first commit

src/main/java/com/peanut/common/utils/RedisKeys.java

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+/**
+ * Copyright (c) 2016-2019 人人开源 All rights reserved.
+ *
+ * https://www.renren.io
+ *
+ * 版权所有，侵权必究！
+ */
+
+package com.peanut.common.utils;
+
+/**
+ * Redis所有Keys
+ *
+ * @author Mark sunlightcs@gmail.com
+ */
+public class RedisKeys {
+
+    public static String getSysConfigKey(String key){
+        return "sys:config:" + key;
+    }
+}