C# 生成条形码图片

条形码显示

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;
using System.IO;
//using gregn6Lib;

namespace BatchReport
{
    public partial class Form1 : Form
    {
       // private GridppReport Report = new GridppReport（）;
        private int fage = 1;
        public Form1（）
        {
            InitializeComponent（）;

        //    Report.LoadFromFile（AppDomain.CurrentDomain.baseDirectory+“Batch.grf“）;

        }

        private void button1_Click（object sender EventArgs e）
        {
            fage = 2;

            System.Drawing.Image image;
            int width =200 height = 80;
            string fileSavePath = AppDomain.Cu

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

    ..A..H.     43008  2018-02-28 11:19  BatchReport\.vs\BatchReport\v14\.suo

     文件       4882  2017-12-05 20:26  BatchReport\BatchReport\BatchReport.csproj

     文件     110080  2012-02-07 11:34  BatchReport\BatchReport\bin\Debug\BarcodeLib.dll

     文件       3130  2018-06-06 13:41  BatchReport\BatchReport\bin\Debug\BarcodePattern.jpg

     文件        874  2017-12-05 20:41  BatchReport\BatchReport\bin\Debug\Batch.grf

     文件      10240  2018-02-28 10:53  BatchReport\BatchReport\bin\Debug\BatchReport.exe

     文件      22016  2018-02-28 10:53  BatchReport\BatchReport\bin\Debug\BatchReport.pdb

     文件      22696  2018-02-28 10:51  BatchReport\BatchReport\bin\Debug\BatchReport.vshost.exe

     文件        490  2016-07-16 19:44  BatchReport\BatchReport\bin\Debug\BatchReport.vshost.exe.manifest

     文件       3425  2018-02-28 10:53  BatchReport\BatchReport\Form1.cs

     文件       4190  2017-12-05 20:26  BatchReport\BatchReport\Form1.Designer.cs

     文件       5817  2017-12-05 20:26  BatchReport\BatchReport\Form1.resx

     文件       2242  2018-02-28 10:53  BatchReport\BatchReport\obj\x86\Debug\BatchReport.csproj.FileListAbsolute.txt

     文件       1012  2018-02-28 10:51  BatchReport\BatchReport\obj\x86\Debug\BatchReport.csproj.GenerateResource.Cache

     文件        725  2018-02-28 10:50  BatchReport\BatchReport\obj\x86\Debug\BatchReport.csproj.ResolveComReference.cache

     文件      13242  2018-02-28 10:51  BatchReport\BatchReport\obj\x86\Debug\BatchReport.csprojResolveAssemblyReference.cache

     文件      10240  2018-02-28 10:53  BatchReport\BatchReport\obj\x86\Debug\BatchReport.exe

     文件        180  2017-12-05 20:26  BatchReport\BatchReport\obj\x86\Debug\BatchReport.Form1.resources

     文件      22016  2018-02-28 10:53  BatchReport\BatchReport\obj\x86\Debug\BatchReport.pdb

     文件        180  2017-12-05 20:26  BatchReport\BatchReport\obj\x86\Debug\BatchReport.Properties.Resources.resources

     文件       2152  2017-12-03 14:58  BatchReport\BatchReport\obj\x86\Debug\DesignTimeResolveAssemblyReferences.cache

     文件       7291  2018-02-28 10:51  BatchReport\BatchReport\obj\x86\Debug\DesignTimeResolveAssemblyReferencesInput.cache

     文件        236  2017-12-05 20:26  BatchReport\BatchReport\obj\x86\Debug\GenerateResource.read.1.tlog

     文件        586  2017-12-05 20:26  BatchReport\BatchReport\obj\x86\Debug\GenerateResource.write.1.tlog

     文件      32768  2017-12-05 20:20  BatchReport\BatchReport\obj\x86\Debug\Interop.grdes6Lib.dll

     文件     347136  2017-12-05 20:23  BatchReport\BatchReport\obj\x86\Debug\Interop.gregn6Lib.dll

     文件      13441  2017-12-03 15:20  BatchReport\BatchReport\obj\x86\Debug\ResolveAssemblyReference.cache

     文件        492  2017-12-03 14:58  BatchReport\BatchReport\Program.cs

     文件       1364  2017-12-03 14:58  BatchReport\BatchReport\Properties\AssemblyInfo.cs

     文件       2873  2017-12-03 14:58  BatchReport\BatchReport\Properties\Resources.Designer.cs

............此处省略20个文件信息