diff --git a/src/main/java/com/peanut/modules/book/controller/BaseAreaController.java b/src/main/java/com/peanut/modules/book/controller/BaseAreaController.java
new file mode 100644
index 00000000..f48942a1
--- /dev/null
+++ b/src/main/java/com/peanut/modules/book/controller/BaseAreaController.java
@@ -0,0 +1,70 @@
+package com.peanut.modules.book.controller;
+
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.peanut.common.utils.R;
+import com.peanut.modules.book.entity.BaseAreaEntity;
+import com.peanut.modules.book.service.BaseAreaService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.Map;
+
+@RestController
+@RequestMapping("/book/baseArea")
+public class BaseAreaController {
+    @Autowired
+    private BaseAreaService baseAreaService;
+
+
+    /**
+     * 添加区域
+     * @param baseArea
+     * @return
+     */
+    @RequestMapping("/addBaseArea")
+    public R addBaseArea(@RequestBody BaseAreaEntity baseArea){
+        baseAreaService.save(baseArea);
+        return R.ok();
+    }
+
+    /**
+     * 删除区域
+     * @param map
+     * @return
+     */
+    @RequestMapping("/delBaseArea")
+    public R delBaseArea(@RequestBody Map<String,Object> map){
+        Integer areaId = Integer.valueOf(map.get("areaId").toString());
+        baseAreaService.removeById(areaId);
+        return R.ok();
+    }
+
+    /**
+     * 编辑区域信息
+     * @param baseArea
+     * @return
+     */
+    @RequestMapping("/editBaseArea")
+    public R editBaseArea(@RequestBody BaseAreaEntity baseArea){
+        baseAreaService.updateById(baseArea);
+        return R.ok();
+    }
+
+    /**
+     * 获取区域列表
+     * @param map
+     * @return
+     */
+    @RequestMapping("/getBaseAreas")
+    public R getBaseAreas(@RequestBody Map<String,Object> map){
+        Integer limit = Integer.valueOf(map.get("limit").toString());
+        Integer page = Integer.valueOf(map.get("page").toString());
+
+        Page baseAreas = baseAreaService.getBaseAreas(limit, page);
+        return R.ok().put("page",baseAreas);
+    }
+
+
+}
diff --git a/src/main/java/com/peanut/modules/book/dao/BaseAreaDao.java b/src/main/java/com/peanut/modules/book/dao/BaseAreaDao.java
new file mode 100644
index 00000000..38366bb6
--- /dev/null
+++ b/src/main/java/com/peanut/modules/book/dao/BaseAreaDao.java
@@ -0,0 +1,10 @@
+package com.peanut.modules.book.dao;
+
+import com.github.yulichang.base.MPJBaseMapper;
+import com.peanut.modules.book.entity.BaseAreaEntity;
+import org.apache.ibatis.annotations.Mapper;
+
+@Mapper
+public interface BaseAreaDao extends MPJBaseMapper<BaseAreaEntity> {
+
+}
diff --git a/src/main/java/com/peanut/modules/book/entity/BaseAreaEntity.java b/src/main/java/com/peanut/modules/book/entity/BaseAreaEntity.java
new file mode 100644
index 00000000..8daf215b
--- /dev/null
+++ b/src/main/java/com/peanut/modules/book/entity/BaseAreaEntity.java
@@ -0,0 +1,25 @@
+package com.peanut.modules.book.entity;
+
+import com.baomidou.mybatisplus.annotation.IdType;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableLogic;
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.Data;
+
+import java.io.Serializable;
+
+@Data
+@TableName("/base_area")
+public class BaseAreaEntity implements Serializable {
+
+    @TableId(type = IdType.AUTO)
+    private Integer areaId;
+
+    private String title;
+
+    private String code;
+
+    @TableLogic
+    private int delFlag;
+
+}
diff --git a/src/main/java/com/peanut/modules/book/service/BaseAreaService.java b/src/main/java/com/peanut/modules/book/service/BaseAreaService.java
new file mode 100644
index 00000000..552b6793
--- /dev/null
+++ b/src/main/java/com/peanut/modules/book/service/BaseAreaService.java
@@ -0,0 +1,11 @@
+package com.peanut.modules.book.service;
+
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.baomidou.mybatisplus.extension.service.IService;
+import com.peanut.modules.book.entity.BaseAreaEntity;
+
+
+public interface BaseAreaService extends IService<BaseAreaEntity> {
+
+    Page getBaseAreas(Integer limit, Integer page);
+}
diff --git a/src/main/java/com/peanut/modules/book/service/impl/BaseAreaServiceImpl.java b/src/main/java/com/peanut/modules/book/service/impl/BaseAreaServiceImpl.java
new file mode 100644
index 00000000..c81096dd
--- /dev/null
+++ b/src/main/java/com/peanut/modules/book/service/impl/BaseAreaServiceImpl.java
@@ -0,0 +1,22 @@
+package com.peanut.modules.book.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.peanut.modules.book.dao.BaseAreaDao;
+import com.peanut.modules.book.entity.BaseAreaEntity;
+import com.peanut.modules.book.service.BaseAreaService;
+import org.springframework.stereotype.Service;
+
+@Service("baseAreaService")
+public class BaseAreaServiceImpl extends ServiceImpl<BaseAreaDao, BaseAreaEntity> implements BaseAreaService {
+
+
+    @Override
+    public Page getBaseAreas(Integer limit, Integer page) {
+        LambdaQueryWrapper<BaseAreaEntity> wrapper = new LambdaQueryWrapper<>();
+        wrapper.eq(BaseAreaEntity::getDelFlag,0);
+        Page<BaseAreaEntity> baseAreaEntityPage = getBaseMapper().selectPage(new Page<BaseAreaEntity>(page, limit), wrapper);
+        return baseAreaEntityPage;
+    }
+}
diff --git a/src/main/resources/mapper/book/CouponProductRelationDao.xml b/src/main/resources/mapper/book/CouponProductRelationDao.xml
deleted file mode 100644
index 1df99391..00000000
--- a/src/main/resources/mapper/book/CouponProductRelationDao.xml
+++ /dev/null
@@ -1,16 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-
-<mapper namespace="com.peanut.modules.book.dao.CouponProductRelationDao">
-
-	<!-- 可根据自己的需求，是否要使用 -->
-    <resultMap type="com.peanut.modules.book.entity.CouponProductRelationEntity" id="couponProductRelationMap">
-        <result property="id" column="id"/>
-        <result property="couponId" column="coupon_id"/>
-        <result property="productId" column="product_id"/>
-        <result property="productName" column="product_name"/>
-        <result property="productSn" column="product_sn"/>
-    </resultMap>
-
-
-</mapper>
\ No newline at end of file