| | |
| | | import org.springframework.stereotype.Component; |
| | | |
| | | @Slf4j |
| | | @Component |
| | | public class MqttPushUtil { |
| | | |
| | | private final static String HOST = "tcp://127.0.0.1:9882"; |
| | |
| | | * @param message |
| | | * @return |
| | | */ |
| | | public static R<String> pushChargePileData(String topic, String message){ |
| | | public R<String> pushChargePileData(String topic, String message){ |
| | | try { |
| | | MqttPushUtil mqttConnect = new MqttPushUtil(); |
| | | mqttConnect.start(); |
| | | // MqttPushUtil mqttConnect = new MqttPushUtil(); |
| | | // mqttConnect.start(); |
| | | //发布消息 |
| | | mqttConnect.publish(topic,message); |
| | | this.publish(topic,message); |
| | | return R.ok("["+topic+"]-推送成功;内容为:["+message+"]"); |
| | | } catch (MqttException e) { |
| | | return R.fail("推送失败:["+e.getMessage()+"]"); |
| | |
| | | mqttConnect.publish("/cmt/IoT/pub/8/6700/status/silent","message11消息"); |
| | | } |
| | | |
| | | // @Bean |
| | | // public MqttPushUtil getMqttPushClient() { |
| | | // //连接至mqtt服务器,获取mqtt连接 |
| | | // this.start(); |
| | | // return this; |
| | | // } |
| | | @Bean |
| | | public MqttPushUtil getMqttPushClient() { |
| | | //连接至mqtt服务器,获取mqtt连接 |
| | | MqttPushUtil mqttConnect = new MqttPushUtil(); |
| | | mqttConnect.start(); |
| | | return this; |
| | | } |
| | | /** |
| | | * 初始化mqtt链接 |
| | | * @throws MqttException |