c# - 在 C# 中将字符串转换为 IInputStream

Question

有没有更好的方法来实现从常规(大)字符串到 IInputStream 的转换？比这个:

public static async Task<IInputStream> ToInputStream(this string input)
{
    byte[] bytes = Encoding.UTF8.GetBytes(input);

    var memoryStream = new InMemoryRandomAccessStream();
    await memoryStream.WriteAsync(bytes.AsBuffer());
    await memoryStream.FlushAsync();
    memoryStream.Seek(0);

    return memoryStream;
}

Answer 1

好的，看起来有一个更短的版本:

public static IInputStream ToInputStream(this string input)
{
    byte[] bytes = Encoding.UTF8.GetBytes(input);
    MemoryStream stream = new MemoryStream(bytes);
    return stream.AsRandomAccessStream();
}