/// <summary> /// exchange为string.Empty时,routingKey就是要发布到的Queue。 /// </summary> public virtual void Publish(string exchange, string routingKey, object content) { if (Channel == null) { return; } try { var jsonStr = SerializeUtil.ToJson(content); //MQ 打印日志 LogService.Debug($"{exchange}[{routingKey}]: {jsonStr}"); var bodyData = string.IsNullOrEmpty(jsonStr) ? null : Encoding.UTF8.GetBytes(jsonStr); lock (Channel) { _commonProp?.ClearMessageId(); Channel.BasicPublish(exchange, routingKey, true, _commonProp, bodyData); } } catch (Exception e) { LogService.Error(e); } }