下面是完整的例子，可以通过命令行编译即可看到效果。Test.csusing System;using System.Drawing;using System.Windows.Forms;using System.Runtime.InteropServices;using System.Reflection;namespace ColorCursor{ /// <summary> /// 本例子的作用： /// 在.NET中实现彩色光标，动画光标和自定义光标。 /// </summary> public class Form1 : System.Windows.Forms.Form {  [DllImport("user32.dll")]  public static extern IntPtr LoadCursorFromFile( string fileName );    [DllImport("user32.dll")]  public static extern IntPtr SetCursor( IntPtr cursorHandle );    [DllImport("user32.dll")]  public static extern uint DestroyCursor( IntPtr cursorHandle );      [STAThread]  static void Main()   {  Application.Run(new Form1());  }    public Form1()  {  this.Text = "欢迎光临【孟宪会之精彩世界】:http://dotnet.aspx.cc/";  Cursor myCursor = new Cursor(Cursor.Current.Handle);  //dinosau2.ani为windows自带的光标：  IntPtr colorCursorHandle = LoadCursorFromFile(@"C:/WINNT/Cursors/dinosau2.ani" );  myCursor.GetType().InvokeMember("handle",BindingFlags.Public |    BindingFlags.NonPublic | BindingFlags.Instance |    BindingFlags.SetField,null,myCursor,   new object [] { colorCursorHandle } );  this.Cursor = myCursor;  } }}