diff --git a/src/views/user/record/index.vue b/src/views/user/record/index.vue
index 6c0a424..cd27846 100644
--- a/src/views/user/record/index.vue
+++ b/src/views/user/record/index.vue
@@ -1879,7 +1879,27 @@ const toggleTeamForProject = (projectId) => {
 watch(cancelAll, async (newVal) => {
 	if (newVal) {
 		// 取消全部：选中所有队员，并取消所有团队
-		selectedMembers.value = (cancelPreviewData.value?.members || []).map(m => m.memberId);
+		const allMemberIds = [];
+		
+		// 首先尝试从新数据结构获取所有队员
+		if (cancelPreviewData.value?.projectDetails && cancelPreviewData.value.projectDetails.length > 0) {
+			for (const project of cancelPreviewData.value.projectDetails) {
+				for (const group of project.groups || []) {
+					for (const team of group.teams || []) {
+						for (const member of team.members || []) {
+							allMemberIds.push(member.memberId);
+						}
+					}
+				}
+			}
+		}
+		
+		// 如果新数据结构没有队员，尝试从旧数据结构获取
+		if (allMemberIds.length === 0) {
+			allMemberIds.push(...(cancelPreviewData.value?.members || []).map(m => m.memberId));
+		}
+		
+		selectedMembers.value = allMemberIds;
 		
 		// 处理新数据结构中的所有团队
 		removedTeams.value.clear();
@@ -2009,7 +2029,7 @@ const submitCancel = async () => {
 			// 添加取消的团队
 			cancelTeams: Array.from(removedTeams.value),
 			// 添加计算后的退款金额
-			calculatedRefundAmount: totalRefundAmount
+			calculatedRefundAmount: totalRefundAmount.value
 		};
 
 		if (!cancelAll.value) {