fix: add UI state transition and error handling for finish stocktake action

inventory-web/src/views/stock/stocktake/index.vue

@@ -503,11 +503,11 @@ onMounted(async () => {
 
 const checkServerDraft = async () => {
   try {
-    // 只获取未完成的草稿数量
+    // 获取草稿数量（后端已移除 is_finished 字段，直接返回所有记录）
     const res: any = await request({
       url: '/v1/inbound/stock/draft/list',
       method: 'get',
-      params: { is_finished: 'false' }
+      params: {}
     })
     serverDraftCount.value = (res && res.length) || 0
   } catch (e) {}
@@ -538,11 +538,11 @@ const startNewSession = async () => {
 const resumeSession = async () => {
   btnLoading.value = true
   try {
-    // 获取最新的未完成会话
+    // 获取最新的会话（后端已移除 is_finished 字段）
     const drafts: any = await request({
       url: '/v1/inbound/stock/draft/list',
       method: 'get',
-      params: { is_finished: 'false' }
+      params: {}
     })
 
     if (!drafts || drafts.length === 0) {
@@ -856,23 +856,32 @@ const finishStocktake = async () => {
 
     printing.value = true
 
-    // ★ 修改: 调用结束盘点 API，不再删除草稿
+    // 调用结束盘点 API
     const res: any = await api.finishStocktake()
 
     // 结束会话
     scannedMap.value.clear()
     isSessionActive.value = false
     showFinishDialog.value = false
-    checkServerDraft()
+    // 刷新服务器草稿计数
+    await checkServerDraft()
 
     ElMessage.success('盘点已结束，请查看差异报告进行审核')
 
-    // ★ 新增: 自动打开差异审核对话框
+    // 自动打开差异审核对话框
     await openVarianceDialog()
 
   } catch (e: any) {
-    if (e !== 'cancel') ElMessage.error(e?.message || '操作失败')
-  } finally { printing.value = false }
+    // ElMessageBox.cancel 是字符串 'cancel'，需要正确判断
+    if (e === 'cancel' || e === 'cancel' as any) {
+      return // 用户取消，不做任何提示
+    }
+    // 其他错误需要提示用户
+    console.error('结束盘点失败:', e)
+    ElMessage.error(e?.message || e?.data?.message || '结束盘点失败，请重试')
+  } finally {
+    printing.value = false
+  }
 }
 
 // ★ 新增: 打开差异审核对话框