43 lines
1.2 KiB
MySQL
43 lines
1.2 KiB
MySQL
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-- 检查多选题显示问题
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-- 1. 查看考试中的题目类型
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SELECT
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eq.id AS 题目ID,
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eq.exam_id AS 考试ID,
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e.exam_name AS 考试名称,
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eq.question_type AS 题型,
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LEFT(eq.question_content, 50) AS 题目内容,
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CASE
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WHEN eq.question_type = 'single' THEN '单选题'
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WHEN eq.question_type = 'multiple' THEN '多选题'
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WHEN eq.question_type = 'judge' THEN '判断题'
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WHEN eq.question_type = 'fill' THEN '填空题'
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ELSE eq.question_type
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END AS 题型名称
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FROM study_exam_question eq
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LEFT JOIN study_exam e ON eq.exam_id = e.id
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WHERE e.exam_name LIKE '%Test%' -- 根据截图中的考试名称
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ORDER BY eq.exam_id, eq.question_order;
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-- 2. 检查是否有多选题
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SELECT
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eq.exam_id AS 考试ID,
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e.exam_name AS 考试名称,
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eq.question_type AS 题型,
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COUNT(*) AS 数量
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FROM study_exam_question eq
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LEFT JOIN study_exam e ON eq.exam_id = e.id
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GROUP BY eq.exam_id, e.exam_name, eq.question_type
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ORDER BY eq.exam_id;
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-- 3. 查看题目详细内容（查看前5道题）
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SELECT
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id,
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question_type,
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question_content,
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options
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FROM study_exam_question
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WHERE exam_id IN (SELECT id FROM study_exam WHERE exam_name LIKE '%Test%')
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ORDER BY question_order
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LIMIT 5;
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