peixue-dev/Archive/peidu-temp-files/sql/🔍诊断预约与日历数据差异-2026-01-24.sql

-- 🔍 诊断预约页面与日历数据不一致问题
-- 日期: 2026-01-24
-- 问题: 预约页面显示62个待服务，日历只显示6个

-- ============================================
-- SQL 1: 检查订单状态分布
-- ============================================
SELECT 
    status,
    CASE status
        WHEN 0 THEN '待支付'
        WHEN 1 THEN '待服务'
        WHEN 2 THEN '进行中'
        WHEN 3 THEN '已完成'
        WHEN 4 THEN '已取消'
        ELSE '未知'
    END AS status_text,
    COUNT(*) AS count
FROM `order`
WHERE user_id = 1
AND deleted = 0
GROUP BY status
ORDER BY status;

-- ============================================
-- SQL 2: 检查待服务订单的日期分布
-- ============================================
SELECT 
    DATE_FORMAT(service_date, '%Y-%m') AS month,
    COUNT(*) AS count,
    GROUP_CONCAT(order_no ORDER BY service_date SEPARATOR ', ') AS order_nos
FROM `order`
WHERE user_id = 1
AND status = 1
AND deleted = 0
GROUP BY DATE_FORMAT(service_date, '%Y-%m')
ORDER BY month;

-- ============================================
-- SQL 3: 检查2026年1月的所有订单
-- ============================================
SELECT 
    id,
    order_no,
    status,
    CASE status
        WHEN 0 THEN '待支付'
        WHEN 1 THEN '待服务'
        WHEN 2 THEN '进行中'
        WHEN 3 THEN '已完成'
        WHEN 4 THEN '已取消'
        ELSE '未知'
    END AS status_text,
    service_date,
    time_slot,
    service_name,
    create_time
FROM `order`
WHERE user_id = 1
AND deleted = 0
AND service_date >= '2026-01-01'
AND service_date <= '2026-01-31'
ORDER BY service_date, time_slot;

-- ============================================
-- SQL 4: 模拟日历的查询条件
-- ============================================
SELECT 
    id,
    order_no,
    status,
    CASE status
        WHEN 0 THEN '待支付'
        WHEN 1 THEN '待服务'
        WHEN 2 THEN '进行中'
        WHEN 3 THEN '已完成'
        WHEN 4 THEN '已取消'
        ELSE '未知'
    END AS status_text,
    service_date,
    time_slot,
    service_name
FROM `order`
WHERE user_id = 1
AND deleted = 0
AND status IN (1, 2, 3, 4)  -- 日历的状态筛选条件
AND service_date >= '2026-01-01'
AND service_date <= '2026-01-31'
ORDER BY service_date, time_slot;

-- ============================================
-- SQL 5: 检查不在日历显示范围的订单
-- ============================================
SELECT 
    id,
    order_no,
    status,
    CASE status
        WHEN 0 THEN '待支付'
        WHEN 1 THEN '待服务'
        WHEN 2 THEN '进行中'
        WHEN 3 THEN '已完成'
        WHEN 4 THEN '已取消'
        ELSE '未知'
    END AS status_text,
    service_date,
    time_slot,
    service_name,
    CASE 
        WHEN status = 0 THEN '❌ 状态为待支付，日历不显示'
        WHEN service_date IS NULL THEN '❌ 服务日期为空'
        WHEN service_date < '2026-01-01' THEN '❌ 日期早于2026年1月'
        WHEN service_date > '2026-01-31' THEN '❌ 日期晚于2026年1月'
        ELSE '✅ 应该显示在日历上'
    END AS display_reason
FROM `order`
WHERE user_id = 1
AND deleted = 0
AND status = 1  -- 只看待服务的订单
ORDER BY service_date;

-- ============================================
-- SQL 6: 统计待服务订单的详细分布
-- ============================================
SELECT 
    '总待服务订单' AS category,
    COUNT(*) AS count
FROM `order`
WHERE user_id = 1
AND status = 1
AND deleted = 0

UNION ALL

SELECT 
    '1月份待服务订单' AS category,
    COUNT(*) AS count
FROM `order`
WHERE user_id = 1
AND status = 1
AND deleted = 0
AND service_date >= '2026-01-01'
AND service_date <= '2026-01-31'

UNION ALL

SELECT 
    '其他月份待服务订单' AS category,
    COUNT(*) AS count
FROM `order`
WHERE user_id = 1
AND status = 1
AND deleted = 0
AND (service_date < '2026-01-01' OR service_date > '2026-01-31')

UNION ALL

SELECT 
    '日期为空的待服务订单' AS category,
    COUNT(*) AS count
FROM `order`
WHERE user_id = 1
AND status = 1
AND deleted = 0
AND service_date IS NULL;

-- ============================================
-- SQL 7: 查看所有待服务订单的详细信息
-- ============================================
SELECT 
    id,
    order_no,
    service_date,
    time_slot,
    service_name,
    CASE 
        WHEN service_date IS NULL THEN '⚠️ 无日期'
        WHEN service_date >= '2026-01-01' AND service_date <= '2026-01-31' THEN '✅ 1月'
        WHEN service_date < '2026-01-01' THEN CONCAT('📅 ', DATE_FORMAT(service_date, '%Y年%m月'))
        WHEN service_date > '2026-01-31' THEN CONCAT('📅 ', DATE_FORMAT(service_date, '%Y年%m月'))
    END AS date_category,
    create_time
FROM `order`
WHERE user_id = 1
AND status = 1
AND deleted = 0
ORDER BY 
    CASE 
        WHEN service_date IS NULL THEN 3
        WHEN service_date >= '2026-01-01' AND service_date <= '2026-01-31' THEN 1
        ELSE 2
    END,
    service_date;

-- ============================================
-- SQL 8: 检查预约页面的查询条件
-- ============================================
-- 预约页面可能使用的查询条件
SELECT 
    id,
    order_no,
    status,
    CASE status
        WHEN 0 THEN '待支付'
        WHEN 1 THEN '待服务'
        WHEN 2 THEN '进行中'
        WHEN 3 THEN '已完成'
        WHEN 4 THEN '已取消'
        ELSE '未知'
    END AS status_text,
    service_date,
    time_slot,
    service_name,
    create_time
FROM `order`
WHERE user_id = 1
AND deleted = 0
ORDER BY create_time DESC
LIMIT 100;

-- ============================================
-- 执行说明
-- ============================================
/*
1. 在Navicat中依次执行上面的SQL
2. 重点关注:
   - SQL 1: 查看订单状态分布，确认是否有62个待服务订单
   - SQL 2: 查看待服务订单的月份分布
   - SQL 4: 查看日历实际能查到多少订单
   - SQL 6: 统计各类订单的数量

3. 根据结果判断:
   - 如果62个订单分布在不同月份 → 需要添加月份切换功能
   - 如果部分订单status=0 → 需要修改日历查询条件
   - 如果service_date为空 → 需要修复数据

4. 将结果截图或复制，以便分析问题
*/