From 94251b66ce5468d8fcd4d81fa39c1334d32e7afe Mon Sep 17 00:00:00 2001
From: wangziqi <wangziqi@gongxue100.com>
Date: Mon, 6 Jul 2026 10:49:59 +0800
Subject: [PATCH] fix: TypeORM rejects string|null union type for mysql

---
 apps/server/src/entities/deposit.entity.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apps/server/src/entities/deposit.entity.ts b/apps/server/src/entities/deposit.entity.ts
index c761a22..d29eba0 100644
--- a/apps/server/src/entities/deposit.entity.ts
+++ b/apps/server/src/entities/deposit.entity.ts
@@ -48,7 +48,7 @@ export class Deposit {
   recordedBy: number;
 
   @Column({ name: 'refund_status', length: 30, nullable: true })
-  refundStatus: string | null; // pending | head_teacher_approved | finance_approved | refunded
+  refundStatus: string; // pending | head_teacher_approved | finance_approved | refunded
 
   @Column({ name: 'refund_requested_at', type: 'datetime', nullable: true })
   refundRequestedAt: Date;