基于C#的自动生成二维码条形码的Winform程序源代码
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Drawing;
using System.Drawing.Imaging;
using ThoughtWorks.QRCode.Codec;
using ThoughtWorks.QRCode.Codec.Data;
public partial class Barcode1 : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
TextBox1.Focus();
TextBox1.Text = "";
if (!IsPostBack)
{
for (int i = 1; i <= 40; i )
{
DDLVer.Items.Add(i.ToString());
}
DDLVer.Text = "7";
}
Button_39_Click(new object(), new EventArgs());
Button_EAN13_Click(new object(), new EventArgs());
}
protected void Button_39_Click(object sender, EventArgs e)
{
Literal_39.Text = BarCodeHelper.get39(TextBox_39.Text.Trim(), int.Parse(TextBox_39_w.Text.Trim()), int.Parse(TextBox_39_h.Text.Trim()));
Image1.ImageUrl = "code128.aspx?num=" TextBox_39.Text.Trim();
}
protected void Button_EAN13_Click(object sender, EventArgs e)
{
Literal_EAN13.Text = BarCodeHelper.getEAN13(TextBox_EAN13.Text.Trim(), int.Parse(TextBox_EAN13_w.Text.Trim()), int.Parse(TextBox_EAN13_h.Text.Trim()));
}
/// <summary>
/// 生成条码
/// </summary>
/// <param name="BarString">条码模式字符串</param>
/// <param name="Height">生成的条码高度</param>
/// <returns>条码图形</returns>
public Bitmap KiCode128C(string BarString, int Height)
{
Bitmap b = new Bitmap(BarString.Length, Height, PixelFormat.Format24bppRgb);
try
{
char[] cs = BarString.ToCharArray();
for (int i = 0; i < cs.Length; i )
{
for (int j = 0; j < Height; j )
{
if (cs[i] == 'b')
{
b.SetPixel(i, j, Color.Black);
}
else
{
b.SetPixel(i, j, Color.White);
}
}
}
return b;
}
catch
{
return null;
}
}
protected void Button1_Click(object sender, EventArgs e)
{
Image2.ImageUrl = "create2barcode.aspx?TxtQRCode=" Server.HtmlEncode(TxtQRCode.Text) "&Txtsize=" Txtsize.Text "&DDLEncode=" DDLEncode.Text "&DDLJC=" DDLJC.Text "&DDLVer=" DDLVer.Text;
}
protected void Button2_Click(object sender, EventArgs e)
{
string filename = FileUpload1.FileName;
if (filename.Trim().Length <= 0)
{
return;
}
string ext = filename.Substring(filename.LastIndexOf(".")).ToLower();
ViewState["filename"] = DateTime.Now.ToString("yyyyMMddHHmmss") ext;
if (ext.Contains("jpg") || ext.Contains("gif") || ext.Contains("png") || ext.Contains("bmp"))
{
string destname = Server.MapPath("~/UploadFile/") ViewState["filename"].ToString();
FileUpload1.SaveAs(destname);
Image3.ImageUrl = "~/UploadFile/" ViewState["filename"].ToString();
}
}
protected void Button3_Click(object sender, EventArgs e)
{
if (ViewState["filename"] != null)
{
try
{
QRCodeDecoder decoder = new QRCodeDecoder();
//QRCodeDecoder.Canvas = new ConsoleCanvas();
String decodedString = decoder.decode(new QRCodeBitmapImage(new Bitmap(Server.MapPath("~/UploadFile/") ViewState["filename"].ToString())));
this.lbqrcode.Text = decodedString;
}
catch
{
}
}
}
}
资源文件列表
.vs/BarCodeTest/config/applicationhost.config , 83976
.vs/BarCodeTest/v16/.suo , 33792
BarCodeTest.sln , 1885
zxing.dll , 425984
__MACOSX/._zxing.dll , 221
__MACOSX/._BarCodeTest , 221
__MACOSX/BarCodeTest/._Bin , 221
BarCodeTest/Default.aspx.cs , 3914
__MACOSX/BarCodeTest/._Default.aspx.cs , 221
BarCodeTest/Web.config , 8028
__MACOSX/BarCodeTest/._Web.config , 221
BarCodeTest/code128.aspx.cs , 742
__MACOSX/BarCodeTest/._code128.aspx.cs , 221
BarCodeTest/code128.aspx.designer.cs , 477
__MACOSX/BarCodeTest/._code128.aspx.designer.cs , 221
BarCodeTest/Default.aspx , 3594
__MACOSX/BarCodeTest/._Default.aspx , 221
BarCodeTest/create2barcode.aspx.cs , 2346
__MACOSX/BarCodeTest/._create2barcode.aspx.cs , 221
BarCodeTest/QRcode.aspx.designer.cs , 476
__MACOSX/BarCodeTest/._QRcode.aspx.designer.cs , 221
BarCodeTest/code128.aspx , 99
__MACOSX/BarCodeTest/._code128.aspx , 221
__MACOSX/BarCodeTest/._App_Code , 221
BarCodeTest/BarCode.aspx.designer.cs , 9115
__MACOSX/BarCodeTest/._BarCode.aspx.designer.cs , 221
BarCodeTest/create2barcode.aspx , 115
__MACOSX/BarCodeTest/._create2barcode.aspx , 221
__MACOSX/BarCodeTest/._UploadFile , 221
BarCodeTest/Bin/ThoughtWorks.QRCode.dll.refresh , 158
__MACOSX/BarCodeTest/Bin/._ThoughtWorks.QRCode.dll.refresh , 221
BarCodeTest/Bin/ThoughtWorks.QRCode.dll , 6209536
__MACOSX/BarCodeTest/Bin/._ThoughtWorks.QRCode.dll , 221
BarCodeTest/Bin/ThoughtWorks.QRCode.pdb , 323072
__MACOSX/BarCodeTest/Bin/._ThoughtWorks.QRCode.pdb , 221
BarCodeTest/App_Code/BarCode.cs , 27797
__MACOSX/BarCodeTest/App_Code/._BarCode.cs , 221
BarCodeTest/UploadFile/20110716125315.jpg , 9565
__MACOSX/BarCodeTest/UploadFile/._20110716125315.jpg , 221
BarCodeTest/UploadFile/20110716125149.jpg , 9565
__MACOSX/BarCodeTest/UploadFile/._20110716125149.jpg , 221
