新版

src/main/java/com/peanut/modules/book/dao/ShopProductToLabelDao.java

@@ -1,6 +1,8 @@
 package com.peanut.modules.book.dao;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.github.yulichang.base.MPJBaseMapper;
+import com.peanut.modules.book.entity.ShopProductLabelEntity;
 import com.peanut.modules.book.entity.ShopProductToLabelEntity;
 import org.apache.ibatis.annotations.Mapper;
 

src/main/java/com/peanut/modules/book/service/ShopProductToLabelService.java

@@ -1,6 +1,7 @@
 package com.peanut.modules.book.service;
 
 import com.baomidou.mybatisplus.extension.service.IService;
+import com.github.yulichang.base.MPJBaseService;
 import com.peanut.modules.book.entity.ShopProductToLabelEntity;
 
 public interface ShopProductToLabelService extends IService<ShopProductToLabelEntity> {

src/main/java/com/peanut/modules/book/service/impl/ShopProductToLabelServiceImpl.java

@@ -1,6 +1,7 @@
 package com.peanut.modules.book.service.impl;
 
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.github.yulichang.base.MPJBaseServiceImpl;
 import com.peanut.modules.book.dao.ShopProductToLabelDao;
 import com.peanut.modules.book.entity.ShopProductToLabelEntity;
 import com.peanut.modules.book.service.ShopProductToLabelService;

src/main/resources/mapper/book/ShopProductLabelDao.xml

@@ -0,0 +1,17 @@
+<?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.ShopProductLabelDao">
+
+    <!-- 可根据自己的需求，是否要使用 -->
+    <resultMap type="com.peanut.modules.book.entity.ShopProductLabelEntity" id="ProductLabelMap">
+        <result property="splId" column="spl_id"/>
+        <result property="labelName" column="label_name"/>
+        <result property="ctime" column="ctime"/>
+        <result property="delFlag" column="del_flag"/>
+    </resultMap>
+
+
+
+
+</mapper>

src/main/resources/mapper/book/ShopProductToLabelDao.xml

@@ -0,0 +1,17 @@
+<?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.ShopProductToLabelDao">
+
+    <!-- 可根据自己的需求，是否要使用 -->
+    <resultMap type="com.peanut.modules.book.entity.ShopProductToLabelEntity" id="ProductToLabelMap">
+        <result property="ptlId" column="ptl_id"/>
+        <result property="productId" column="product_id"/>
+        <result property="splId" column="spl_id"/>
+        <result property="delFlag" column="del_flag"/>
+    </resultMap>
+
+
+
+
+</mapper>