first commit

src/main/resources/mapper/book/BookDao.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.peanut.modules.book.dao.BookDao">
+
+	<!-- 可根据自己的需求，是否要使用 -->
+    <resultMap type="com.peanut.modules.book.entity.BookEntity" id="bookMap">
+        <result property="id" column="id"/>
+        <result property="name" column="name"/>
+        <result property="authorId" column="author_id"/>
+        <result property="description" column="description"/>
+        <result property="title" column="title"/>
+        <result property="content" column="content"/>
+        <result property="type" column="type"/>
+        <result property="price" column="price"/>
+        <result property="salePrice" column="sale_price"/>
+        <result property="istop" column="istop"/>
+        <result property="isSale" column="is_sale"/>
+        <result property="isVip" column="isVip"/>
+        <result property="freeChapterCount" column="free_chapter_count"/>
+        <result property="publisherId" column="publisher_id"/>
+        <result property="images" column="images"/>
+        <result property="imagesList" column="images_list"/>
+        <result property="pid" column="pid"/>
+        <result property="chapterStatus" column="chapter_status"/>
+        <result property="contentStatus" column="content_status"/>
+        <result property="voicesStatus" column="voices_status"/>
+        <result property="level" column="level"/>
+        <result property="state" column="state"/>
+        <result property="novel" column="novel"/>
+        <result property="createTime" column="create_time"/>
+        <result property="updateTime" column="update_time"/>
+        <result property="sort" column="sort"/>
+        <result property="delFlag" column="del_flag"/>
+    </resultMap>
+    
+    <select id="queryBookInOther" resultType="com.peanut.modules.book.entity.BookEntity">
+        SELECT
+            *
+        FROM
+            book
+        WHERE
+            FIND_IN_SET(
+            ( SELECT id FROM publisher WHERE
+            <if test="publisherName != null and publisherName != ''">
+                publisher_name LIKE concat('%', #{ publisherName } , '%')
+            </if>
+            ),
+            publisher_id)
+            and
+            FIND_IN_SET(
+            ( SELECT id FROM author WHERE
+            <if test="authorName != null and authorName != ''">
+                author_name LIKE concat('%', #{ authorName } , '%')
+            </if>
+            ),
+            publisher_id)
+    </select>
+
+</mapper>