wuzhen update2

backend/sql/fix_poverty_application_status.sql

@@ -0,0 +1,27 @@
+-- 修复助学金申请表状态问题
+-- 将状态为SUBMITTED的记录改为WAITING，以便正常进行审核
+
+-- 查看当前状态分布（执行前检查）
+SELECT status, COUNT(*) as count
+FROM jcbt_poverty_application
+GROUP BY status;
+
+-- 修复SUBMITTED状态为WAITING
+UPDATE jcbt_poverty_application
+SET status = 'WAITING',
+    update_time = NOW(),
+    update_by = 103,
+    remark = CONCAT(IFNULL(remark, ''), ' [系统修复：状态从SUBMITTED更新为WAITING以支持审核]')
+WHERE status = 'SUBMITTED';
+
+-- 查看修复后的状态分布
+SELECT status, COUNT(*) as count
+FROM jcbt_poverty_application
+GROUP BY status;
+
+-- 显示被修复的记录详情
+SELECT id, application_no, student_name, status, submit_time, update_time
+FROM jcbt_poverty_application
+WHERE status = 'WAITING'
+  AND remark LIKE '%系统修复：状态从SUBMITTED更新为WAITING%'
+ORDER BY update_time DESC;