diff --git a/backend/internal/router/admin/cards.go b/backend/internal/router/admin/cards.go
index 5ec43cf..c5c1654 100644
--- a/backend/internal/router/admin/cards.go
+++ b/backend/internal/router/admin/cards.go
@@ -446,6 +446,28 @@ func handleGetCards(c *gin.Context) {
 	var total int64
 	query.Count(&total)
 
+	baseQuery := database.DB.Model(&model.Card{}).
+		Joins("JOIN card_types ON cards.card_type_id = card_types.id").
+		Joins("JOIN applications ON card_types.application_id = applications.id")
+
+	if len(authorizedAppIDs) > 0 {
+		baseQuery = baseQuery.Where("applications.user_id = ? OR (cards.application_id IN ? AND cards.creator_id = ?)", userID, authorizedAppIDs, userID)
+	} else {
+		baseQuery = baseQuery.Where("applications.user_id = ?", userID)
+	}
+
+	var unusedCount int64
+	baseQuery.Where("cards.status = ?", "unused").Count(&unusedCount)
+
+	var usedCount int64
+	baseQuery.Where("cards.status = ?", "used").Count(&usedCount)
+
+	var bannedCount int64
+	baseQuery.Where("cards.status = ?", "banned").Count(&bannedCount)
+
+	var expiredCount int64
+	baseQuery.Where("cards.status = ?", "expired").Count(&expiredCount)
+
 	page, _ := strconv.Atoi(c.DefaultQuery("page", "1"))
 	pageSize, _ := strconv.Atoi(c.DefaultQuery("page_size", "20"))
 	offset := (page - 1) * pageSize
@@ -459,11 +481,15 @@ func handleGetCards(c *gin.Context) {
 	fmt.Printf("[DEBUG] Found %d cards for user %d\n", len(cards), userID)
 
 	response.Success(c, gin.H{
-		"cards":      cards,
-		"total":      total,
-		"page":       page,
-		"page_size":  pageSize,
-		"total_page": (total + int64(pageSize) - 1) / int64(pageSize),
+		"cards":         cards,
+		"total":         total,
+		"page":          page,
+		"page_size":     pageSize,
+		"total_page":    (total + int64(pageSize) - 1) / int64(pageSize),
+		"unused_count":  unusedCount,
+		"used_count":    usedCount,
+		"banned_count":  bannedCount,
+		"expired_count": expiredCount,
 	})
 }
 
diff --git a/frontend/src/pages/admin/cards/index.vue b/frontend/src/pages/admin/cards/index.vue
index 71b67c1..15ac11f 100644
--- a/frontend/src/pages/admin/cards/index.vue
+++ b/frontend/src/pages/admin/cards/index.vue
@@ -59,9 +59,9 @@ const filteredCardTypes = computed(() => {
   return cardTypes.value
 })
 
-const unusedCount = computed(() => cards.value.filter(card => card.status === 'unused').length)
-const usedCount = computed(() => cards.value.filter(card => card.status === 'used').length)
-const bannedCount = computed(() => cards.value.filter(card => card.status === 'banned').length)
+const unusedCount = ref(0)
+const usedCount = ref(0)
+const bannedCount = ref(0)
 
 const applicationOptions = computed(() => {
   return applications.value.map(app => ({
@@ -132,9 +132,12 @@ async function fetchCards() {
       params.append('search', searchFilter.value.trim())
     }
     
-    const data = await api.get<{ cards: Card[], total: number }>(`/dev/cards?${params.toString()}`)
+    const data = await api.get<any>(`/dev/cards?${params.toString()}`)
     cards.value = data?.cards || []
     total.value = data?.total || 0
+    unusedCount.value = data?.unused_count || 0
+    usedCount.value = data?.used_count || 0
+    bannedCount.value = data?.banned_count || 0
   }
   catch (error) {
     console.error('获取卡密列表失败:', error)