<?xml version="1.0" encoding="UTF-8"?>
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<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
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<mapper namespace="cn.stylefeng.guns.modular.business.mapper.CourseMapper">
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<!-- 通用查询映射结果 -->
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<resultMap id="BaseResultMap" type="cn.stylefeng.guns.modular.business.entity.Course">
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<id column="id" property="id" />
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<result column="course_name" property="courseName" />
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<result column="course_tag_ids" property="courseTagIds" />
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<result column="course_introduction" property="courseIntroduction" />
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<result column="course_validity" property="courseValidity" />
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<result column="price" property="price" />
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<result column="original_price" property="originalPrice" />
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<result column="cover_picture_url" property="coverPictureUrl" />
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<result column="create_user" property="createUser" />
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<result column="is_delete" property="isDelete" />
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<result column="create_time" property="createTime" />
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<result column="update_user" property="updateUser" />
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<result column="update_time" property="updateTime" />
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<result column="course_detail_url" property="courseDetailUrl" />
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<result column="course_content" property="courseContent" />
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<result column="total_score" property="totalScore" />
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<result column="listing_status" property="listingStatus" />
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</resultMap>
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<!-- 通用查询结果列 -->
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<sql id="Base_Column_List">
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id, course_name, course_tag_ids, course_introduction, course_validity, price, original_price, cover_picture_url, create_user, is_delete, create_time, update_user, update_time, course_detail_url, course_content, total_score, listing_status
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</sql>
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<select id="getCountCourse" resultType="java.lang.Long">
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select count(1) from t_course
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where is_delete = 0
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<if test="list != null">
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and
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<foreach collection="list" item="item" open="(" close=")" separator="or">
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FIND_IN_SET(#{item},course_tag_ids)
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</foreach>
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</if>
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</select>
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</mapper>
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