82 lines
2.6 KiB
SQL
82 lines
2.6 KiB
SQL
-- ============================================================
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-- 补齐未命中的 8 个西溪校区班级（名称变体）
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-- 原名单未命中：
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-- 无人机 261 / 无人机 251（多半库中无空格）
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-- 电商261/263/264/251/252（多半是「电子商务xxx」）
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-- 西餐运营211（需先确认实际名称）
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-- ============================================================
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-- ---------- 1) 先查实际名称（务必先跑）----------
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SELECT id, class_name, campus_id, campus_name
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FROM xg_class_msg
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WHERE deleted = 0
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AND (
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class_name IN (
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'无人机261', '无人机 261',
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'无人机251', '无人机 251',
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'电商261', '电子商务261',
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'电商263', '电子商务263',
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'电商264', '电子商务264',
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'电商251', '电子商务251',
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'电商252', '电子商务252',
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'西餐运营211'
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)
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OR class_name LIKE '无人机%261%'
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OR class_name LIKE '无人机%251%'
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OR class_name LIKE '%电商%261%'
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OR class_name LIKE '%电商%263%'
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OR class_name LIKE '%电商%264%'
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OR class_name LIKE '%电商%251%'
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OR class_name LIKE '%电商%252%'
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OR class_name LIKE '西餐%211%'
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)
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ORDER BY class_name;
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START TRANSACTION;
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-- ---------- 2) 按常见变体补设为西溪校区 ----------
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UPDATE xg_class_msg c
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INNER JOIN xg_dorm_campus camp
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ON camp.campus_name = '西溪校区'
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AND camp.deleted = '0'
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SET
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c.campus_id = camp.id,
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c.campus_name = camp.campus_name,
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c.update_time = NOW()
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WHERE c.deleted = 0
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AND (
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-- 去空格
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c.class_name IN ('无人机261', '无人机251')
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-- 电商 → 电子商务
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OR c.class_name IN (
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'电子商务261', '电子商务263', '电子商务264',
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'电子商务251', '电子商务252'
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)
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-- 若库中本来就是「电商xxx」但上次因其他原因未更新，再兜底一次
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OR c.class_name IN (
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'电商261', '电商263', '电商264', '电商251', '电商252',
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'无人机 261', '无人机 251', '西餐运营211'
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)
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);
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-- 核对这批是否已挂上西溪
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SELECT id, class_name, campus_name
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FROM xg_class_msg
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WHERE deleted = 0
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AND class_name IN (
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'无人机261', '无人机 261', '无人机251', '无人机 251',
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'电商261', '电子商务261', '电商263', '电子商务263',
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'电商264', '电子商务264', '电商251', '电子商务251',
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'电商252', '电子商务252', '西餐运营211'
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);
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-- 西溪应接近 99（若 8 个变体都找到）；临安仍为 36
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SELECT campus_name, COUNT(*) AS cnt
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FROM xg_class_msg
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WHERE deleted = 0
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AND campus_name IN ('西溪校区', '临安校区')
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GROUP BY campus_name;
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COMMIT;
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-- ROLLBACK;
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