新增：新增系统管理/菜单管理（列表、创建、修改、删除、导出）

continew-admin-common/src/main/java/top/charles7c/cnadmin/common/enums/MenuTypeEnum.java

@@ -0,0 +1,45 @@
+/*
+ * Copyright (c) 2022-present Charles7c Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package top.charles7c.cnadmin.common.enums;
+
+import lombok.Getter;
+import lombok.RequiredArgsConstructor;
+
+import top.charles7c.cnadmin.common.base.BaseEnum;
+
+/**
+ * 菜单类型枚举
+ *
+ * @author Charles7c
+ * @since 2023/2/15 20:12
+ */
+@Getter
+@RequiredArgsConstructor
+public enum MenuTypeEnum implements BaseEnum<Integer, String> {
+
+    /** 目录 */
+    DIR(1, "目录"),
+
+    /** 菜单 */
+    MENU(2, "菜单"),
+
+    /** 按钮 */
+    BUTTON(3, "按钮"),;
+
+    private final Integer value;
+    private final String description;
+}