102 lines
4.1 KiB
XML
102 lines
4.1 KiB
XML
<?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="com.sqx.modules.course.dao.CourseDetailsDao">
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<select id="courseSets" resultType="com.sqx.modules.course.vo.CourseDetailsSetVo">
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select c.course_id as courseId
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, c.course_details_id as courseDetailsId
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, c.course_details_name as courseDetailsName
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, c.video_url as videoUrl
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, c.price as countPrice
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, c.sort as sort
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, ifnull(#{price}, 0) as price
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, ifnull(#{wholesalePrice}, 0) as wholesalePrice
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, IF(#{isPrice} = 1, c.is_price, 2) AS isPrice
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, c.title_img as titleImg
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, c.good_num as goodNum
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, c.sort as sort
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from course_details c
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where c.course_id = #{courseId}
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order by c.sort asc
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</select>
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<!--查找指定短剧的目录 按照顺序数字升序-->
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<select id="findByCourseId" resultType="com.sqx.modules.course.entity.CourseDetails">
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select
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c.*,
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ifnull(cc.isGood,0) as isGood
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from course_details c
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left join (select course_details_id,count(*) isGood from course_collect where user_id=#{userId} and classify=2 group by course_details_id) cc on c.course_details_id = c.course_details_id
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where c.course_id=#{id} order by c.sort asc
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</select>
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<select id="selectCoursePageByCourseId" resultType="com.sqx.modules.course.entity.CourseDetails">
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select * from course_details where course_id=#{id}
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<if test="good!=null and good==1">
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and good=#{good}
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</if>
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<if test="good!=null and good==2">
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and (good=#{good} or good is null)
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</if>
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order by sort asc
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</select>
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<select id="findByCourseIdNotUrl" resultType="com.sqx.modules.course.entity.CourseDetails">
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select c.course_details_id as courseDetailsId,
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c.course_id as courseId,
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c.wx_course_details_id as wxCourseDetailsId,
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c.course_details_name as courseDetailsName,
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c.create_time as createTime,
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c.title_img as titleImg,
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c.content,
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c.good_num as goodNum,
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c.price,
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if(c.is_price!=1,c.video_url,'') as videoUrl,
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c.dy_episode_id as dyEpisodeId,
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c.advertising,
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c.view_count as viewCount,
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c.play_complete_count as playCompleteCount,
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ifnull(cc.isGood,0) as isGood
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from course_details c
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left join (select course_details_id,count(*) as isGood from course_collect where user_id=#{userId} and classify=2 group by course_details_id) cc on cc.course_details_id = c.course_details_id
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where c.course_id=#{id} order by c.sort asc
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</select>
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<delete id="deleteCourseDetails" parameterType="String">
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DELETE FROM course_details WHERE course_details_id IN
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<foreach collection="array" item="ids" open="(" separator="," close=")">
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#{ids}
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</foreach>
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</delete>
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<select id="countCourseByCourseId" resultType="Integer">
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select
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count(1)
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from course_details
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where course_id = #{courseId}
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</select>
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<select id="countCourse" resultType="Map">
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select
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ifnull(sum(view_count),0) as viewCounts,
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ifnull(sum(good_num),0) as goodNum,
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ifnull(count(*),0) as courseDetailsCount
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from course_details
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where course_id = #{courseId}
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</select>
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<select id="countByCourseId" resultType="com.sqx.modules.course.entity.CourseDetails">
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SELECT
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course_id as courseId,
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COUNT(*) AS courseDetailsCount
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FROM
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course_details
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where course_details_id
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GROUP BY
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course_id
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</select>
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</mapper>
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