From 1825daad59ec3d76328d4a5eb227b7ae59c151e3 Mon Sep 17 00:00:00 2001
From: CR7 <1965214192@qq.com>
Date: Sun, 15 Dec 2024 23:47:38 +0800
Subject: [PATCH] =?UTF-8?q?=E6=8F=90=E4=BA=A4?=
MIME-Version: 1.0
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---
 .../src/main/resources/mapper/AreaMapper.xml  | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 yami-shop-service/src/main/resources/mapper/AreaMapper.xml

diff --git a/yami-shop-service/src/main/resources/mapper/AreaMapper.xml b/yami-shop-service/src/main/resources/mapper/AreaMapper.xml
new file mode 100644
index 0000000..5c4e5e8
--- /dev/null
+++ b/yami-shop-service/src/main/resources/mapper/AreaMapper.xml
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!-- 定义了XML文档的版本和编码格式 -->
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<!-- 这是MyBatis的mapper标签，用于定义一个映射空间 -->
+<mapper namespace="com.yami.shop.dao.AreaMapper">
+    <!-- 定义了一个resultMap，用于映射数据库表字段到Java对象的属性 -->
+    <resultMap id="BaseResultMap" type="com.yami.shop.bean.model.Area">
+        <!-- 以下注释是MyBatis Generator自动生成的警告信息 -->
+        <!--
+          WARNING - @mbg.generated
+        -->
+        <!-- 定义了id字段的映射，column指定数据库表的列名，jdbcType指定列的数据类型，property指定Java对象的属性名 -->
+        <id column="area_id" jdbcType="BIGINT" property="areaId"/>
+        <!-- 定义了普通字段的映射 -->
+        <result column="area_name" jdbcType="VARCHAR" property="areaName"/>
+        <result column="parent_id" jdbcType="BIGINT" property="parentId"/>
+        <result column="level" jdbcType="INTEGER" property="level"/>
+    </resultMap>
+</mapper>
\ No newline at end of file