增加公共下载进度、增加接收SKU、密钥分别存放

frontend-vue/src/pages/brand/components/BrandSimilarAsinTab.vue

@@ -162,6 +162,7 @@ import { getPywebviewApi } from '@/shared/bridges/pywebview'
 import { getTaskPollIntervalMs } from '@/shared/task-progress-config'
 import { getStoredApiSecret } from '@/shared/utils/api-secret-store'
 import { createCategorizedTimers } from '@/shared/utils/categorized-timers'
+import { saveUrlWithProgress } from '@/shared/utils/download-progress'
 
 const selectedFileNames = ref<string[]>([])
 const uploadedFiles = ref<UploadFileVo[]>([])
@@ -221,7 +222,7 @@ const historyOnlyItems = computed(() =>
 )
 
 function effectiveCozeApiKey() {
-  return getStoredApiSecret().trim()
+  return getStoredApiSecret('similar-asin').trim()
 }
 
 function formatDateTime(value?: string) {
@@ -822,14 +823,9 @@ function shouldShowFallbackJobProgress(item: SimilarAsinHistoryItem) {
 
 async function downloadResult(item: SimilarAsinHistoryItem) {
   if (!item.resultId) return
-  const api = getPywebviewApi()
-  if (!api?.save_file_from_url_new) {
-    ElMessage.error('当前客户端未提供下载能力')
-    return
-  }
-  const url = getSimilarAsinResultDownloadUrl(item.resultId)
+  const url = item.downloadUrl || getSimilarAsinResultDownloadUrl(item.resultId)
   const filename = item.resultFilename || `${item.sourceFilename || 'similar-asin'}.xlsx`
-  const result = await api.save_file_from_url_new(url, filename)
+  const result = await saveUrlWithProgress(url, filename, `similar-asin:${item.resultId}`)
   if (result.success) {
     ElMessage.success(`已保存: ${result.path || filename}`)
   } else if (result.error && result.error !== '用户取消') {