154 lines
4.9 KiB
SQL
154 lines
4.9 KiB
SQL
-- 检查订单状态字段的定义和使用情况
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-- ========================================
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-- 订单状态字段说明
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-- ========================================
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-- pay_status（支付状态）：
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-- 0 = 未支付
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-- 1 = 已支付
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-- 2 = 已退款
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--
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-- status（订单状态）：
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-- 0 = 待派单（已支付，等待管理师分配陪伴员）
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-- 1 = 已派单/待接单（已分配陪伴员，等待陪伴员接单）
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-- 2 = 待服务（陪伴员已接单，等待服务开始）
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-- 3 = 服务中（服务进行中）
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-- 4 = 已完成（服务已完成）
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-- 5 = 已取消（订单已取消）
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-- ========================================
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-- 1. 查看 pay_status 和 status 的组合分布
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SELECT
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pay_status,
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CASE
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WHEN pay_status = 0 THEN '未支付'
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WHEN pay_status = 1 THEN '已支付'
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WHEN pay_status = 2 THEN '已退款'
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ELSE CONCAT('未知支付状态(', pay_status, ')')
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END as pay_status_name,
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status,
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CASE
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WHEN status = 0 THEN '待派单'
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WHEN status = 1 THEN '已派单/待接单'
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WHEN status = 2 THEN '待服务'
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WHEN status = 3 THEN '服务中'
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WHEN status = 4 THEN '已完成'
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WHEN status = 5 THEN '已取消'
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WHEN status = -1 THEN '未知状态(-1)'
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WHEN status IS NULL THEN 'NULL'
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ELSE CONCAT('未知订单状态(', status, ')')
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END as status_name,
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teacher_id IS NOT NULL as has_teacher,
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COUNT(*) as count,
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-- 检查是否合理
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CASE
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-- 未支付的订单应该是待派单或已取消
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WHEN pay_status = 0 AND status NOT IN (0, 5) THEN '❌ 异常：未支付但状态不是待派单或已取消'
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-- 已支付但未分配陪伴员应该是待派单
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WHEN pay_status = 1 AND teacher_id IS NULL AND status != 0 THEN '❌ 异常：已支付未派单但状态不是0'
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-- 已支付且已分配陪伴员应该是已派单或更后面的状态
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WHEN pay_status = 1 AND teacher_id IS NOT NULL AND status = 0 THEN '❌ 异常：已派单但状态还是待派单'
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ELSE '✅ 正常'
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END as check_result
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FROM `order`
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WHERE deleted = 0
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GROUP BY pay_status, status, has_teacher
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ORDER BY pay_status, status;
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-- 2. 检查可能存在的状态冲突
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-- 情况1：已支付但未分配陪伴员，status不是0（应该是待派单）
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SELECT
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'已支付未派单但status不是0' as issue_type,
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COUNT(*) as count
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FROM `order`
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WHERE pay_status = 1
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AND teacher_id IS NULL
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AND status != 0
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AND deleted = 0;
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-- 3. 列出具体的异常订单（已支付未派单但status不是0）
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SELECT
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id,
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order_no,
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pay_status,
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status,
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teacher_id,
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create_time,
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update_time,
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CASE
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WHEN status = 0 THEN '待派单'
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WHEN status = 1 THEN '已派单/待接单'
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WHEN status = 2 THEN '待服务'
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WHEN status = 3 THEN '服务中'
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WHEN status = 4 THEN '已完成'
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WHEN status = 5 THEN '已取消'
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ELSE CONCAT('未知(', status, ')')
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END as status_name
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FROM `order`
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WHERE pay_status = 1
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AND teacher_id IS NULL
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AND status != 0
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AND deleted = 0
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ORDER BY create_time DESC
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LIMIT 20;
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-- 4. 检查另一种冲突：已分配陪伴员但status还是0
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SELECT
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'已派单但status还是0' as issue_type,
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COUNT(*) as count
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FROM `order`
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WHERE pay_status = 1
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AND teacher_id IS NOT NULL
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AND status = 0
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AND deleted = 0;
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-- 5. 列出具体的异常订单（已派单但status还是0）
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SELECT
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id,
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order_no,
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pay_status,
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status,
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teacher_id,
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create_time,
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update_time
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FROM `order`
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WHERE pay_status = 1
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AND teacher_id IS NOT NULL
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AND status = 0
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AND deleted = 0
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ORDER BY create_time DESC
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LIMIT 20;
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-- 6. 统计各种状态组合的数量
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SELECT
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CONCAT(
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'pay_status=', pay_status,
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', status=', IFNULL(status, 'NULL'),
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', teacher_id=', IF(teacher_id IS NULL, 'NULL', 'NOT NULL')
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) as state_combination,
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COUNT(*) as count,
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-- 判断是否合理
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CASE
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WHEN pay_status = 0 AND status = 0 AND teacher_id IS NULL THEN '✅ 未支付待派单'
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WHEN pay_status = 1 AND status = 0 AND teacher_id IS NULL THEN '✅ 已支付待派单'
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WHEN pay_status = 1 AND status = 1 AND teacher_id IS NOT NULL THEN '✅ 已派单待接单'
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WHEN pay_status = 1 AND status = 2 AND teacher_id IS NOT NULL THEN '✅ 待服务'
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WHEN pay_status = 1 AND status = 3 AND teacher_id IS NOT NULL THEN '✅ 服务中'
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WHEN pay_status = 1 AND status = 4 AND teacher_id IS NOT NULL THEN '✅ 已完成'
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WHEN pay_status = 1 AND status = 5 THEN '✅ 已取消'
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ELSE '❌ 异常状态组合'
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END as status_check
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FROM `order`
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WHERE deleted = 0
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GROUP BY pay_status, status, teacher_id IS NOT NULL
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ORDER BY count DESC;
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-- 7. 查看所有不同的status值（包括异常值）
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SELECT DISTINCT
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status,
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COUNT(*) as count
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FROM `order`
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WHERE deleted = 0
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GROUP BY status
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ORDER BY status;
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