oxb*_*kes 23

尝试...

scala> Console.BLUE
res0: java.lang.String =
Run Code Online (Sandbox Code Playgroud)

好吧,文字已经变蓝了.诚实!

scala> Console.YELLOW_B
res2: java.lang.String =
Run Code Online (Sandbox Code Playgroud)

你可以看到背景是,嗯,黄色.


Tom*_*zyk 12

只是为了扩展oxbow_lakes的答案:在scala 2.9.2解释器中我必须显式打印蓝色字符串:

scala> println(Console.BLUE + " now it's really blue!")
Run Code Online (Sandbox Code Playgroud)


pav*_*imo 5

来自JavaWorld 的示例代码

import java.awt.Color;
import enigma.console.*;
import enigma.core.Enigma;
public class Main
{
    public static void main(String[] args)
    {
        TextAttributes attrs = new TextAttributes(Color.BLUE, Color.WHITE);
        s_console.setTextAttributes(attrs);
        System.out.println("Hello World!");
    }
    private static final Console s_console;
    static
    {
        s_console = Enigma.getConsole("Hellow World!");
    }
}
Run Code Online (Sandbox Code Playgroud)

访问上面的链接以获取更多详细信息和方法。