private async Task UploadStorageItems(IEnumerable <IStorageItem> storageItems, string remotePath)
{
try
{
List <FileTransferInfo> filesToUpload = new List <FileTransferInfo>();
foreach (var item in storageItems)
{
if (item is StorageFile file)
{
filesToUpload.Add(new FileTransferInfo
{
File = file,
RemotePath = Path.Combine(remotePath, file.Name)
});
}
else if (item is StorageFolder folder)
{
await FileTransferInfo.LoadFromLocalFolderAsync(folder, remotePath, filesToUpload);
}
else
{
System.Diagnostics.Debugger.Break();
}
}
await UploadFilesAsync(filesToUpload);
}
catch (Exception ex)
{
string message;
message = string.Format("无法创建上传任务。错误信息：\n{0}", ex.Message);
ContentDialog dialog = new ContentDialog()
{
Content = message,
CloseButtonText = "确定"
};
await dialog.ShowAsync();
}
}
private async void PanelMenuUploadFile_Click(object sender, RoutedEventArgs e)
{
try
{
string remotePath = currentAddress.LocalPath + currentAddress.Fragment;
FileOpenPicker picker = new FileOpenPicker();
picker.CommitButtonText = "上传";
picker.FileTypeFilter.Add("*");
var files = await picker.PickMultipleFilesAsync();
if (files.Any())
{
FileTransferInfo[] fileUploadList = new FileTransferInfo[files.Count];
for (int i = 0; i < files.Count; i++)
{
fileUploadList[i] = new FileTransferInfo
{
File = files[i],
RemotePath = Path.Combine(remotePath, files[i].Name)
};
}
await UploadFilesAsync(fileUploadList);
}
}
catch (Exception ex)
{
string message = string.Format("创建上传任务失败。错误信息：\n{0}", ex.Message);
ContentDialog dialog = new ContentDialog
{
Content = message,
CloseButtonText = "确定"
};
await dialog.ShowAsync();
}
}