package com.ruoyi.utils.mqtt;
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import org.springframework.beans.factory.config.YamlPropertiesFactoryBean;
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import org.springframework.core.io.ClassPathResource;
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import org.springframework.core.io.Resource;
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import org.springframework.stereotype.Component;
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import java.util.Objects;
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import java.util.Properties;
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/**
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* @Description: 获取配置信息
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* @ClassName: PropertiesUtil
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* @Author: 刘苏义
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* @Date: 2023年06月06日9:40
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* @Version: 1.0
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**/
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@Component
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public class PropertiesUtil {
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public static String MQTT_HOST;
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public static String MQTT_CLIENT_ID;
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public static String MQTT_USER_NAME;
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public static String MQTT_PASSWORD;
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public static String MQTT_TOPIC;
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public static Integer MQTT_TIMEOUT;
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public static Integer MQTT_KEEP_ALIVE;
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public static Boolean MQTT_ENABLED;
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static {
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MQTT_HOST = getYmlNew("mqtt.host");
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MQTT_CLIENT_ID = getYmlNew("mqtt.clientId");
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MQTT_USER_NAME = getYmlNew("mqtt.username");
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MQTT_PASSWORD = getYmlNew("mqtt.password");
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MQTT_TOPIC = getYmlNew("mqtt.topic");
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MQTT_TIMEOUT = Integer.valueOf(Objects.requireNonNull(getYmlNew("mqtt.timeout")));
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MQTT_KEEP_ALIVE = Integer.valueOf(Objects.requireNonNull(getYmlNew("mqtt.keepalive")));
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MQTT_ENABLED = Boolean.valueOf(getYmlNew("mqtt.enabled"));
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}
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public static String getYmlNew(String key) {
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Resource resource = new ClassPathResource("application-ard.yml");
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Properties properties;
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try {
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YamlPropertiesFactoryBean yamlFactory = new YamlPropertiesFactoryBean();
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yamlFactory.setResources(resource);
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properties = yamlFactory.getObject();
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} catch (Exception e) {
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e.printStackTrace();
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return null;
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}
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assert properties != null;
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return properties.get(key).toString();
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}
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}
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