C#控制台程序输出彩色文字

/*
 * 由SharpDevelop创建。
 * 用户： 从前的我
 * 日期: 2012-06-03
 * 时间: 21:30
 * 
 * 要改变这种模板请点击 工具|选项|代码编写|编辑标准头文件
 */
using System;

class Example
{
   public static void Main() 
   {
      // Get a string array with the names of ConsoleColor enumeration members.
      String[] colorNames = ConsoleColor.GetNames(typeof(ConsoleColor));

      // Display each foreground color except black on a constant black background.
      Console.WriteLine("All the foreground colors (except Black) on a constant black background:");

      foreach (string colorName in colorNames)
      {
         // Convert the string representing the enum name to the enum value.
         ConsoleColor color = (ConsoleColor) Enum.Parse(typeof(ConsoleColor), colorName);

         if (color == ConsoleColor.Black) continue;

         Console.Write("{0,11}: ", colorName);
         Console.BackgroundColor = ConsoleColor.Black;
         Console.ForegroundColor = color;
         Console.WriteLine("This is foreground color {0}.", colorName);
         // Restore the original foreground and background colors.
         Console.ResetColor();
      }
      Console.WriteLine();

      // Display each background color except white with a constant white foreground.
      Console.WriteLine("All the background colors (except White) with a constant white foreground:");

      foreach (string colorName in colorNames)
      {
         // Convert the string representing the enum name to the enum value.
         ConsoleColor color = (ConsoleColor) Enum.Parse(typeof(ConsoleColor), colorName);

         if (color == ConsoleColor.White) continue;

         Console.Write("{0,11}: ", colorName);
         Console.ForegroundColor = ConsoleColor.White;
         Console.BackgroundColor = (ConsoleColor) Enum.Parse(typeof(ConsoleColor), colorName);
         Console.WriteLine("This is background color {0}.", colorName);
         Console.ResetColor();
      }
   }
}

实例：

        static void Main(string[] args)
        {
            Thread t = new Thread(WriteY);  //创建一个新线程
            t.Start(); //启动线程   WriteY
            //同时，主线程也会执行。
            for (int i = 0; i < 1000; i++) WriteLine2("x");
            
            Console.Read();
        }

        static void WriteY()
        {
            for (int i = 0; i < 1000; i++) { WriteLine("y"); Thread.Sleep(10); }
            //Console.Write(Thread.CurrentThread.Name);
            
        }

        //红底白字
        public static void WriteLine(string msg, ConsoleColor forecolor = ConsoleColor.White, ConsoleColor backcolor = ConsoleColor.Red)
        {
            Console.ForegroundColor = forecolor;
            Console.BackgroundColor = backcolor;
            Console.Write(msg);
            //Console.ForegroundColor = ConsoleColor.Red;
            //Console.BackgroundColor = ConsoleColor.Yellow;
        }

        //绿底白字
        public static void WriteLine2(string msg, ConsoleColor forecolor = ConsoleColor.White, ConsoleColor backcolor = ConsoleColor.DarkYellow)
        {
            Console.ForegroundColor = forecolor;
            Console.BackgroundColor = backcolor;
            Console.Write(msg);
            //Console.ForegroundColor = ConsoleColor.Red;
            //Console.BackgroundColor = ConsoleColor.Green;
        }

http://www.cnblogs.com/backkoms/archive/2012/06/03/2533228.html