fix: 添加数据修复脚本，修复已流转到接单部门审核的一级需求部门任务子任务状态

database/fix_primary_task_subtask_status.sql

@@ -0,0 +1,46 @@
+-- 修复脚本：将已经处于pending_receiving_approval状态的一级需求部门任务的第一个部门子任务状态更新为pending_approval
+-- 执行时间：2026-01-22
+-- 说明：修复一级需求部门任务在接单部门审核时子任务状态不正确的问题
+
+-- 1. 查找需要修复的任务
+-- 查询条件：approval_status='pending_receiving_approval' AND is_primary_task=1 AND is_pipeline=1
+SELECT 
+    t.id AS task_id,
+    t.task_no,
+    t.title,
+    COUNT(ti.id) AS pending_subtask_count
+FROM task t
+LEFT JOIN task_item ti ON t.id = ti.task_id AND ti.status = 'pending' AND ti.is_locked = 0
+WHERE t.approval_status = 'pending_receiving_approval' 
+  AND t.is_primary_task = 1 
+  AND t.is_pipeline = 1 
+  AND t.deleted = 0
+GROUP BY t.id, t.task_no, t.title;
+
+-- 2. 更新第一个部门的子任务状态为pending_approval
+-- 更新条件：status='pending' AND is_locked=0（这些是第一个部门的子任务）
+UPDATE task_item ti
+INNER JOIN task t ON ti.task_id = t.id
+SET ti.status = 'pending_approval',
+    ti.update_time = NOW()
+WHERE t.approval_status = 'pending_receiving_approval' 
+  AND t.is_primary_task = 1 
+  AND t.is_pipeline = 1 
+  AND t.deleted = 0
+  AND ti.status = 'pending'
+  AND ti.is_locked = 0;
+
+-- 3. 验证修复结果
+SELECT 
+    t.id AS task_id,
+    t.task_no,
+    t.title,
+    COUNT(CASE WHEN ti.status = 'pending_approval' THEN 1 END) AS pending_approval_count,
+    COUNT(CASE WHEN ti.status = 'pending' THEN 1 END) AS pending_count
+FROM task t
+LEFT JOIN task_item ti ON t.id = ti.task_id
+WHERE t.approval_status = 'pending_receiving_approval' 
+  AND t.is_primary_task = 1 
+  AND t.is_pipeline = 1 
+  AND t.deleted = 0
+GROUP BY t.id, t.task_no, t.title;