diff --git a/src/views/user/record/index.vue b/src/views/user/record/index.vue
index b7080ab..f9c1ada 100644
--- a/src/views/user/record/index.vue
+++ b/src/views/user/record/index.vue
@@ -2312,6 +2312,12 @@ const isChangeMemberAssignedToActive = (memberId) => {
 
 // ==================== 队员验证相关函数 ====================
 
+const getValidationMemberIdsForItem = (item) => {
+	return (changeMembersMap.value[item.registrationItemId] || [])
+		.map((m) => m.userId ?? m.id)
+		.filter(Boolean);
+};
+
 // 调用后端API验证队员
 const validateMemberForItem = async (member, item) => {
 	try {
@@ -2324,6 +2330,7 @@ const validateMemberForItem = async (member, item) => {
 		const payload = {
 			eventId: changeMembersData.value.eventId,
 			memberId: member.userId ?? member.id,
+			memberIds: getValidationMemberIdsForItem(item),
 			groupId: item.eventProjectGroupId
 		};
 		console.log('验证队员 - payload:', payload);
@@ -2985,4 +2992,4 @@ const submitChangeMembers = async () => {
 		}
 	}
 }
-</style>
\ No newline at end of file
+</style>
diff --git a/src/views/user/registration/index.vue b/src/views/user/registration/index.vue
index 745c198..f4dc937 100644
--- a/src/views/user/registration/index.vue
+++ b/src/views/user/registration/index.vue
@@ -1646,6 +1646,24 @@ const isMemberAssignedToActive = (memberId) => {
 	return list.some((m) => (m.userId ?? m.id) === memberId);
 };
 
+const getValidationMemberIdsForGroup = (member, group) => {
+	const memberId = member.userId ?? member.id;
+	const teams = groupTeamsMap.value[group.id] ?? [];
+	const currentTeam = teams.find((team) =>
+		(team.members ?? []).some((m) => (m.userId ?? m.id) === memberId)
+	);
+
+	if (currentTeam) {
+		return (currentTeam.members ?? [])
+			.map((m) => m.userId ?? m.id)
+			.filter(Boolean);
+	}
+
+	return (groupMemberMap.value[group.id] ?? [])
+		.map((m) => m.userId ?? m.id)
+		.filter(Boolean);
+};
+
 // ==================== 队员验证相关函数 ====================
 
 // 调用后端API验证队员
@@ -1658,6 +1676,7 @@ const validateMemberForGroup = async (member, group) => {
 		const { succeeded, data } = await usereventregistrationMemberValidatePost({
 			eventId: currentEventId.value,
 			memberId: member.userId ?? member.id,
+			memberIds: getValidationMemberIdsForGroup(member, group),
 			groupId: group.id
 		});
 
@@ -4188,4 +4207,4 @@ const handleCreateOrderAndPay = async () => {
 	font-size: 12px;
 	color: #909399;
 }
-</style>
\ No newline at end of file
+</style>