static void Main(string[] args)
{
Console.SetOut(new MyWrite());
#region 常规文件
var filer = FileHelp.Set("HTMLPage.html");
var myStream = filer.ReadByMemoryStream();
filer.StreamSave(myStream);
var fileinfo = filer.GetFileInfo();
fileinfo.CopyTo("new.html", true);
filer.Append("aaaa").AppendLineAsJson(new { a = 1, b = 2, c = 3 }).SaveAppend();
#endregion
#region 图片文件处理
var fileImg = FileHelp.Set("20.jpg");
var ms = fileImg.ReadByMemoryStream();
Image img = Image.FromStream(ms);
var letterImg = ImageHelper.LetterWatermark("20.jpg", 14, "中华人民共和国", Color.Red, "T");
Console.WriteLine("{0} 增加水印成功.", letterImg);
//生成缩略图
var newImg = ImageHelper.MakeThumbnail(img, 50, 50, ThumbnailModel.Auto);
newImg.Save("newImg.png", ImageFormat.Png);
ms.Close();
#endregion
#region 文件夹处理
var allDir = DirectoryHelp.GetAllDirInfo("Log").ToList();
Console.WriteLine(DirectoryHelp.Combine("aaa", "ddd.txt"));
foreach (DriveInfo drive in DirectoryHelp.GetAllDrives())
{
if (drive.IsReady)
{
Console.WriteLine("类型：{0} 卷标：{1} 名称：{2} 总空间：{3} 剩余空间：{4}", drive.DriveType, drive.VolumeLabel, drive.Name, drive.TotalSize, drive.TotalFreeSpace);
}
else
{
Console.WriteLine("类型：{0} 状态：没有准备好", drive.DriveType);
}
}
#endregion
Console.ReadKey();
}
/// <summary>
/// 读取字节指定长度转换为 字符串
/// </summary>
/// <param name="bytes">字节</param>
/// <param name="offset">读取的开始位</param>
/// <param name="count">总共获取长度</param>
/// <returns></returns>
public static string ReadByString(byte[] bytes, int offset, int count)
{
var readbytes = FileHelp.BytesCopy(bytes, offset, count);
return(Encoding.Default.GetString(readbytes));
}
