学步园

原文出处:http://blog.csdn.net/wangpeng047/article/details/7181217 (感谢并尊重原作者)

正常使用下面代码做需要的jar包,免积分下载地址:http://download.csdn.net/detail/zihan11201120/4969485

package com.zihan.org;

import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Date;
import qrcode.TwoDimensionCode;
public class nihao {

    /**
     * @param args
     * @author ZIHAN
     * @date 2013-1-7
     */
    public static void main(String[] args) {
         // TODO Auto-generated method stub
           Date aDate = new Date();
           String string = null;
           DateFormat simpleDateFormat = new SimpleDateFormat("yyyyMMddHHmmssSSS");
           string= simpleDateFormat.format(aDate);
         //存放图片路径
           String imgPath = "e:/TDDOWNLOAD/Michael_QRCode"+string+".png";
         //二维码内容 
           String encoderContent = "你好,这是二维码生成案例";
         //调用TwoDimensionCode
           TwoDimensionCode handler = new TwoDimensionCode();  
           handler.encoderQRCode(encoderContent, imgPath, "png");  
           System.out.println("========encoder success");
         //解析
           String decoderContent = handler.decoderQRCode(imgPath);  
           System.out.println("解析结果如下：");  
           System.out.println(decoderContent);  
        System.out.println("========decoder success!!!"); 
        
    }
}