From 1d5cb319a9de9d40a37befb7747e80b078ee4997 Mon Sep 17 00:00:00 2001
From: tone <tonesc@qq.com>
Date: Wed, 17 Dec 2025 23:27:05 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=E9=AA=8C=E8=AF=81?=
 =?UTF-8?q?=E8=BF=87=E7=9A=84sms=E4=B8=8D=E4=BC=9A=E4=BD=9C=E4=B8=BA?=
 =?UTF-8?q?=E6=9C=80=E6=96=B0=E7=BA=AA=E5=BD=95=E8=A2=AB=E5=8F=96=E5=87=BA?=
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---
 apps/backend/src/sms/sms.service.ts | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/apps/backend/src/sms/sms.service.ts b/apps/backend/src/sms/sms.service.ts
index 5333979..95111e3 100644
--- a/apps/backend/src/sms/sms.service.ts
+++ b/apps/backend/src/sms/sms.service.ts
@@ -129,7 +129,6 @@ export class SmsService {
                     phone,
                     type,
                     expiredAt: MoreThan(now),
-                    usedAt: null,
                 },
                 order: { createdAt: 'DESC' },
             });
@@ -141,6 +140,14 @@ export class SmsService {
                 })
             }
 
+            // 检查被用过没
+            if (record.usedAt !== null) {
+                throw new BusinessException({
+                    code: ErrorCode.SMS_CODE_EXPIRED,
+                    message: '验证码已失效，请重新获取',
+                })
+            }
+
             // 检查尝试次数
             if (record.tryCount >= LoginSmsMaxTryCount) {
                 throw new BusinessException({