是的。请看这篇文章。这里有一个例子:

Console.BackgroundColor = ConsoleColor.Blue;
Console.ForegroundColor = ConsoleColor.White;
Console.WriteLine("White on blue.");

下面是我编写的一个简单方法，用于编写带有内联颜色变化的控制台消息。它只支持一种颜色，但它符合我的需要。

// usage: WriteColor("This is my [message] with inline [color] changes.", ConsoleColor.Yellow);
static void WriteColor(string message, ConsoleColor color)
{
    var pieces = Regex.Split(message, @"(\[[^\]]*\])");

    for(int i=0;i<pieces.Length;i++)
    {
        string piece = pieces[i];
        
        if (piece.StartsWith("[") && piece.EndsWith("]"))
        {
            Console.ForegroundColor = color;
            piece = piece.Substring(1,piece.Length-2);          
        }
        
        Console.Write(piece);
        Console.ResetColor();
    }
    
    Console.WriteLine();
}

我发现给控制台输出片段着色的最简单方法是在Windows控制台中使用ANSI转义序列。

public static int Main(string[] args)
{
    string NL          = Environment.NewLine; // shortcut
    string NORMAL      = Console.IsOutputRedirected ? "" : "\x1b[39m";
    string RED         = Console.IsOutputRedirected ? "" : "\x1b[91m";
    string GREEN       = Console.IsOutputRedirected ? "" : "\x1b[92m";
    string YELLOW      = Console.IsOutputRedirected ? "" : "\x1b[93m";
    string BLUE        = Console.IsOutputRedirected ? "" : "\x1b[94m";
    string MAGENTA     = Console.IsOutputRedirected ? "" : "\x1b[95m";
    string CYAN        = Console.IsOutputRedirected ? "" : "\x1b[96m";
    string GREY        = Console.IsOutputRedirected ? "" : "\x1b[97m";
    string BOLD        = Console.IsOutputRedirected ? "" : "\x1b[1m";
    string NOBOLD      = Console.IsOutputRedirected ? "" : "\x1b[22m";
    string UNDERLINE   = Console.IsOutputRedirected ? "" : "\x1b[4m";
    string NOUNDERLINE = Console.IsOutputRedirected ? "" : "\x1b[24m";
    string REVERSE     = Console.IsOutputRedirected ? "" : "\x1b[7m";
    string NOREVERSE   = Console.IsOutputRedirected ? "" : "\x1b[27m";

    Console.WriteLine($"This is {RED}Red{NORMAL}, {GREEN}Green{NORMAL}, {YELLOW}Yellow{NORMAL}, {BLUE}Blue{NORMAL}, {MAGENTA}Magenta{NORMAL}, {CYAN}Cyan{NORMAL}, {GREY}Grey{NORMAL}! ");
    Console.WriteLine($"This is {BOLD}Bold{NOBOLD}, {UNDERLINE}Underline{NOUNDERLINE}, {REVERSE}Reverse{NOREVERSE}! ");
}

输出:

NOBOLD代码实际上是“正常强度”。详见维基百科链接页面上的“SGR(选择图形再现)参数”部分。

重定向测试避免将转义序列输出到文件中，如果输出被重定向。如果用户有一个非黑白配色方案，它将不会被重置，但你可以使用控制台功能来保存/恢复用户的配色方案在程序的开始和结束，如果这很重要的话。

是的，可能如下所示。这些颜色可以在控制台应用程序中使用，以红色等方式查看一些错误。

Console.BackgroundColor = ConsoleColor.Blue;
Console.ForegroundColor = ConsoleColor.White;//after this line every text will be white on blue background
Console.WriteLine("White on blue.");
Console.WriteLine("Another line.");
Console.ResetColor();//reset to the defoult colour

一种同时给多个单词上色的示例方法。

private static void WriteColor(string str, params (string substring, ConsoleColor color)[] colors)
{
    var words = Regex.Split(str, @"( )");

    foreach (var word in words)
    {
        (string substring, ConsoleColor color) cl = colors.FirstOrDefault(x => x.substring.Equals("{" + word + "}"));
        if (cl.substring != null)
        {
            Console.ForegroundColor = cl.color;
            Console.Write(cl.substring.Substring(1, cl.substring.Length - 2));
            Console.ResetColor();
        }
        else
        {
            Console.Write(word);
        }
    }
}

用法:

WriteColor("This is my message with new color with red", ("{message}", ConsoleColor.Red), ("{with}", ConsoleColor.Blue));

输出:

class Program
{
    static void Main()
    {
        Console.BackgroundColor = ConsoleColor.Blue;
        Console.ForegroundColor = ConsoleColor.White;
        Console.WriteLine("White on blue.");
        Console.WriteLine("Another line.");
        Console.ResetColor();
    }
}

从这里拍的。