C#版 IC卡读写实例源码，考勤系统源码(有截图)

using System;using System.Collections.Generic;using System.Linq;using System.Text;using Common.WinService;using Common.Log;using System.Threading;using Common.Net;using System.Text.RegularExpressions;namespace Collection.AutoRunner{    //获取学生信息    public class Service_Update_Data : IWindowsService    {        private ILogWriter _logWriter = null;        private const string logCategory = "Services.Info";        private string logInfoSource = "Update_Data";        private const string logErrorCategory = "Services.Error";        private const string logErrorSource = "Update_Data_Error";        private bool BeStop = true;        private System.Timers.Timer timer = null;        public void Start(Common.Log.ILogWriter logWriter, string gameCode)        {            gameCode = gameCode.ToUpper();            logInfoSource = gameCode;            _logWriter = logWriter;            BeStop = false;            StartRequestData();        }        int stata = 0;        private void StartRequestData()        {            try            {                #region 配置                //时间频率                var UpdateStudentSpan = ServiceHelper.GetInterval("UpdateData");                //更新学生开始时间                var studentbegintime = ServiceHelper.GetInterval("StudentBeginTime");                //更新学生结束时间                var studentendtime = ServiceHelper.GetInterval("StudentEndTime");                    //是否更新学生基本信息:true为更新 false为不更新                var IsUpdateStudnet =Convert.ToBoolean(ServiceHelper.GetSystemConfig("IsUpdateStudnet"));                                #endregion                timer = ServiceHelper.ExcuteByTimer(UpdateStudentSpan, () =>                {                    int timeHour = DateTime.Now.Hour;                    if (timeHour == 3)                        stata = 0;                    #region 更新学生基本信息                    if (studentbegintime

学习WTL编程的例子,可以实现类似 net2003的Tab界面()

通过内存映射对象实现程序和进程间的内存共享。(Implement programs and memory sharing between processes through a memory-mapped object.)

ansi字符串与Unicode字符串转换的代码 包括UTP－8(ANSI string with Unicode string conversion code Including UTP - 8 -)

VC写的，一个读取硬盘序列号与CPU序列号的DLL，大家可以利用它来为自己的软件提供保护机制。(VC written by a reader drives and CPU serial number sequence, the DLL, you can use it for its own software to provide protection mechanisms.)

将图片复制到剪贴板以及将剪贴板中的图片黏贴到程序 实例源码

说明：  实现目录中文件查找,遍历,基本实现dir功能(Document the achievement of the directory search, traversal, the basic function of the realization of dir)

读书专用方便快接,大家不防用用看.好下在 (Dedicated to facilitate faster access to study, do not prevent use by everyone look. Good in)

远程服务器通过局域网来控制开机，要主板支持Lan开机进入CMOS参数设置。选择电源管理设置“Power Management Setup”菜单。将局域网启动置为enable即可；观察发现不同的CMOS的局域网启动名称不同。注意一下关键字即可 LAN XXXXXX Power UP 有这些关键字就可能是。

在windows平台下的一个ARP程序，有些安装VC++软件不完整的可能不包含部分同文件，Iphlpapi.h可以下载后放进include文件夹下面即可，通过程序帮助理解协议的本身(In a windows platform ARP procedures, and some installation VC++ Incomplete software may not contain some of the same document, Iphlpapi.h can be downloaded into the folder include the following can, through the procedure to help understand the agreement itself)