feat(base): 添加产品中心模块的 mapper 和 service

- 新增 ProductCenterMapper 接口，用于产品中心表的数据库操作
- 新增 ProductCenterService 接口，用于产品中心的业务逻辑处理- 新增 ProductCenterServiceImpl 类，实现产品中心的业务逻辑
- 新增 ProductCenterMapper.xml 文件，定义产品中心表的 SQL 映射

zksy-system/src/main/java/com/zksy/base/mapper/ProductCenterMapper.java

@@ -0,0 +1,18 @@
+package com.zksy.base.mapper;
+
+import com.zksy.base.domain.ProductCenter;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+
+/**
+* @author Administrator
+* @description 针对表【product_center(产品中心)】的数据库操作Mapper
+* @createDate 2025-09-08 08:57:08
+* @Entity com.zksy.base.domain.ProductCenter
+*/
+public interface ProductCenterMapper extends BaseMapper<ProductCenter> {
+
+}
+
+
+
+

zksy-system/src/main/java/com/zksy/base/service/ProductCenterService.java

@@ -0,0 +1,13 @@
+package com.zksy.base.service;
+
+import com.zksy.base.domain.ProductCenter;
+import com.baomidou.mybatisplus.extension.service.IService;
+
+/**
+* @author Administrator
+* @description 针对表【product_center(产品中心)】的数据库操作Service
+* @createDate 2025-09-08 08:57:08
+*/
+public interface ProductCenterService extends IService<ProductCenter> {
+
+}

zksy-system/src/main/java/com/zksy/base/service/impl/ProductCenterServiceImpl.java

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+package com.zksy.base.service.impl;
+
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.zksy.base.domain.ProductCenter;
+import com.zksy.base.service.ProductCenterService;
+import com.zksy.base.mapper.ProductCenterMapper;
+import org.springframework.stereotype.Service;
+
+/**
+* @author Administrator
+* @description 针对表【product_center(产品中心)】的数据库操作Service实现
+* @createDate 2025-09-08 08:57:08
+*/
+@Service
+public class ProductCenterServiceImpl extends ServiceImpl<ProductCenterMapper, ProductCenter>
+    implements ProductCenterService{
+
+}
+
+
+
+

zksy-system/src/main/resources/mapper/base/ProductCenterMapper.xml

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+<?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.zksy.base.mapper.ProductCenterMapper">
+
+    <resultMap id="BaseResultMap" type="com.zksy.base.domain.ProductCenter">
+            <id property="id" column="id" jdbcType="VARCHAR"/>
+            <result property="productCategory" column="product_category" jdbcType="VARCHAR"/>
+            <result property="productType" column="product_type" jdbcType="VARCHAR"/>
+            <result property="productName" column="product_name" jdbcType="VARCHAR"/>
+            <result property="productDetails" column="product_details" jdbcType="VARCHAR"/>
+            <result property="productUrl" column="product_url" jdbcType="VARCHAR"/>
+            <result property="createBy" column="create_by" jdbcType="VARCHAR"/>
+            <result property="createTime" column="create_time" jdbcType="TIMESTAMP"/>
+            <result property="updateBy" column="update_by" jdbcType="VARCHAR"/>
+            <result property="updateTime" column="update_time" jdbcType="TIMESTAMP"/>
+    </resultMap>
+
+    <sql id="Base_Column_List">
+        id,product_category,product_type,
+        product_name,product_details,product_url,
+        create_by,create_time,update_by,
+        update_time
+    </sql>
+</mapper>