// 生成条形码
public static void CreateCodeTxm(string message, string gifFileName, int width, int height)
{
if (string.IsNullOrWhiteSpace(message))
{
return;
}
var w = new ZXing.OneD.CodaBarWriter();
BitMatrix b = w.encode(message, BarcodeFormat.ITF, width, height);
var zzb = new ZXing.ZKWeb.BarcodeWriter();
zzb.Options = new EncodingOptions()
{
Margin = 3,
PureBarcode = true
};
string dir = Path.GetDirectoryName(gifFileName);
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
Bitmap b2 = zzb.Write(b);
b2.Save(gifFileName, ImageFormat.Gif);
b2.Dispose();
}
// 生成条形码
public static Bitmap CreateCodeTxmRunBitmap(string message, int width, int height)
{
if (string.IsNullOrWhiteSpace(message))
{
throw new Exception("MMP");
}
var w = new ZXing.OneD.CodaBarWriter();
BitMatrix b = w.encode(message, BarcodeFormat.ITF, width, height);
var zzb = new ZXing.ZKWeb.BarcodeWriter();
zzb.Options = new EncodingOptions()
{
Margin = 3,
PureBarcode = true
};
Bitmap b2 = zzb.Write(b);
return(b2);
}
/// <summary>
/// 生成条形码
/// </summary>
/// <param name="message"></param>
/// <param name="width"></param>
/// <param name="height"></param>
/// <returns></returns>
public static byte[] CreateCodeTxm(string message, int width = 500, int height = 120)
{
var w = new ZXing.OneD.CodaBarWriter();
var b = w.encode(message, BarcodeFormat.ITF, width, height);
var zzb = new ZXing.ZKWeb.BarcodeWriter
{
Options = new EncodingOptions()
{
Margin = 3,
PureBarcode = true
}
};
var bmp = zzb.Write(b);
byte[] byteArray = null;
using (MemoryStream stream = new MemoryStream())
{
bmp.Save(stream, ImageFormat.Png);
byteArray = stream.GetBuffer();
}
bmp.Dispose();
return(byteArray);
}
