新增：新增系统管理/部门管理/导出功能（引入 Easy Excel 依赖用于导出 Excel，详情可见 README 介绍。另请注意：测试导出功能时，前端需要关闭 mockjs，否则 responseType 会被 mockjs 设置为 ''，导致导出的文件无法打开）

continew-admin-common/src/main/java/top/charles7c/cnadmin/common/base/BaseDetailVO.java

@@ -22,6 +22,7 @@ import lombok.Data;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 
+import com.alibaba.excel.annotation.ExcelProperty;
 import com.fasterxml.jackson.annotation.JsonIgnore;
 
 /**
@@ -45,11 +46,13 @@ public class BaseDetailVO extends BaseVO {
      * 修改人
      */
     @Schema(description = "修改人")
+    @ExcelProperty(value = "修改人")
     private String updateUserString;
 
     /**
      * 修改时间
      */
     @Schema(description = "修改时间")
+    @ExcelProperty(value = "修改时间")
     private LocalDateTime updateTime;
 }

continew-admin-common/src/main/java/top/charles7c/cnadmin/common/base/BaseEnum.java

@@ -0,0 +1,39 @@
+/*
+ * 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.base;
+
+import java.io.Serializable;
+
+import com.baomidou.mybatisplus.annotation.IEnum;
+
+/**
+ * 枚举基类
+ *
+ * @param <V>
+ *            value 类型
+ * @param <D>
+ *            description 类型
+ * @author Charles7c
+ * @since 2023/2/5 20:44
+ */
+public interface BaseEnum<V extends Serializable, D extends Serializable> extends IEnum<V> {
+
+    /**
+     * 枚举描述
+     */
+    D getDescription();
+}

continew-admin-common/src/main/java/top/charles7c/cnadmin/common/base/BaseVO.java

@@ -23,6 +23,7 @@ import lombok.Data;
 
 import io.swagger.v3.oas.annotations.media.Schema;
 
+import com.alibaba.excel.annotation.ExcelProperty;
 import com.fasterxml.jackson.annotation.JsonIgnore;
 
 /**
@@ -46,11 +47,13 @@ public class BaseVO implements Serializable {
      * 创建人
      */
     @Schema(description = "创建人")
+    @ExcelProperty(value = "创建人")
     private String createUserString;
 
     /**
      * 创建时间
      */
     @Schema(description = "创建时间")
+    @ExcelProperty(value = "创建时间")
     private LocalDateTime createTime;
 }