public Bitmap GetUnCodeBitmap(string UnCode)
{
EncodingOptions options = null;
BarcodeWriter writer = null;
options = new QrCodeEncodingOptions
{
DisableECI = true,
CharacterSet = "UTF-8",
Width = 100,
Height = 60
};
writer = new BarcodeWriter();
writer.Format = BarcodeFormat.CODE_128;
writer.Options = options;
Bitmap bitmap = writer.Write(UnCode);
return(bitmap);
}
public void ProcessRequest(HttpContext context)
{
ZXing.BarcodeWriter writer = new ZXing.BarcodeWriter();
writer.Format = ZXing.BarcodeFormat.QR_CODE;
QrCodeEncodingOptions options = new QrCodeEncodingOptions();
options.DisableECI = true;
options.CharacterSet = "UTF-8";
options.Width = 150;
options.Height = 150;
writer.Options = options;
string tree_id = context.Request.QueryString["tree_id"];
#region get URL
//string AbsoluteUri = context.Request.Url.AbsoluteUri;
//Uri uri = new Uri(AbsoluteUri);
//string url = "http://" + uri.Host + "/" + uri.Segments[1] + "mobile/szum/TreeMessage.aspx?id=" + tree_id;
//if (context.Request.IsLocal)
//{
// IPHostEntry ipHost = Dns.GetHostEntry(Dns.GetHostName());
// IPAddress ipAddr = ipHost.AddressList[1];
// //url = url.Replace("localhost", ipAddr.ToString());
// url = url.Replace("localhost","192.168.3.27");
//}
//string result = url;
#endregion
#region get json
Person p = new Person()
{
Name = "zhangsan", Age = 1
};
string json = Newtonsoft.Json.JsonConvert.SerializeObject(p);
string result = json;
#endregion
Bitmap b = writer.Write(result);
//将图片验证码保存为流Stream返回
System.IO.MemoryStream ms = new System.IO.MemoryStream();
b.Save(ms, System.Drawing.Imaging.ImageFormat.Jpeg);
context.Response.BinaryWrite(ms.ToArray());
}
public override Bitmap Build(string text, Parameters parm)
{
var QRParameters = (QRParameters)parm;
BarcodeWriter writer = new BarcodeWriter();
writer.Format = BarcodeFormat.QR_CODE;
QrCodeEncodingOptions options = new QrCodeEncodingOptions();
options.DisableECI = true;
//设置内容编码
options.CharacterSet = QRParameters.BM;
//设置二维码的宽度和高度
options.Width = QRParameters.DX;
options.Height = QRParameters.DX;
options.Margin = 0;
//设置二维码的边距,单位不是固定像素
options.Margin = 1;
if (QRParameters.RC == 7)
{
options.ErrorCorrection = ErrorCorrectionLevel.L;
}
if (QRParameters.RC == 15)
{
options.ErrorCorrection = ErrorCorrectionLevel.M;
}
if (QRParameters.RC == 25)
{
options.ErrorCorrection = ErrorCorrectionLevel.Q;
}
if (QRParameters.RC == 30)
{
options.ErrorCorrection = ErrorCorrectionLevel.H;
}
writer.Options = options;
Bitmap map = writer.Write(text);
map = Comm.Images.Covert(map, QRParameters.QJS, QRParameters.BJS);
return(map);
}
/// <summary>
/// 生成图片
/// </summary>
/// <param name="content"></param>
/// <param name="width"></param>
/// <param name="height"></param>
/// <param name="margin"></param>
/// <param name="format"></param>
/// <returns></returns>
private static Bitmap GenerateBitmap(string content, int width, int height, int margin, BarcodeFormat format)
{
//设置QR二维码的规格
var qrCodeEncodingOptions = new QrCodeEncodingOptions
{
CharacterSet = "UTF-8",
Width = width,
Height = height,
Margin = margin
};
// 生成条形码图片
var writer = new BarcodeWriter
{
Format = format,
Options = qrCodeEncodingOptions
};
return(writer.Write(content));
}
/// <summary>
/// 生成二维码图片
/// </summary>
/// <param name="content">生成内容</param>
/// <returns></returns>
public static Bitmap CreateImgCode(string content)
{
BarcodeWriter writer = new BarcodeWriter();
writer.Format = BarcodeFormat.QR_CODE;
QrCodeEncodingOptions options = new QrCodeEncodingOptions();
options.DisableECI = true;
//设置内容编码
options.CharacterSet = "UTF-8";
//设置二维码的宽度和高度
options.Width = 255;
options.Height = 255;
//设置二维码的边距，单位不是固定像素
options.Margin = 1;
writer.Options = options;
Bitmap image = writer.Write(content);
return(image);
}
public main_menu()
{
if (!String.IsNullOrEmpty(Properties.Settings.Default.Lan1))
{
System.Threading.Thread.CurrentThread.CurrentUICulture = System.Globalization.CultureInfo.GetCultureInfo(Properties.Settings.Default.Lan1);
System.Threading.Thread.CurrentThread.CurrentCulture = System.Globalization.CultureInfo.GetCultureInfo(Properties.Settings.Default.Lan1);
}
InitializeComponent();
options4QR = new QrCodeEncodingOptions() //параметры кодировки (coding parameters)
{
DisableECI = true, //usefil
CharacterSet = "UTF-8", //type of coding
Width = l, //user input
Height = f, //user input
};
var cscodewriter = new BarcodeWriter();
cscodewriter.Format = BarcodeFormat.QR_CODE;
cscodewriter.Options = options4QR;
}
public Form1()
{
InitializeComponent();
// Step 2: Coding in your Form Load
//For Width or Height, you can change it to any value you want. :)
//Note: Please write this first:
//QrCodeEncodingOptions options = new QrCodeEncodingOptions();
options = new QrCodeEncodingOptions
{
DisableECI = true,
CharacterSet = "UTF-8",
Width = 250,
Height = 250,
};
var writer = new BarcodeWriter();
writer.Format = BarcodeFormat.QR_CODE;
writer.Options = options;
}
public static ImageSource GenQrCode(string content, int width, int height)
{
var options = new QrCodeEncodingOptions
{
DisableECI = true,
CharacterSet = @"UTF-8",
Width = width,
Height = height,
Margin = 0,
ErrorCorrection = ErrorCorrectionLevel.H
};
var write = new BarcodeWriter
{
Format = BarcodeFormat.QR_CODE,
Options = options
};
var bitmap = write.Write(content);
return(ToBitmapImage(bitmap));
}
/// <summary>
/// 生成二维码,保存成图片
/// </summary>
static void Generate1(string text)
{
BarcodeWriter writer = new BarcodeWriter();
writer.Format = BarcodeFormat.QR_CODE;
QrCodeEncodingOptions options = new QrCodeEncodingOptions();
options.DisableECI = true;
//设置内容编码
options.CharacterSet = "UTF-8";
//设置二维码的宽度和高度
options.Width = 500;
options.Height = 500;
//设置二维码的边距,单位不是固定像素
options.Margin = 1;
writer.Options = options;
Bitmap map = writer.Write(text);
string filename = @"H:\桌面\截图\generate1.png";
map.Save(filename, ImageFormat.Png);
map.Dispose();
}
/// <summary>
/// 生成二维码,保存成图片
/// </summary>
static Bitmap Generate1(string text)
{
BarcodeWriter writer = new BarcodeWriter();
writer.Format = BarcodeFormat.QR_CODE;
QrCodeEncodingOptions options = new QrCodeEncodingOptions();
options.DisableECI = true;
//设置内容编码
options.CharacterSet = "UTF-8";
//设置二维码的宽度和高度
options.Width = 400;
options.Height = 400;
//设置二维码的边距,单位不是固定像素
options.Margin = 1;
writer.Options = options;
Bitmap map = writer.Write(text);
return(map);
}
/// <summary>
/// 返回对应颜色数组
/// </summary>
/// <param name="s_formatStr">扫码信息</param>
/// <param name="s_width">码宽</param>
/// <param name="s_height">码高</param>
Color32[] GeneQRCode(string s_formatStr, int s_width, int s_height)
{
//设置中文编码格式，否则中文不支持
QrCodeEncodingOptions tOptions = new QrCodeEncodingOptions();
tOptions.CharacterSet = "UTF-8";
//设置宽高
tOptions.Width = s_width;
tOptions.Height = s_height;
//设置二维码距离边缘的空白距离
tOptions.Margin = 3;
//重置申请写二维码变量类 (参数为：码格式（二维码、条形码...） 编码格式（支持的编码格式） )
m_barcodeWriter = new BarcodeWriter {
Format = BarcodeFormat.QR_CODE, Options = tOptions
};
//将咱们需要隐藏在码后面的信息赋值上
return(m_barcodeWriter.Write(s_formatStr));
}
/// <summary>
/// Генерация QR CODE
/// </summary>
/// <param name="fullPathAndNameFileNotFormat">Путь сохранения</param>
/// <param name="templateContent"></param>
/// <returns>Полный путь сохранения</returns>
public string GenerateQrCode(string fullPathAndNameFileNotFormat, string templateContent)
{
fullPathAndNameFileNotFormat = fullPathAndNameFileNotFormat + WordConstant.FormatPng;
var options = new QrCodeEncodingOptions()
{
GS1Format = false,
DisableECI = false,
PureBarcode = false,
CharacterSet = "UTF-8",
Width = 120,
Height = 120,
Margin = 0
};
var writer = new BarcodeWriter();
writer.Format = BarcodeFormat.QR_CODE;
writer.Options = options;
writer.Write(templateContent).Save(fullPathAndNameFileNotFormat);
return(fullPathAndNameFileNotFormat);
}
private void frmBarCode_Load(object sender, EventArgs e)
{
tbl = new DataTable();
tbl = bqrCtr.BarcodeQr_LoadData();
gridControl1.DataSource = tbl;
options = new QrCodeEncodingOptions
{
DisableECI = true,
CharacterSet = "UTF-8",
Width = (int)txtChieuRong.Value,
Height = (int)txtChieuDai.Value,
};
writer = new BarcodeWriter
{
Format = BarcodeFormat.QR_CODE,
Options = options
};
}
public System.Web.Mvc.FileResult GetBarcode(string code, int codeType = (int)ZXing.BarcodeFormat.CODE_128)
{
var options = new QrCodeEncodingOptions
{
DisableECI = true,
CharacterSet = "UTF-8",
Width = 300,
Height = 100
};
var qr = new ZXing.BarcodeWriter();
qr.Options = options;
qr.Format = (ZXing.BarcodeFormat)codeType;
var img = new Bitmap(qr.Write(code));
var bytes = Helper.ConvertToByteArray(img);
return(File(bytes, "image/png"));
}
//生成二维码
private void btnCreateD1_Click(object sender, EventArgs e)
{
EncodingOptions options = null;
BarcodeWriter writer = null;
options = new QrCodeEncodingOptions
{
DisableECI = true,
CharacterSet = "UTF-8",
Width = picD2.Width,
Height = picD2.Height
};
writer = new BarcodeWriter();
writer.Format = BarcodeFormat.QR_CODE;
writer.Options = options;
Bitmap bitmap = writer.Write(txtD2.Text);
picD2.Image = bitmap;
}
/// <summary>
/// ¸ù¾Ý×Ö·û´®Éú³É¶þάÂë
/// </summary>
/// <param name="content">×Ö·û´®</param>
/// <returns></returns>
public Bitmap CreateQRCode(string content)
{
//StringBuilder sbCode = new StringBuilder(content.Length + 3);
//sbCode.Append(content);
Dictionary <EncodeHintType, object> hints = new Dictionary <EncodeHintType, object>();
hints[EncodeHintType.CHARACTER_SET] = "UTF-8";
BitMatrix matrix = new MultiFormatWriter().encode(content, BarcodeFormat.QR_CODE, _qrSize.Width, _qrSize.Height, hints);
matrix = CutWhiteBorder(matrix);
QrCodeEncodingOptions options = new QrCodeEncodingOptions();
options.CharacterSet = "UTF-8";
options.DisableECI = true;
options.ErrorCorrection = ZXing.QrCode.Internal.ErrorCorrectionLevel.H;
options.Margin = 1;
ConfigSave config = Program.MainForm.Config;
BarcodeWriter writer = new BarcodeWriter();
writer.Renderer = new ZXing.Rendering.BitmapRenderer {
Foreground = config.QRSetColor, Background = config.QRBackSetColor
};
writer.Format = BarcodeFormat.QR_CODE;
writer.Options = options;
writer.Options.Width = matrix.Width;
writer.Options.Height = matrix.Height;
Bitmap bmp = writer.Write(matrix);
if (bmp.Size == _qrSize)
{
return(bmp);
}
Bitmap ret = Picture.ReSizePicturee(bmp, _qrSize.Width, _qrSize.Height);
bmp.Dispose();
return(ret);
}
private static void CreateQRCode(string content, string file)
{
EncodingOptions options = new QrCodeEncodingOptions
{
DisableECI = true,
CharacterSet = "UTF-8",
Width = 300,
Height = 300
};
var writer = new BarcodeWriter
{
Format = BarcodeFormat.QR_CODE,
Options = options
};
Bitmap bitmap = writer.Write(content);
bitmap.Save(file, ImageFormat.Jpeg);
}
/// <summary>
/// 生成二维码
/// </summary>
/// <param name="text">内容</param>
/// <param name="width">宽度</param>
/// <param name="height">高度</param>
/// <returns></returns>
public static Bitmap QRcode(string text, int width, int height)
{
BarcodeWriter writer = new BarcodeWriter()
{
}; // { Format = BarcodeFormat.QR_CODE };
writer.Format = BarcodeFormat.QR_CODE;
QrCodeEncodingOptions options = new QrCodeEncodingOptions()
{
DisableECI = true, //设置内容编码
CharacterSet = "UTF-8", //设置二维码的宽度和高度
Width = width,
Height = height,
Margin = 1//设置二维码的边距,单位不是固定像素
};
writer.Options = options;
Bitmap map = writer.Write(text);
return(map);
}
/// <summary>
/// 生成二维码图片
/// </summary>
/// <param name="codeNumber">要生成二维码的字符串</param>
/// <param name="size">大小尺寸</param>
/// <returns>二维码图片</returns>
public Bitmap Create_ImgCode(string codeNumber, int size)
{
BarcodeWriter writer = new BarcodeWriter();
writer.Format = BarcodeFormat.QR_CODE;
QrCodeEncodingOptions options = new QrCodeEncodingOptions();
options.DisableECI = true;
//设置内容编码
options.CharacterSet = "UTF-8";
//设置二维码的宽度和高度
options.Width = size;
options.Height = size;
//设置二维码的边距,单位不是固定像素
options.Margin = 0;
writer.Options = options;
Bitmap map = writer.Write(codeNumber);
return(map);
}
private void frmQuetBarcodeSticker_Load(object sender, EventArgs e)
{
thongtindonhang();
truyendulieu();
phanquyen();
options = new QrCodeEncodingOptions
{
DisableECI = true,
CharacterSet = "UTF-8",
Width = 300,
Height = 300,
};
writer = new BarcodeWriter
{
Format = BarcodeFormat.QR_CODE,
Options = options
};
//txtNhap.Text = "ok";
txtNhap.Focus();
}
/// <summary>
///
/// </summary>
/// <param name="message"></param>
/// <param name="width"></param>
/// <param name="height"></param>
/// <returns></returns>
public static Bitmap CreateCodeBitmap(string message, int width = 600, int height = 600)
{
BarcodeWriter writer = new BarcodeWriter();
writer.Format = BarcodeFormat.QR_CODE;
QrCodeEncodingOptions options = new QrCodeEncodingOptions();
options.DisableECI = true;
//设置内容编码
options.CharacterSet = "UTF-8";
//设置二维码的宽度和高度
options.Width = width;
options.Height = height;
//设置二维码的边距,单位不是固定像素
options.Margin = 1;
writer.Options = options;
using (Bitmap map = writer.Write(message))
{
return(map);
}
}
public static Bitmap getCodeBitmap(string code)
{
EncodingOptions options = null;
options = new QrCodeEncodingOptions
{
DisableECI = true,
CharacterSet = "UTF-8",
Width = 465,
Height = 60
};
BarcodeWriter barcodeWriter = new BarcodeWriter();
barcodeWriter.Format = BarcodeFormat.CODE_128;
barcodeWriter.Options = options;
Bitmap bitmap = barcodeWriter.Write(code);
return(bitmap);
}
private void button1_Click(object sender, EventArgs e)
{
if (textBox1.Text.Trim() == string.Empty)
{
MessageBox.Show("ENTER QR TEXT");
}
var options = new QrCodeEncodingOptions
{
DisableECI = true,
CharacterSet = "UTF-8",
Width = 230,
Height = 230,
};
var qr = new ZXing.BarcodeWriter();
qr.Options = options;
qr.Format = ZXing.BarcodeFormat.QR_CODE;
var result = new Bitmap(qr.Write(textBox1.Text.Trim()));
result.Save(@"C:\Users\Mohd\Downloads\sourcecode\Steganography\Sample QR CODE\sampleqr.bmp");
}
/// <summary>
/// 生成二维码,输出Bitmap对象(Bitmap map =CodeImage.QrCode("123"))
/// </summary>
/// <param name="content">二维码内容</param>
public static Bitmap QrCode(string content, int Width = 500, int Height = 500)
{
BarcodeWriter writer = new BarcodeWriter();
writer.Format = BarcodeFormat.QR_CODE;
QrCodeEncodingOptions options = new QrCodeEncodingOptions();
options.DisableECI = true;
//设置内容编码
options.CharacterSet = "UTF-8";
//设置二维码的宽度和高度
options.Width = Width;
options.Height = Height;
//设置二维码的边距,单位不是固定像素
options.Margin = 1;
writer.Options = options;
Bitmap map = writer.Write(content);
return(map);
}
/// <summary>
/// 使用ZxingNet生成二维码图片
/// </summary>
/// <param name="codeContent">内容信息</param>
/// <param name="width"></param>
/// <param name="height"></param>
/// <param name="imgType">ImageFormat imgType</param>
/// <param name="BarcodeFormat barcodeFormat">barcodeFormat</param>
/// <returns></returns>
public Image NewQRCodeByZxingNet(string codeContent, int width, int height)
{
// 1.设置QR二维码的规格
QrCodeEncodingOptions code = new QrCodeEncodingOptions();
code.CharacterSet = "UTF-8"; // 设置编码格式，否则读取'中文'乱码
code.Height = height;
code.Width = width;
code.Margin = 1; // 设置周围空白边距
// 2.生成条形码图片并保存
BarcodeWriter wr = new BarcodeWriter();
wr.Format = BarcodeFormat.QR_CODE; // 二维码 BarcodeFormat.QR_CODE
wr.Options = code;
Bitmap bitImg = wr.Write(codeContent);
//var bitImgWithTitle = addText(codeContent, bitImg);//底部加文字
//return bitImgWithTitle;
return(bitImg);
}
public static string GenerateQR(string str, string serverpath = @"C:\", int width = 80, int height = 80)
{
//var checkfolder = CheckFolderExists(serverpath);
string barcodeString = str;
string path = Path.GetTempFileName() + ".jpg";
var writer = new ZXing.BarcodeWriterPixelData
{
Format = ZXing.BarcodeFormat.QR_CODE,
};
var options = new QrCodeEncodingOptions
{
DisableECI = true,
CharacterSet = "UTF-8",
Width = width,
Height = height,
};
writer.Options = options;
var pixelData = writer.Write(barcodeString);
using (var bitmap = new System.Drawing.Bitmap(pixelData.Width, pixelData.Height, System.Drawing.Imaging.PixelFormat.Format32bppRgb))
using (var ms = new MemoryStream())
{
var bitmapData = bitmap.LockBits(new System.Drawing.Rectangle(0, 0, pixelData.Width, pixelData.Height), System.Drawing.Imaging.ImageLockMode.WriteOnly, System.Drawing.Imaging.PixelFormat.Format32bppRgb);
try
{
// we assume that the row stride of the bitmap is aligned to 4 byte multiplied by the width of the image
System.Runtime.InteropServices.Marshal.Copy(pixelData.Pixels, 0, bitmapData.Scan0, pixelData.Pixels.Length);
}
finally
{
bitmap.UnlockBits(bitmapData);
}
// save to stream as PNG
//bitmap.Save(ms, System.Drawing.Imaging.ImageFormat.Png);
bitmap.Save(path, ImageFormat.Jpeg);
}
return(path);
}
/// <summary>
/// Generate QR code from given string with given width and height.
/// </summary>
/// <param name="content">Content</param>
/// <param name="height">Height</param>
/// <param name="width">Width</param>
/// <returns>Base64 of the QR code</returns>
public static string GenerateQrCode(string content, int width = 250, int height = 250)
{
var options = new QrCodeEncodingOptions
{
DisableECI = true,
CharacterSet = "UTF-8",
Height = height,
Width = width
};
var writer = new BarcodeWriterPixelData
{
Format = BarcodeFormat.QR_CODE,
Options = options
};
var pixelData = writer.Write(content);
using (var bitmap = new Bitmap(pixelData.Width, pixelData.Height, PixelFormat.Format32bppRgb))
{
using (var stream = new MemoryStream())
{
var bitmapData = bitmap.LockBits(new Rectangle(0, 0, pixelData.Width, pixelData.Height),
ImageLockMode.WriteOnly, PixelFormat.Format32bppRgb);
try
{
System.Runtime.InteropServices.Marshal.Copy(pixelData.Pixels, 0, bitmapData.Scan0,
pixelData.Pixels.Length);
}
finally
{
bitmap.UnlockBits(bitmapData);
}
bitmap.Save(stream, ImageFormat.Png);
return(Convert.ToBase64String(stream.ToArray()));
}
}
}
/// <summary>
/// 生成带logo的二维码
/// </summary>
/// Author : Napoleon
/// Created : 2016-01-25 14:52:32
private void BtnCreateLogoCode2_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(TxtLogoUrl.Text))
{
MessageBox.Show("请选择logo图片!");
return;
}
//设置QR二维码的规格
QrCodeEncodingOptions qrEncodeOption = new QrCodeEncodingOptions();
qrEncodeOption.CharacterSet = "UTF-8"; // 设置编码格式，否则读取'中文'乱码
qrEncodeOption.Height = 200;
qrEncodeOption.Width = 200;
qrEncodeOption.Margin = 1; //设置周围空白边距
BarcodeWriter wr = new BarcodeWriter();
wr.Format = BarcodeFormat.QR_CODE; // 二维码
wr.Options = qrEncodeOption;
Bitmap img = wr.Write(TxtCode.Text);
//在二维码的Bitmap对象上绘制logo图片
Bitmap logoImg = Bitmap.FromFile(TxtLogoUrl.Text) as Bitmap;
if (logoImg != null)
{
Graphics g = Graphics.FromImage(img);
Rectangle logoRec = new Rectangle(); // 设置logo图片的大小和绘制位置
logoRec.Width = img.Width / 6;
logoRec.Height = img.Height / 6;
logoRec.X = img.Width / 2 - logoRec.Width / 2; // 中心点
logoRec.Y = img.Height / 2 - logoRec.Height / 2;
g.DrawImage(logoImg, logoRec);
}
PicCode.Image = img;
if (!string.IsNullOrEmpty(TxtImgUrl.Text)) //地址不为空的话,需要将图片生成
{
string filePath = TxtImgUrl.Text + "\\QR-" + TxtCode.Text + ".jpg";
img.Save(filePath, ImageFormat.Jpeg);
MessageBox.Show("二维码已经生成并保存成功!");
}
}
public static void Demonstration()
{
BarcodeWriter writer = new BarcodeWriter();
writer.Format = BarcodeFormat.QR_CODE;
QrCodeEncodingOptions options = new QrCodeEncodingOptions();
options.DisableECI = true;
//设置内容编码
options.CharacterSet = "UTF-8";
//设置二维码的宽度和高度
options.Width = 70;
options.Height = 70;
//设置二维码的边距,单位不是固定像素
options.Margin = 1;
writer.Options = options;
using (Bitmap img = writer.Write("111111111-20C1601"))
{
img.Save($"{DateTime.Now.ToString("yyyyMMddHHmmss")}.png", ImageFormat.Png);
}
}
public static bool PirentTM(string str, string fuwuame, string dannumber, string datetime, int suncount, int index, string question, string type, string pinpai, string color, string remark)
{
_remark = remark;
_color = color;
_type = type;
_pinpai = pinpai;
_question = question;
_sumcount = suncount;
_sumindex = index;
_datetime = datetime;
_fuwuname = fuwuame;
_dannumber = dannumber;
QrCodeEncodingOptions option;
BarcodeWriter writer = null;
option = new QrCodeEncodingOptions
{
DisableECI = true,
CharacterSet = "UTF-8",
Width = 200,
Height = 100
};
writer = new BarcodeWriter();
//writer.Format = BarcodeFormat.QR_CODE;//二维码
writer.Format = BarcodeFormat.ITF;//改变条形码条形码
writer.Options = option;
//str = str.Substring(0,str.Length-1);
Bitmap bitmap = writer.Write(str);
try
{
ceshi(bitmap);
return(true);
}
catch
{
return(false);
}
}
