feat: 初始化考培练系统项目
- 从服务器拉取完整代码 - 按框架规范整理项目结构 - 配置 Drone CI 测试环境部署 - 包含后端(FastAPI)、前端(Vue3)、管理端 技术栈: Vue3 + TypeScript + FastAPI + MySQL
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backend/scripts/seed_statistics_demo_data_v2.sql
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backend/scripts/seed_statistics_demo_data_v2.sql
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-- 为统计分析页面生成轻医美场景的模拟数据（简化版）
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-- 使用方法: docker-compose -f docker-compose.dev.yml exec -T mysql-dev mysql -u root -p'nj861021' kaopeilian < kaopeilian-backend/scripts/seed_statistics_demo_data_v2.sql
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SET NAMES utf8mb4;
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SET FOREIGN_KEY_CHECKS = 0;
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-- ============================================
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-- 1. 获取用户ID（使用admin用户）
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-- ============================================
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SET @user_id = (SELECT id FROM users WHERE username = 'admin' LIMIT 1);
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SET @user_id = IFNULL(@user_id, (SELECT id FROM users WHERE role = 'trainee' LIMIT 1));
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SET @user_id = IFNULL(@user_id, 1);
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SELECT CONCAT('✓ 使用用户: ', (SELECT username FROM users WHERE id = @user_id), ' (ID: ', @user_id, ')') AS '';
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-- ============================================
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-- 2. 清理旧数据
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-- ============================================
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DELETE FROM exam_mistakes WHERE user_id = @user_id;
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DELETE FROM exams WHERE user_id = @user_id;
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DELETE FROM practice_dialogues WHERE session_id IN (
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SELECT session_id FROM practice_sessions WHERE user_id = @user_id
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);
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DELETE FROM practice_reports WHERE session_id IN (
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SELECT session_id FROM practice_sessions WHERE user_id = @user_id
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);
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DELETE FROM practice_sessions WHERE user_id = @user_id;
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SELECT '✓ 旧数据清理完成' AS '';
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-- ============================================
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-- 3. 生成考试记录（过去60天，呈现进步趋势）
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-- ============================================
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-- 使用临时表生成日期序列
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DROP TEMPORARY TABLE IF EXISTS date_series;
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CREATE TEMPORARY TABLE date_series (
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day_offset INT,
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exam_date DATETIME,
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progress_factor DECIMAL(5,2)
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);
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-- 生成60天的日期，30%的天数有考试
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INSERT INTO date_series (day_offset, exam_date, progress_factor)
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SELECT
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n.day_offset,
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DATE_SUB(NOW(), INTERVAL n.day_offset DAY) + INTERVAL FLOOR(RAND() * 43200) SECOND AS exam_date,
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(60 - n.day_offset) / 60 AS progress_factor
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FROM (
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SELECT 1 AS day_offset UNION ALL SELECT 3 UNION ALL SELECT 5 UNION ALL SELECT 7 UNION ALL SELECT 9
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UNION ALL SELECT 11 UNION ALL SELECT 13 UNION ALL SELECT 15 UNION ALL SELECT 17 UNION ALL SELECT 19
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UNION ALL SELECT 21 UNION ALL SELECT 23 UNION ALL SELECT 25 UNION ALL SELECT 27 UNION ALL SELECT 29
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UNION ALL SELECT 31 UNION ALL SELECT 33 UNION ALL SELECT 35 UNION ALL SELECT 37 UNION ALL SELECT 39
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UNION ALL SELECT 41 UNION ALL SELECT 43 UNION ALL SELECT 45 UNION ALL SELECT 47 UNION ALL SELECT 49
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UNION ALL SELECT 51 UNION ALL SELECT 53 UNION ALL SELECT 55 UNION ALL SELECT 57 UNION ALL SELECT 59
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) AS n;
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-- 生成考试记录
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INSERT INTO exams (
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user_id, course_id, exam_name, question_count, total_score, pass_score,
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start_time, end_time, duration_minutes, round1_score, score, is_passed, status,
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created_at, updated_at
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)
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SELECT
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@user_id,
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c.id,
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CONCAT(c.name, '测试'),
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10,
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100.0,
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60.0,
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ds.exam_date,
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DATE_ADD(ds.exam_date, INTERVAL (20 + FLOOR(RAND() * 25)) MINUTE),
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20 + FLOOR(RAND() * 25),
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-- 分数呈现进步趋势：基础分60分，根据时间进度增加0-35分
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ROUND(60 + (ds.progress_factor * 20) + (RAND() * 15), 1) AS round1_score,
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ROUND(60 + (ds.progress_factor * 20) + (RAND() * 15), 1) AS score,
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TRUE,
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'submitted',
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ds.exam_date,
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ds.exam_date
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FROM date_series ds
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CROSS JOIN courses c
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WHERE c.is_deleted = FALSE AND c.status = 'published'
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ORDER BY RAND()
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LIMIT 50;
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-- 更新is_passed状态
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UPDATE exams SET is_passed = (round1_score >= pass_score) WHERE user_id = @user_id;
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SELECT CONCAT('✓ 创建了 ', COUNT(*), ' 条考试记录') AS ''
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FROM exams WHERE user_id = @user_id;
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-- ============================================
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-- 4. 生成错题记录（增强版 - 确保足够的错题数据）
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-- ============================================
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-- 为每个考试生成3-5个错题，不管分数高低
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-- 这样可以确保有足够的统计样本
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-- 方法：为每个考试生成多个错题
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INSERT INTO exam_mistakes (
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user_id, exam_id, question_id, knowledge_point_id,
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question_content, correct_answer, user_answer, question_type,
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created_at, updated_at
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)
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SELECT
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e.user_id,
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e.id,
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NULL,
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kp.id,
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CONCAT('关于"', kp.name, '"的',
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ELT(1 + FLOOR(RAND() * 3), '概念理解', '实际应用', '综合分析'), '问题'),
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CONCAT('正确答案：', kp.name, '的标准解释'),
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CONCAT('错误理解：', '学员对', kp.name, '的误解'),
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ELT(1 + FLOOR(RAND() * 5), 'single_choice', 'multiple_choice', 'true_false', 'fill_blank', 'essay'),
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e.start_time,
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e.start_time
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FROM exams e
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CROSS JOIN (
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SELECT 1 AS mistake_num UNION ALL SELECT 2 UNION ALL SELECT 3 UNION ALL SELECT 4
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) AS mistake_counts
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INNER JOIN knowledge_points kp ON kp.course_id = e.course_id
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WHERE e.user_id = @user_id
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AND kp.is_deleted = FALSE
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-- 高分考试（90+）生成1-2个错题
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AND (
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(e.round1_score >= 90 AND mistake_counts.mistake_num <= 2 AND RAND() < 0.5)
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-- 中等分数（80-90）生成2-3个错题
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OR (e.round1_score >= 80 AND e.round1_score < 90 AND mistake_counts.mistake_num <= 3 AND RAND() < 0.7)
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-- 一般分数（70-80）生成3-4个错题
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OR (e.round1_score >= 70 AND e.round1_score < 80 AND mistake_counts.mistake_num <= 4 AND RAND() < 0.8)
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-- 低分（<70）生成4-5个错题
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OR (e.round1_score < 70 AND mistake_counts.mistake_num <= 5 AND RAND() < 0.9)
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)
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ORDER BY RAND()
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LIMIT 250;
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SELECT CONCAT('✓ 创建了 ', COUNT(*), ' 条错题记录') AS ''
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FROM exam_mistakes WHERE user_id = @user_id;
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-- ============================================
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-- 5. 生成陪练会话记录
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-- ============================================
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INSERT INTO practice_sessions (
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session_id, user_id, scene_id, scene_name, scene_type,
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start_time, end_time, duration_seconds, turns, status, is_deleted,
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created_at, updated_at
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)
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SELECT
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CONCAT('session_', @user_id, '_', UNIX_TIMESTAMP(practice_dt)),
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@user_id,
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1 + FLOOR(RAND() * 5),
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ELT(1 + FLOOR(RAND() * 5), '电话销售陪练', '面对面咨询陪练', '客户投诉处理陪练', '售后服务陪练', '产品介绍陪练'),
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ELT(1 + FLOOR(RAND() * 5), 'phone', 'face', 'complaint', 'after-sales', 'product-intro'),
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practice_dt,
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DATE_ADD(practice_dt, INTERVAL duration_sec SECOND),
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duration_sec,
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12 + FLOOR(RAND() * 18),
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'completed',
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FALSE,
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practice_dt,
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practice_dt
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FROM (
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SELECT
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DATE_SUB(NOW(), INTERVAL FLOOR(RAND() * 60) DAY) + INTERVAL FLOOR(RAND() * 43200) SECOND AS practice_dt,
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900 + FLOOR(RAND() * 900) AS duration_sec
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FROM (
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SELECT 1 AS n UNION ALL SELECT 2 UNION ALL SELECT 3 UNION ALL SELECT 4 UNION ALL SELECT 5
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UNION ALL SELECT 6 UNION ALL SELECT 7 UNION ALL SELECT 8 UNION ALL SELECT 9 UNION ALL SELECT 10
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UNION ALL SELECT 11 UNION ALL SELECT 12 UNION ALL SELECT 13 UNION ALL SELECT 14 UNION ALL SELECT 15
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UNION ALL SELECT 16 UNION ALL SELECT 17 UNION ALL SELECT 18
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) AS numbers
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) AS practice_dates;
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SELECT CONCAT('✓ 创建了 ', COUNT(*), ' 条陪练会话记录') AS ''
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FROM practice_sessions WHERE user_id = @user_id;
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-- ============================================
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-- 6. 统计汇总
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-- ============================================
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SELECT '========================================' AS '';
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SELECT '✅ 数据生成完成！' AS '';
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SELECT '========================================' AS '';
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SELECT CONCAT('用户: ', username, ' (ID: ', id, ')') AS ''
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FROM users WHERE id = @user_id;
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SELECT CONCAT('✓ 考试记录: ', COUNT(*), ' 条') AS ''
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FROM exams WHERE user_id = @user_id;
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SELECT CONCAT('✓ 错题记录: ', COUNT(*), ' 条') AS ''
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FROM exam_mistakes WHERE user_id = @user_id;
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SELECT CONCAT('✓ 陪练记录: ', COUNT(*), ' 条') AS ''
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FROM practice_sessions WHERE user_id = @user_id;
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SELECT CONCAT('✓ 知识点数量: ', COUNT(*), ' 个') AS ''
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FROM knowledge_points WHERE is_deleted = FALSE;
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SELECT '========================================' AS '';
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SELECT '现在可以访问统计分析页面查看数据：' AS '';
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SELECT 'http://localhost:5173/analysis/statistics' AS '';
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SELECT '========================================' AS '';
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-- 清理临时表
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DROP TEMPORARY TABLE IF EXISTS date_series;
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SET FOREIGN_KEY_CHECKS = 1;
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