diff --git a/nxhs-service/src/main/java/cc/yunxi/config/MqttConfig.java b/nxhs-service/src/main/java/cc/yunxi/config/MqttConfig.java
deleted file mode 100644
index 29538fc..0000000
--- a/nxhs-service/src/main/java/cc/yunxi/config/MqttConfig.java
+++ /dev/null
@@ -1,30 +0,0 @@
-package cc.yunxi.config;
-
-import cc.yunxi.config.props.MqttProperties;
-import cc.yunxi.utils.CustomerMqttClient;
-import lombok.extern.slf4j.Slf4j;
-import org.eclipse.paho.mqttv5.common.MqttException;
-import org.springframework.boot.context.properties.EnableConfigurationProperties;
-import org.springframework.context.annotation.Bean;
-import org.springframework.context.annotation.Configuration;
-import javax.annotation.Resource;
-
-
-@Slf4j
-//@Configuration
-//@EnableConfigurationProperties(MqttProperties.class)
-public class MqttConfig {
-
-//    @Resource
-    private MqttProperties properties;
-
-//    @Bean
-    public CustomerMqttClient customerMqttClient() throws MqttException {
-        CustomerMqttClient client = new CustomerMqttClient();
-//        client.setMqttProperties(properties);
-        client.connect();
-        log.info("===========> MQTT连接成功 <===========");
-        return client;
-    }
-}
-
diff --git a/nxhs-service/src/main/java/cc/yunxi/utils/MqttTool.java b/nxhs-service/src/main/java/cc/yunxi/utils/MqttTool.java
deleted file mode 100644
index 64163b8..0000000
--- a/nxhs-service/src/main/java/cc/yunxi/utils/MqttTool.java
+++ /dev/null
@@ -1,54 +0,0 @@
-package cc.yunxi.utils;
-
-import lombok.extern.slf4j.Slf4j;
-import org.eclipse.paho.mqttv5.client.MqttClient;
-import org.eclipse.paho.mqttv5.common.MqttException;
-import org.eclipse.paho.mqttv5.common.MqttMessage;
-
-//@Component
-@Slf4j
-public class MqttTool {
-
-    //    @Resource
-    private MqttClient client;
-
-    public boolean publish(String topic, MqttMessage message) {
-        try {
-            client.publish(topic, message);
-            log.warn("发布成功，topic:{}，message:{}", topic, message.getPayload());
-            return true;
-        } catch (MqttException e) {
-            log.error("发布失败，topic:{}，message:{}", topic, message.getPayload(), e);
-            e.printStackTrace();
-            return false;
-        }
-    }
-
-    public boolean subscribe(String topic, int qos) {
-        try {
-            if (client.isConnected() == false) {
-                log.warn("链接已断开，topic:{}，qos:{}", topic, qos);
-            }
-            client.subscribe(topic, qos);
-            log.warn("订阅成功，topic:{}，qos:{}", topic, qos);
-            return true;
-        } catch (MqttException e) {
-            log.warn("订阅主题失败，topic:{}，qos:{}", topic, qos);
-            e.printStackTrace();
-            return false;
-        }
-    }
-
-    public boolean isConnected() {
-        return client.isConnected();
-    }
-
-    public void setWill() throws MqttException {
-        // 设置遗嘱
-        String willTopic = "willTopic";
-        String willMessage = "willMessage";
-        int willQos = 2;
-        boolean willRetain = false;
-//        (willTopic, willMessage.getBytes(), willQos, willRetain);
-    }
-}