diff --git a/src/main/java/cn/axzo/pokonyan/util/KeysUtil.java b/src/main/java/cn/axzo/pokonyan/util/KeysUtil.java
new file mode 100644
index 0000000..452d4eb
--- /dev/null
+++ b/src/main/java/cn/axzo/pokonyan/util/KeysUtil.java
@@ -0,0 +1,48 @@
+package cn.axzo.pokonyan.util;
+
+import cn.hutool.core.util.ArrayUtil;
+import cn.hutool.core.util.StrUtil;
+
+/**
+ * @author tanjie@axzo.cn
+ * @date 2023/11/17 18:04
+ */
+public class KeysUtil {
+
+    private static final String DEFAULT_SEPARATOR = "-";
+
+
+    public static String createKey(Object... keys) {
+        if (ArrayUtil.isEmpty(keys)) {
+            return StrUtil.EMPTY;
+        }
+        StringBuilder stringBuilder = new StringBuilder();
+        for (int i = 0; i < keys.length; i++) {
+            if (null == keys[i]) {
+                continue;
+            }
+            stringBuilder.append(keys[i]);
+            if (i != keys.length - 1) {
+                stringBuilder.append(DEFAULT_SEPARATOR);
+            }
+        }
+        return stringBuilder.toString();
+    }
+
+    public static String createKeyBySeparator(String separator,Object... keys) {
+        if (ArrayUtil.isEmpty(keys)) {
+            return StrUtil.EMPTY;
+        }
+        StringBuilder stringBuilder = new StringBuilder();
+        for (int i = 0; i < keys.length; i++) {
+            if (null == keys[i]) {
+                continue;
+            }
+            stringBuilder.append(keys[i]);
+            if (i != keys.length - 1) {
+                stringBuilder.append(separator);
+            }
+        }
+        return stringBuilder.toString();
+    }
+}