getrandomcode.java

JSP+Struts+Hibernate进行网络开发的一个实例

package cn.com.zzb.eshopping.util;

import java.awt.Color;
import java.util.Random;

public class GetRandomCode {
	private Color getRandColor(int fc,int bc){//给定范围获得随机颜色
        Random random = new Random();
        if(fc>255) fc=255;
        if(bc>255) bc=255;
        int r=fc+random.nextInt(bc-fc);
        int g=fc+random.nextInt(bc-fc);
        int b=fc+random.nextInt(bc-fc);
        return new Color(r,g,b);
        }
	public static 
	
}