将代码中的reids 写到配置文件中

+package com.agent.util;
+
+import com.framework.util.PropertiesLoader;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import java.io.InputStream;
+import java.util.Properties;
+
+/**
+ * @Auther: shenhl
+ * @Date: 2019/3/6 15:22
+ */
+public class RedisUtils {
+
+
+    private static final Logger logger = LoggerFactory.getLogger(RedisUtils.class);
+
+    private static final String CONFIG_FILE = "/config.properties";
+
+    /**
+     * 配置文件properties获取value
+     * @param key
+     * @param propertyFile 注意classpath下文件以"/"开始
+     * @return
+     */
+    public static String get(String key){
+        Properties properties = loadProperty("/redis.properties");
+        return (String) properties.get(key);
+    }
+
+
+    /**
+     * load properties文件
+     * @param propertyFile
+     * @return
+     */
+    public static Properties loadProperty(String propertyFile){
+        InputStream in=PropertiesLoader.class.getResourceAsStream(propertyFile);
+        Properties properties = new Properties();
+        try{
+            properties.load(in);
+        }catch(Exception e){
+            logger.error("解析文件失败：文件名={}", propertyFile, e);
+        }
+        return properties;
+    }
+
+
+    public static String getConfig(String key) {
+        Properties properties = PropertiesLoader.loadProperty(CONFIG_FILE);
+        return properties.getProperty(key);
+    }
+
+
+    public static String get(String key,String propertyFile){
+        Properties properties = loadProperty(propertyFile);
+        return (String) properties.get(key);
+    }
+
+
+
+}

+host = 10.50.3.84
+port = 6379