创建工单时通过mosquitto推送消息

zhubaomin

2024-11-26 08fc154ca750b446e97b4b7764f0ffe130348f24

 pipIrr-platform/pipIrr-web/pipIrr-web-app/src/main/java/com/dy/pipIrrApp/workOrder/mqtt/TestController.java

@@ -2,6 +2,7 @@

import lombok.extern.slf4j.Slf4j;
import org.eclipse.paho.client.mqttv3.MqttClient;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
@@ -18,17 +19,30 @@
@RestController
@RequestMapping(path = "mqtt")
public class TestController {

    @Value("${mqtt.broker}")
    private String broker;

    @Value("${mqtt.username}")
    private String username;

    @Value("${mqtt.password}")
    private String password;

    @Value("${mqtt.topic}")
    private String topic;

    @Value("${mqtt.qos}")
    private Integer qos;

    @GetMapping("/mqtt/{msg}")
    public String testSendMqttMsg(@PathVariable("msg") String msg){
        log.info("消息内容：{}.", msg);

        MqttClient mqttClient = MqttClientConnectorPool.connectMQTT();
        MqttClient mqttClient = MqttClientConnectorPool.connectMQTT(broker, username, password);
        MqttMsgSender sender = new MqttMsgSender();

        String content = "{" + " \"message\": \"" + msg + "\"," + " \"val\": 100.00" + "}";

        String topic = "workOrder";
        int qos = 1;

        if (null != mqttClient){
            sender.sendMessage(mqttClient, topic, content, qos);