C# IC卡考勤管理系统

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;

using System.Runtime.InteropServices;
using System.Data.OleDb;

namespace _3_07
{
    public partial class Form1 : Form
    {
        public Form1（）
        {
            InitializeComponent（）;
        }

        private void Form1_Load（object sender EventArgs e）
        {
            
        }

        private void button1_Click（object sender EventArgs e）
        {
            //初始化
            int icdev = IC.auto_init（0 9600）;
            if （icdev < 0）
                label6.Text = “端口初始化失败请检查接口线是否连接正确。“;
            unsafe
            {
                Int16 status = -1;
             

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2010-04-06 13:10  13_07\
     目录           0  2010-04-06 13:10  13_07\bin\
     目录           0  2010-04-06 13:10  13_07\bin\Debug\
     文件       24576  2007-07-11 11:33  13_07\bin\Debug\13_07.exe
     文件       22016  2007-07-11 11:33  13_07\bin\Debug\13_07.pdb
     文件       24576  2007-07-11 11:33  13_07\bin\Debug\Ex13_07.exe
     文件       26112  2007-07-11 11:33  13_07\bin\Debug\Ex13_07.pdb
     文件        5632  2007-07-11 11:33  13_07\bin\Debug\Ex13_07.vshost.exe
     文件      126976  2007-07-11 11:33  13_07\bin\Debug\Mwic_32.dll
     文件      208896  2007-07-11 11:33  13_07\bin\Debug\price.mdb
     文件        3307  2007-07-11 11:33  13_07\Ex13_07.csproj
     文件        4596  2007-07-11 11:33  13_07\Form1.cs
     文件       10603  2007-07-11 11:33  13_07\Form1.Designer.cs
     文件        5814  2007-07-11 11:33  13_07\Form1.resx
     目录           0  2010-04-06 13:10  13_07\obj\
     文件         254  2007-07-11 11:33  13_07\obj\13_07.csproj.FileList.txt
     目录           0  2010-04-06 13:10  13_07\obj\Debug\
     文件         842  2007-07-11 11:33  13_07\obj\Debug\13_07.csproj.GenerateResource.Cache
     文件       24576  2007-07-11 11:33  13_07\obj\Debug\13_07.exe
     文件       22016  2007-07-11 11:33  13_07\obj\Debug\13_07.pdb
     文件         842  2007-07-11 11:33  13_07\obj\Debug\Ex13_07.csproj.GenerateResource.Cache
     文件       24576  2007-07-11 11:33  13_07\obj\Debug\Ex13_07.exe
     文件       26112  2007-07-11 11:33  13_07\obj\Debug\Ex13_07.pdb
     文件         180  2007-07-11 11:33  13_07\obj\Debug\Ex13_07.Properties.Resources.resources
     目录           0  2010-04-06 13:10  13_07\obj\Debug\TempPE\
     文件        4608  2007-07-11 11:33  13_07\obj\Debug\TempPE\Properties.Resources.Designer.cs.dll
     文件         180  2007-07-11 11:33  13_07\obj\Debug\_3_07.Form1.resources
     文件         180  2007-07-11 11:33  13_07\obj\Debug\_3_07.Properties.Resources.resources
     文件         266  2007-07-11 11:33  13_07\obj\Ex13_07.csproj.FileList.txt
     文件         464  2007-07-11 11:33  13_07\Program.cs
     目录           0  2010-04-06 13:10  13_07\Properties\
............此处省略7个文件信息