我使用此代码在我的应用中写入txt文件:
StorageFolder local = Windows.Storage.ApplicationData.Current.LocalFolder;
StorageFolder dataFolder = await local.CreateFolderAsync("DataFolder", CreationCollisionOption.OpenIfExists);
using (StreamReader reader = new StreamReader(stream))
{
data = reader.ReadLine();
}
如何从txt文件中删除第一行?