做过条形码的进

Question

使用了BarTender插件  一直有问题  请教各位怎么搞定条形码的？？？？？？？？？？？？？？

Answer 1

http://blog.163.com/swim_fish/blog/static/190899302201161951915904/
http://www.cnblogs.com/xmonkey2001/archive/2009/11/10/1600084.html

Answer 2

            DataTable dt = new DataTable();
            dt.Columns.Add("TextFiled", typeof(string));
            dt.Rows.Add("a123456");
            dt.Rows.Add("b123457");
            dt.Rows.Add("c123458");
            EnginManage manage = new EnginManage();            string message = manage.startengin();
            string error = manage.QueueTasks(dt);
            string temp = manage.stop();
上面是我的代码  使用的时候只打印第一个  后面两个都不打印

Answer 3

我每次都是从数据库里面将那些条码值读取出来，然后打印。BarTender里面可以设置打印的数据源（有文本文件，数据库文件等等），很简单的。你说的打印第一个是什么意思?难道是只打印 dt.Rows.Add("a123456")？

Answer 4

 btw = @"D:\Bartend\1.btw";
Process.Start(bartendAdd, "/NOSPLASH  /F=\"" + btw + "\" /D=\"" + sn + "\" /P /X");

Answer 5

你可以参考一下 www.qxexpress.com

Answer 6

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;namespace BarCodeTest
{
    public partial class Form4 : Form
    {
        public Form4()
        {
            InitializeComponent();
            this.Paint += new PaintEventHandler(Form4_Paint);
        }        void Form4_Paint(object sender, PaintEventArgs e)
        {
            Rectangle barcoderect = new Rectangle(10, 10, 250, 48);
            BarCode39 barcode = new BarCode39();
            barcode.BarcodeText = "69555555555555";
            
            barcode.DrawBarcode(e.Graphics, barcoderect);
        }
    }
/********************************分割线***********************************/
    public class BarCode39
    {
        public string BarcodeText = string.Empty;        public int BarcodeHeight = 0;
        public int BarcodeWidth = 0;        public Font footerFont = new Font("微软雅黑", 12.0f);   /*修改了字体大小*/        private double wideToNarrowRatio = 3.0;        public double WideToNarrowRatio
        {
            get { return wideToNarrowRatio; }
            set { wideToNarrowRatio = value; }
        }
        private int weight = 1;        public int Weight
        {
            get { return weight; }
            set { weight = value; }
        }
        /// <summary>
        /// 39条码中能使用的字符
        /// </summary>
        private String alphabet39 = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ-. $/+%*";        private String[] coded39Char = 
        {
            /* 0 */ "001100100", 
            /* 1 */ "100010100", 
            /* 2 */ "010010100", 
            /* 3 */ "110000100",
            /* 4 */ "001010100", 
            /* 5 */ "101000100", 
            /* 6 */ "011000100", 
            /* 7 */ "000110100",
            /* 8 */ "100100100", 
            /* 9 */ "010100100", 
            /* A */ "100010010", 
            /* B */ "010010010",
            /* C */ "110000010", 
            /* D */ "001010010", 
            /* E */ "101000010", 
            /* F */ "011000010",
            /* G */ "000110010", 
            /* H */ "100100010", 
            /* I */ "010100010", 
            /* J */ "001100010",
            /* K */ "100010001", 
            /* L */ "010010001", 
            /* M */ "110000001", 
            /* N */ "001010001",
            /* O */ "101000001", 
            /* P */ "011000001", 
            /* Q */ "000110001", 
            /* R */ "100100001",
            /* S */ "010100001", 
            /* T */ "001100001", 
            /* U */ "100011000", 
            /* V */ "010011000",
            /* W */ "110001000", 
            /* X */ "001011000", 
            /* Y */ "101001000", 
            /* Z */ "011001000",
            /* - */ "000111000", 
            /* . */ "110000100", 
            /*' '*/ "011000100",
            /* $ */ "010101000",
            /* / */ "010100010", 
            /* + */ "010001010", 
            /* % */ "100101000", 
            /* * */ "001101000" 
        };        public BarCode39()
        {
            BarcodeText = "1234";
        }
        /// <summary>
        /// 为了使得条形码居中先要计算条形码的Left和Top坐标
        /// </summary>
        /// <returns></returns>
        private int getX()
        {
            int currentLocation = 0;
            string strBarcode = "*" + BarcodeText.ToUpper() + "*";
            for (int i = 0; i < strBarcode.Length; i++)
            {
                string encodedString = coded39Char[alphabet39.IndexOf(strBarcode[i])];                for (int j = 0; j < 5; j++)
                {                    if (encodedString[j] == '0')
                    {
                        currentLocation += weight;
                    }
                    else
                    {
                        currentLocation += 3 * weight;
                    }
                    //画第6个     5   白条 
                    if ((j + 5) < 9)
                    {
                        if (encodedString[j + 5] == '0')
                        {
                            currentLocation += weight;
                        }
                        else
                        {
                            currentLocation += 3 * weight;
                        }
                    }
                }
                currentLocation += weight;
            }
            return currentLocation;
        }
        /// <summary>
        /// 显示条形码
        /// </summary>
        /// <param name="g">GDI+</param>
        /// <param name="rects">画图区域</param>
        protected void DrawBitmap(Graphics g, Rectangle rects)
        {
            if (BarcodeText == "") return;
            string strBarcode = "*" + BarcodeText.ToUpper() + "*";
            //string strBarcode =  BarcodeText.ToUpper() ;
            String encodedString = "";
            int currentLocation = rects.X + (rects.Width - getX()) / 2;
            SolidBrush blackBrush = new SolidBrush(Color.Black);
            SolidBrush witeBrush = new SolidBrush(Color.White);
            int yTop = rects.Y;
            for (int i = 0; i < strBarcode.Length; i++)
            {
                encodedString = coded39Char[alphabet39.IndexOf(strBarcode[i])];                for (int j = 0; j < 5; j++)
                {                    if (encodedString[j] == '0')
                    {
                        Rectangle re1 = new Rectangle(currentLocation, yTop, weight, BarcodeHeight);
                        g.FillRectangle(blackBrush, re1);
                        currentLocation += weight;
                    }
                    else
                    {
                        Rectangle re1 = new Rectangle(currentLocation, yTop, 3 * weight, BarcodeHeight);
                        g.FillRectangle(blackBrush, re1);
                        currentLocation += 3 * weight;
                    }
                    //画第6个     5   白条 
                    if ((j + 5) < 9)
                    {
                        if (encodedString[j + 5] == '0')
                        {
                            Rectangle re1 = new Rectangle(currentLocation, yTop, weight, BarcodeHeight);
                            g.FillRectangle(witeBrush, re1);
                            currentLocation += weight;
                        }
                        else
                        {
                            Rectangle re1 = new Rectangle(currentLocation, yTop, 3 * weight, BarcodeHeight);
                            g.FillRectangle(witeBrush, re1);
                            currentLocation += 3 * weight;
                        }
                    }
                }
                Rectangle re2 = new Rectangle(currentLocation, yTop, weight, BarcodeHeight);
                g.FillRectangle(witeBrush, re2);
                currentLocation += weight;
            }
        }        /// <summary>
        /// 显示条形码和文字
        /// </summary>
        /// <param name="g"></param>
        /// <param name="rects"></param>
        public void DrawBarcode(Graphics g, Rectangle rects)
        {
            SizeF fsize = g.MeasureString(BarcodeText, this.footerFont);            Rectangle b = rects;
            b.Y = rects.Y + rects.Height - (int)fsize.Height;
            b.X = rects.X + (rects.Width - (int)fsize.Width) / 2;
            b.Height = (int)fsize.Height;
            DrawText(BarcodeText, g, b);
            //BarCode
            Rectangle m = new Rectangle();
            m = rects;
            m.Height = rects.Height - b.Height;
            this.BarcodeHeight = m.Height;
            DrawBitmap(g, m);
        }        /// <summary>
        /// 绘制条形码 无文字
        /// </summary>
        /// <param name="g"></param>
        /// <param name="rects"></param>
        public void DrawBarBit(Graphics g, Rectangle rects)
        {
            SizeF fsize = g.MeasureString(BarcodeText, this.footerFont);            Rectangle b = rects;
            b.Y = rects.Y + rects.Height - (int)fsize.Height;
            b.X = rects.X + (rects.Width - (int)fsize.Width) / 2;
            b.Height = (int)fsize.Height;
            //DrawText(BarcodeText, g, b);
            //BarCode
            Rectangle m = new Rectangle();
            m = rects;
            m.Height = rects.Height - b.Height;
            this.BarcodeHeight = m.Height;
            DrawBitmap(g, m);
        }
        /// <summary>
        /// 文本显示
        /// </summary>
        /// <param name="text"></param>
        /// <param name="g"></param>
        /// <param name="rects"></param>
        protected void DrawText(string text, Graphics g, Rectangle rects)
        {
            g.DrawString(text, this.footerFont, Brushes.Black, rects);
        }    }
}

Answer 7

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;namespace BarCodeTest
{
    public partial class Form4 : Form
    {
        public Form4()
        {
            InitializeComponent();
            this.Paint += new PaintEventHandler(Form4_Paint);
        }        void Form4_Paint(object sender, PaintEventArgs e)
        {
            Rectangle barcoderect = new Rectangle(10, 10, 250, 48);
            BarCode39 barcode = new BarCode39();
            barcode.BarcodeText = "69555555555555";
            
            barcode.DrawBarcode(e.Graphics, barcoderect);
        }
    }    public class BarCode39
    {
        public string BarcodeText = string.Empty;        public int BarcodeHeight = 0;
        public int BarcodeWidth = 0;        public Font footerFont = new Font("微软雅黑", 13.0f);   /*Bob 修改了字体大小*/        private double wideToNarrowRatio = 3.0;        public double WideToNarrowRatio
        {
            get { return wideToNarrowRatio; }
            set { wideToNarrowRatio = value; }
        }
        private int weight = 1;        public int Weight
        {
            get { return weight; }
            set { weight = value; }
        }
        /// <summary>
        /// 39条码中能使用的字符
        /// </summary>
        private String alphabet39 = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ-. $/+%*";        private String[] coded39Char = 
        {
            /* 0 */ "001100100", 
            /* 1 */ "100010100", 
            /* 2 */ "010010100", 
            /* 3 */ "110000100",
            /* 4 */ "001010100", 
            /* 5 */ "101000100", 
            /* 6 */ "011000100", 
            /* 7 */ "000110100",
            /* 8 */ "100100100", 
            /* 9 */ "010100100", 
            /* A */ "100010010", 
            /* B */ "010010010",
            /* C */ "110000010", 
            /* D */ "001010010", 
            /* E */ "101000010", 
            /* F */ "011000010",
            /* G */ "000110010", 
            /* H */ "100100010", 
            /* I */ "010100010", 
            /* J */ "001100010",
            /* K */ "100010001", 
            /* L */ "010010001", 
            /* M */ "110000001", 
            /* N */ "001010001",
            /* O */ "101000001", 
            /* P */ "011000001", 
            /* Q */ "000110001", 
            /* R */ "100100001",
            /* S */ "010100001", 
            /* T */ "001100001", 
            /* U */ "100011000", 
            /* V */ "010011000",
            /* W */ "110001000", 
            /* X */ "001011000", 
            /* Y */ "101001000", 
            /* Z */ "011001000",
            /* - */ "000111000", 
            /* . */ "110000100", 
            /*' '*/ "011000100",
            /* $ */ "010101000",
            /* / */ "010100010", 
            /* + */ "010001010", 
            /* % */ "100101000", 
            /* * */ "001101000" 
        };        public BarCode39()
        {
            BarcodeText = "1234";
        }
        /// <summary>
        /// 为了使得条形码居中先要计算条形码的Left和Top坐标
        /// </summary>
        /// <returns></returns>
        private int getX()
        {
            int currentLocation = 0;
            string strBarcode = "*" + BarcodeText.ToUpper() + "*";
            for (int i = 0; i < strBarcode.Length; i++)
            {
                string encodedString = coded39Char[alphabet39.IndexOf(strBarcode[i])];                for (int j = 0; j < 5; j++)
                {                    if (encodedString[j] == '0')
                    {
                        currentLocation += weight;
                    }
                    else
                    {
                        currentLocation += 3 * weight;
                    }
                    //画第6个     5   白条 
                    if ((j + 5) < 9)
                    {
                        if (encodedString[j + 5] == '0')
                        {
                            currentLocation += weight;
                        }
                        else
                        {
                            currentLocation += 3 * weight;
                        }
                    }
                }
                currentLocation += weight;
            }
            return currentLocation;
        }
        /// <summary>
        /// 显示条形码
        /// </summary>
        /// <param name="g">GDI+</param>
        /// <param name="rects">画图区域</param>
        protected void DrawBitmap(Graphics g, Rectangle rects)
        {
            if (BarcodeText == "") return;
            string strBarcode = "*" + BarcodeText.ToUpper() + "*";
            //string strBarcode =  BarcodeText.ToUpper() ;
            String encodedString = "";
            int currentLocation = rects.X + (rects.Width - getX()) / 2;
            SolidBrush blackBrush = new SolidBrush(Color.Black);
            SolidBrush witeBrush = new SolidBrush(Color.White);
            int yTop = rects.Y;
            for (int i = 0; i < strBarcode.Length; i++)
            {
                encodedString = coded39Char[alphabet39.IndexOf(strBarcode[i])];                for (int j = 0; j < 5; j++)
                {                    if (encodedString[j] == '0')
                    {
                        Rectangle re1 = new Rectangle(currentLocation, yTop, weight, BarcodeHeight);
                        g.FillRectangle(blackBrush, re1);
                        currentLocation += weight;
                    }
                    else
                    {
                        Rectangle re1 = new Rectangle(currentLocation, yTop, 3 * weight, BarcodeHeight);
                        g.FillRectangle(blackBrush, re1);
                        currentLocation += 3 * weight;
                    }
                    //画第6个     5   白条 
                    if ((j + 5) < 9)
                    {
                        if (encodedString[j + 5] == '0')
                        {
                            Rectangle re1 = new Rectangle(currentLocation, yTop, weight, BarcodeHeight);
                            g.FillRectangle(witeBrush, re1);
                            currentLocation += weight;
                        }
                        else
                        {
                            Rectangle re1 = new Rectangle(currentLocation, yTop, 3 * weight, BarcodeHeight);
                            g.FillRectangle(witeBrush, re1);
                            currentLocation += 3 * weight;
                        }
                    }
                }
                Rectangle re2 = new Rectangle(currentLocation, yTop, weight, BarcodeHeight);
                g.FillRectangle(witeBrush, re2);
                currentLocation += weight;
            }
        }        /// <summary>
        /// 显示条形码和文字
        /// </summary>
        /// <param name="g"></param>
        /// <param name="rects"></param>
        public void DrawBarcode(Graphics g, Rectangle rects)
        {
            SizeF fsize = g.MeasureString(BarcodeText, this.footerFont);            Rectangle b = rects;
            b.Y = rects.Y + rects.Height - (int)fsize.Height;
            b.X = rects.X + (rects.Width - (int)fsize.Width) / 2;
            b.Height = (int)fsize.Height;
            DrawText(BarcodeText, g, b);
            //BarCode
            Rectangle m = new Rectangle();
            m = rects;
            m.Height = rects.Height - b.Height;
            this.BarcodeHeight = m.Height;
            DrawBitmap(g, m);
        }        /// <summary>
        /// 绘制条形码 无文字
        /// </summary>
        /// <param name="g"></param>
        /// <param name="rects"></param>
        public void DrawBarBit(Graphics g, Rectangle rects)
        {
            SizeF fsize = g.MeasureString(BarcodeText, this.footerFont);            Rectangle b = rects;
            b.Y = rects.Y + rects.Height - (int)fsize.Height;
            b.X = rects.X + (rects.Width - (int)fsize.Width) / 2;
            b.Height = (int)fsize.Height;
            //DrawText(BarcodeText, g, b);
            //BarCode
            Rectangle m = new Rectangle();
            m = rects;
            m.Height = rects.Height - b.Height;
            this.BarcodeHeight = m.Height;
            DrawBitmap(g, m);
        }
        /// <summary>
        /// 文本显示
        /// </summary>
        /// <param name="text"></param>
        /// <param name="g"></param>
        /// <param name="rects"></param>
        protected void DrawText(string text, Graphics g, Rectangle rects)
        {
            g.DrawString(text, this.footerFont, Brushes.Black, rects);
        }    }
}

Answer 8

http://blog.csdn.net/ki1381/article/details/2515048
具体码表好像当时是从CodeProject里找到的。

Answer 9

有很多第三方的条形码或二维码插件，可以根据字符串生成条形码或二维码也有的第三方插件如XtraReport里就带有条形码控件，直接拖就可以了。

Answer 10

graphic.DrawString("*" + dt.Rows[k]["TaskID"].ToString().Trim() + "*", new Font("C39HrP48DlTt", 50, FontStyle.Regular), brushMain, new Rectangle(XLeft + j * 270, TopNow + i * 152 + 30, 400, FontSize));
自己换成39字体搞定了  谢谢各位了