c# 视频动态绘制 例子源码下载

约瑟夫（Joseph）问题求解【c语言版】

【实例简介】输入相应的字符串，自动生成两个校验码

        private void StopRectTimer_Tick(object sender, EventArgs e)        {            //如果鼠标在窗体上，则根据停靠位置显示整个窗体              if (this.Bounds.Contains(Cursor.Position))            {                switch (this.StopDock)                {                    case AnchorStyles.Top:                        this.Location = new Point(this.Location.X, 0);                        break;                    case AnchorStyles.Bottom:                        this.Location = new Point(this.Location.X, Screen.PrimaryScreen.Bounds.Height - this.Height);                        break;                    case AnchorStyles.Left:                        this.Location = new Point(0, this.Location.Y);                        break;                    case AnchorStyles.Right:                        this.Location = new Point(Screen.PrimaryScreen.Bounds.Width - this.Width, this.Location.Y);                        break;                }            }            else  //如果鼠标离开窗体，则根据停靠位置隐藏窗体，但须留出部分窗体边缘以便鼠标选中窗体              {                switch (this.StopDock)                {                    case AnchorStyles.Top:                        this.Location = new Point(this.Location.X, (this.Height - 3) * (-1));                        break;                    case AnchorStyles.Bottom:                        this.Location = new Point(this.Location.X, Screen.PrimaryScreen.Bounds.Height - 5);                        break;                    case AnchorStyles.Left:                        this.Location = new Point((-1) * (this.Width - 3), this.Location.Y);                        break;                    case AnchorStyles.Right:                        this.Location = new Point(Screen.PrimaryScreen.Bounds.Width - 2, this.Location.Y);                        break;                }            }        }

C# 根据图片读取条形码实例源码下载

这个类是静态类。用来实现管理IIS的基本操作。

STM32的IO模拟I2C主机_硬件I2C从机，调测通过非常好用。

一个搜索网站的源代码

using System;using System.Web;public class DownImg : IHttpHandler { //图片下载功能 public void ProcessRequest(HttpContext context) { System.Net.WebResponse response = null; System.IO.Stream stream = null; string path = context.Request.Url.Query.Split(new string[] { "coverimg=" }, StringSplitOptions.RemoveEmptyEntries)[1]; System.Net.HttpWebRequest request = (System.Net.HttpWebRequest)System.Net.WebRequest.Create(path); response = request.GetResponse(); stream = response.GetResponseStream(); System.IO.MemoryStream memStream = Txooo.Mobile.HttpTools.CloneStream(stream); byte[] bytes = new byte[memStream.Length]; memStream.Read(bytes, 0, bytes.Length); // 设置当前流的位置为流的开始 memStream.Seek(0, System.IO.SeekOrigin.Begin); context.Response.ContentType = "application/octet-stream"; //通知浏览器下载文件而不是打开 string fileName = DateTime.Now.Ticks.ToString() ".jpg"; context.Response.AddHeader("Content-Disposition", "attachment; filename=" fileName); context.Response.BinaryWrite(bytes); context.Response.Flush(); } public bool IsReusable { get { return false; } }}

rapid Scada组态软件

C# 12306订票软件 实例源码下载