63 lines
1.3 KiB
MySQL
63 lines
1.3 KiB
MySQL
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-- ==================== 修复deleted字段 ====================
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-- 1. 检查当前deleted字段的值
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SELECT
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id,
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student_id,
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student_name,
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record_type,
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record_date,
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status,
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deleted, -- ✅ 检查deleted字段
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LEFT(content, 30) as content_preview
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FROM growth_record
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WHERE student_id = 1
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ORDER BY record_date DESC;
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-- 2. 更新所有记录的deleted字段为0（未删除）
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UPDATE growth_record
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SET deleted = 0
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WHERE student_id = 1
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AND (deleted IS NULL OR deleted != 0);
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-- 3. 验证更新后的数据
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SELECT
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id,
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student_id,
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student_name,
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record_type,
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record_date,
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status,
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deleted,
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LEFT(content, 30) as content_preview
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FROM growth_record
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WHERE student_id = 1
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AND deleted = 0
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ORDER BY record_date DESC;
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-- 4. 测试查询（模拟后端查询）
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SELECT COUNT(*) as total_count
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FROM growth_record
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WHERE student_id = 1
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AND record_type = 'daily'
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AND status = 1
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AND deleted = 0;
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-- 5. 如果count > 0，说明修复成功
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SELECT
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id,
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student_id,
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student_name,
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record_type,
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record_date,
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LEFT(content, 30) as content_preview,
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status,
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deleted
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FROM growth_record
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WHERE student_id = 1
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AND record_type = 'daily'
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AND status = 1
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AND deleted = 0
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ORDER BY record_date DESC
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LIMIT 10;
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