如何使用 UIImagePicker 獲取圖像名稱？我得到了圖像名稱，但它只能在模擬器中工作，而不是在實際設備中

請試試這個：在你的 UIImagePickerControllerDelegate 中：

   func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [String : Any]) {
    if let asset = info[UIImagePickerControllerPHAsset] as? PHAsset {
        let assetResources = PHAssetResource.assetResources(for: asset)

        print(assetResources.first!.originalFilename)
    }

    dismiss(animated: true, completion: nil)
}

它可能會幫助你。謝謝你。