247 lines
10 KiB
XML
247 lines
10 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="org.xyzh.study.mapper.LearningStatisticsDetailMapper">
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<!-- 基础结果映射 -->
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<resultMap id="BaseResultMap" type="org.xyzh.common.dto.study.TbLearningStatisticsDetail">
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<id column="id" property="id" jdbcType="VARCHAR"/>
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<result column="user_id" property="userID" jdbcType="VARCHAR"/>
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<result column="stat_date" property="statDate" jdbcType="DATE"/>
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<result column="resource_type" property="resourceType" jdbcType="INTEGER"/>
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<result column="resource_id" property="resourceID" jdbcType="VARCHAR"/>
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<result column="course_id" property="courseID" jdbcType="VARCHAR"/>
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<result column="chapter_id" property="chapterID" jdbcType="VARCHAR"/>
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<result column="total_duration" property="totalDuration" jdbcType="INTEGER"/>
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<result column="learn_count" property="learnCount" jdbcType="INTEGER"/>
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<result column="is_complete" property="isComplete" jdbcType="BOOLEAN"/>
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<result column="complete_time" property="completeTime" jdbcType="TIMESTAMP"/>
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<result column="creator" property="creator" jdbcType="VARCHAR"/>
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<result column="updater" property="updater" jdbcType="VARCHAR"/>
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<result column="create_time" property="createTime" jdbcType="TIMESTAMP"/>
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<result column="update_time" property="updateTime" jdbcType="TIMESTAMP"/>
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<result column="deleted" property="deleted" jdbcType="BOOLEAN"/>
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</resultMap>
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<!-- VO结果映射（带关联信息） -->
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<resultMap id="VOResultMap" type="org.xyzh.common.vo.LearningStatisticsDetailVO">
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<result column="stat_date" property="statDate" jdbcType="DATE"/>
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<result column="resource_type" property="resourceType" jdbcType="INTEGER"/>
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<result column="resource_id" property="resourceID" jdbcType="VARCHAR"/>
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<result column="resource_title" property="resourceTitle" jdbcType="VARCHAR"/>
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<result column="course_id" property="courseID" jdbcType="VARCHAR"/>
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<result column="course_name" property="courseName" jdbcType="VARCHAR"/>
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<result column="chapter_id" property="chapterID" jdbcType="VARCHAR"/>
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<result column="chapter_name" property="chapterName" jdbcType="VARCHAR"/>
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<result column="total_duration" property="totalDuration" jdbcType="INTEGER"/>
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<result column="learn_count" property="learnCount" jdbcType="INTEGER"/>
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<result column="is_complete" property="isComplete" jdbcType="BOOLEAN"/>
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<result column="complete_time" property="completeTime" jdbcType="TIMESTAMP"/>
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</resultMap>
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<!-- 基础字段 -->
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<sql id="Base_Column_List">
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id, user_id, stat_date, resource_type, resource_id, course_id, chapter_id,
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total_duration, learn_count, is_complete, complete_time,
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creator, updater, create_time, update_time, deleted
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</sql>
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<!-- 通用条件 -->
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<sql id="Where_Clause">
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<where>
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deleted = 0
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<if test="userID != null and userID != ''">
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AND user_id = #{userID}
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</if>
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<if test="statDate != null">
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AND stat_date = #{statDate}
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</if>
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<if test="resourceType != null">
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AND resource_type = #{resourceType}
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</if>
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<if test="resourceID != null and resourceID != ''">
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AND resource_id = #{resourceID}
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</if>
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<if test="courseID != null and courseID != ''">
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AND course_id = #{courseID}
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</if>
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<if test="chapterID != null and chapterID != ''">
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AND chapter_id = #{chapterID}
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</if>
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<if test="isComplete != null">
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AND is_complete = #{isComplete}
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</if>
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</where>
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</sql>
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<!-- 插入统计明细 -->
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<insert id="insertStatisticsDetail">
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INSERT INTO tb_learning_statistics_detail (
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id, user_id, stat_date, resource_type, resource_id, course_id, chapter_id,
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total_duration, learn_count, is_complete, complete_time,
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creator, create_time, deleted
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) VALUES (
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#{id}, #{userID}, #{statDate}, #{resourceType}, #{resourceID}, #{courseID}, #{chapterID},
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#{totalDuration}, #{learnCount}, #{isComplete}, #{completeTime},
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#{creator}, #{createTime}, 0
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)
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</insert>
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<!-- 更新统计明细 -->
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<update id="updateStatisticsDetail">
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UPDATE tb_learning_statistics_detail
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<set>
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<if test="totalDuration != null">
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total_duration = #{totalDuration},
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</if>
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<if test="learnCount != null">
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learn_count = #{learnCount},
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</if>
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<if test="isComplete != null">
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is_complete = #{isComplete},
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</if>
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<if test="completeTime != null">
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complete_time = #{completeTime},
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</if>
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<if test="updater != null">
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updater = #{updater},
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</if>
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update_time = NOW()
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</set>
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WHERE id = #{id}
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</update>
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<!-- 插入或更新统计明细（ON DUPLICATE KEY UPDATE） -->
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<insert id="insertOrUpdateStatisticsDetail">
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INSERT INTO tb_learning_statistics_detail (
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id, user_id, stat_date, resource_type, resource_id, course_id, chapter_id,
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total_duration, learn_count, is_complete, complete_time,
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creator, create_time, deleted
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) VALUES (
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#{id}, #{userID}, #{statDate}, #{resourceType}, #{resourceID}, #{courseID}, #{chapterID},
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#{totalDuration}, #{learnCount}, #{isComplete}, #{completeTime},
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#{creator}, NOW(), 0
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)
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ON DUPLICATE KEY UPDATE
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total_duration = total_duration + #{totalDuration},
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learn_count = learn_count + #{learnCount},
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is_complete = #{isComplete},
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complete_time = #{completeTime},
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updater = #{updater},
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update_time = NOW()
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</insert>
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<!-- 根据条件查询统计明细 -->
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<select id="selectStatisticsDetails" resultMap="BaseResultMap">
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SELECT <include refid="Base_Column_List"/>
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FROM tb_learning_statistics_detail
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<include refid="Where_Clause"/>
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ORDER BY stat_date DESC, create_time DESC
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</select>
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<!-- 根据用户ID和日期查询统计明细 -->
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<select id="selectByUserIdAndDate" resultMap="BaseResultMap">
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SELECT <include refid="Base_Column_List"/>
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FROM tb_learning_statistics_detail
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WHERE user_id = #{userId}
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AND stat_date = #{statDate}
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AND deleted = 0
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ORDER BY resource_type, total_duration DESC
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</select>
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<!-- 根据用户ID和日期范围查询统计明细 -->
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<select id="selectByUserIdAndDateRange" resultMap="BaseResultMap">
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SELECT <include refid="Base_Column_List"/>
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FROM tb_learning_statistics_detail
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WHERE user_id = #{userId}
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AND stat_date BETWEEN #{startDate} AND #{endDate}
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AND deleted = 0
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ORDER BY stat_date DESC, resource_type, total_duration DESC
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</select>
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<!-- 根据用户ID和日期范围查询统计明细VO（带关联信息） -->
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<select id="selectStatisticsDetailsWithInfo" resultMap="VOResultMap">
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SELECT
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sd.stat_date,
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sd.resource_type,
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sd.resource_id,
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CASE
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WHEN sd.resource_type = 1 THEN r.title
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WHEN sd.resource_type = 2 THEN c.name
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WHEN sd.resource_type = 3 THEN ch.name
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END as resource_title,
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sd.course_id,
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c.name as course_name,
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sd.chapter_id,
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ch.name as chapter_name,
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sd.total_duration,
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sd.learn_count,
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sd.is_complete,
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sd.complete_time
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FROM tb_learning_statistics_detail sd
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LEFT JOIN tb_resource r ON sd.resource_type = 1 AND sd.resource_id = r.resource_id
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LEFT JOIN tb_course c ON sd.course_id = c.course_id
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LEFT JOIN tb_course_chapter ch ON sd.chapter_id = ch.chapter_id
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WHERE sd.user_id = #{userId}
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AND sd.stat_date BETWEEN #{startDate} AND #{endDate}
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AND sd.deleted = 0
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ORDER BY sd.stat_date DESC, sd.total_duration DESC
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</select>
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<!-- 根据用户ID、资源类型和日期查询统计明细 -->
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<select id="selectByUserIdAndResourceTypeAndDate" resultMap="BaseResultMap">
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SELECT <include refid="Base_Column_List"/>
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FROM tb_learning_statistics_detail
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WHERE user_id = #{userId}
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AND resource_type = #{resourceType}
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AND resource_id = #{resourceId}
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AND stat_date = #{statDate}
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AND deleted = 0
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LIMIT 1
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</select>
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<!-- 删除统计明细（软删除） -->
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<update id="deleteStatisticsDetail">
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UPDATE tb_learning_statistics_detail
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SET deleted = 1, delete_time = NOW()
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WHERE id = #{id}
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</update>
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<!-- 批量删除统计明细（软删除） -->
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<update id="batchDeleteStatisticsDetails">
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UPDATE tb_learning_statistics_detail
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SET deleted = 1, delete_time = NOW()
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WHERE id IN
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<foreach collection="ids" item="id" open="(" separator="," close=")">
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#{id}
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</foreach>
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</update>
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<!-- 按日期汇总用户学习统计 -->
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<select id="selectDailySummary" resultMap="BaseResultMap">
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SELECT
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NULL as id,
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user_id,
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stat_date,
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NULL as resource_type,
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NULL as resource_id,
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NULL as course_id,
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NULL as chapter_id,
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SUM(total_duration) as total_duration,
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SUM(learn_count) as learn_count,
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NULL as is_complete,
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NULL as complete_time,
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NULL as creator,
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NULL as updater,
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MIN(create_time) as create_time,
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MAX(update_time) as update_time,
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0 as deleted
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FROM tb_learning_statistics_detail
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WHERE user_id = #{userId}
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AND stat_date BETWEEN #{startDate} AND #{endDate}
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AND deleted = 0
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GROUP BY user_id, stat_date
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ORDER BY stat_date DESC
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</select>
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</mapper>
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