wuzhen update

backend/sql/debug_quota_delete_issue.sql

@@ -0,0 +1,134 @@
+-- ========================================
+-- 奖学金名额分配删除问题诊断脚本
+-- 创建时间: 2025-01-28
+-- 说明: 用于排查无法删除的名额分配记录
+-- ========================================
+
+USE hzdyjs_xg;
+
+-- 1. 查看所有名额分配记录的状态
+SELECT
+    id,
+    batch_id,
+    scholarship_type_id,
+    allocation_level,
+    target_dept_id,
+    total_quota,
+    used_quota,
+    reserved_quota,
+    available_quota,
+    is_adjustable,
+    is_locked,
+    status,
+    deleted,
+    create_time,
+    update_time
+FROM jcbt_scholarship_quota
+WHERE deleted = 0
+ORDER BY create_time DESC;
+
+-- 2. 查找可能有问题的记录（已使用名额大于0或已锁定）
+SELECT
+    '已使用名额大于0' as issue_type,
+    id,
+    batch_id,
+    scholarship_type_id,
+    total_quota,
+    used_quota,
+    reserved_quota,
+    available_quota,
+    is_locked,
+    status
+FROM jcbt_scholarship_quota
+WHERE deleted = 0 AND used_quota > 0
+
+UNION ALL
+
+SELECT
+    '已被锁定' as issue_type,
+    id,
+    batch_id,
+    scholarship_type_id,
+    total_quota,
+    used_quota,
+    reserved_quota,
+    available_quota,
+    is_locked,
+    status
+FROM jcbt_scholarship_quota
+WHERE deleted = 0 AND is_locked = 1
+
+UNION ALL
+
+SELECT
+    '状态异常' as issue_type,
+    id,
+    batch_id,
+    scholarship_type_id,
+    total_quota,
+    used_quota,
+    reserved_quota,
+    available_quota,
+    is_locked,
+    status
+FROM jcbt_scholarship_quota
+WHERE deleted = 0 AND status != 'ACTIVE';
+
+-- 3. 检查是否存在外键约束或关联数据
+-- 检查是否有申请记录引用了这些名额
+SELECT
+    q.id as quota_id,
+    q.batch_id,
+    q.scholarship_type_id,
+    q.used_quota,
+    q.is_locked,
+    COUNT(DISTINCT a.id) as application_count
+FROM jcbt_scholarship_quota q
+LEFT JOIN jcbt_scholarship_application a ON a.batch_id = q.batch_id
+    AND a.scholarship_type_id = q.scholarship_type_id
+WHERE q.deleted = 0
+GROUP BY q.id, q.batch_id, q.scholarship_type_id, q.used_quota, q.is_locked
+HAVING application_count > 0 OR q.used_quota > 0 OR q.is_locked = 1;
+
+-- 4. 检查是否有下级名额分配
+SELECT
+    parent.id as parent_quota_id,
+    parent.allocation_level as parent_level,
+    parent.used_quota as parent_used_quota,
+    parent.is_locked as parent_is_locked,
+    COUNT(child.id) as child_count
+FROM jcbt_scholarship_quota parent
+LEFT JOIN jcbt_scholarship_quota child ON child.parent_quota_id = parent.id AND child.deleted = 0
+WHERE parent.deleted = 0
+GROUP BY parent.id, parent.allocation_level, parent.used_quota, parent.is_locked
+HAVING child_count > 0;
+
+-- 5. 详细查看有问题的记录（根据实际情况调整ID）
+-- 请替换下面的ID为实际无法删除的记录ID
+-- SELECT * FROM jcbt_scholarship_quota WHERE id = 替换为实际ID;
+
+-- 6. 查看相关批次信息
+SELECT
+    b.id as batch_id,
+    b.batch_name,
+    b.batch_code,
+    b.status as batch_status,
+    b.start_time,
+    b.end_time,
+    COUNT(q.id) as quota_count
+FROM jcbt_scholarship_batch b
+LEFT JOIN jcbt_scholarship_quota q ON q.batch_id = b.id AND q.deleted = 0
+WHERE b.deleted = 0
+GROUP BY b.id, b.batch_name, b.batch_code, b.status, b.start_time, b.end_time;
+
+-- 7. 查看奖学金类型信息
+SELECT
+    st.id as type_id,
+    st.type_name,
+    st.type_code,
+    st.status as type_status,
+    COUNT(q.id) as quota_count
+FROM jcbt_scholarship_type st
+LEFT JOIN jcbt_scholarship_quota q ON q.scholarship_type_id = st.id AND q.deleted = 0
+WHERE st.deleted = 0
+GROUP BY st.id, st.type_name, st.type_code, st.status;