Function getDisplayFileName

web/src/utils/file_utils.js:31–35

(pathOrName, fallback = '文件')

}

export const getDisplayFileName = (pathOrName, fallback = '文件') => {
  const value = String(pathOrName || '').trim()
  if (!value) return fallback
  return value.split('/').pop() || value || fallback
}

export const getFileExtensionLabel = (pathOrName) => {
  const extension = getPreviewFileExtension(pathOrName).replace(/^\./, '')