex = null, string source = null, params string[] tags)
{
HandleMsgAndSource(ref msg, ref source);
return(ProtoLog.TraceAsync(msg, ex, source, tags));
}
