Java 二維碼產生

原文出處:http://blog.csdn.net/wangpeng047/article/details/7181217 (感謝並尊重原作者)

正常使用下面代碼做需要的jar包,免積分:http://download.csdn.net/detail/zihan11201120/4969485

 1 package com.zihan.org; 2  3 import java.text.DateFormat; 4 import java.text.SimpleDateFormat; 5 import java.util.Date; 6 import qrcode.TwoDimensionCode; 7 public class nihao { 8  9     /**10      * @param args11      * @author ZIHAN12      * @date 2013-1-713      */14     public static void main(String[] args) {15          // TODO Auto-generated method stub16            Date aDate = new Date();17            String string = null;18            DateFormat simpleDateFormat = new SimpleDateFormat("yyyyMMddHHmmssSSS");19            string= simpleDateFormat.format(aDate);20          //存放圖片路徑21            String imgPath = "e:/TDDOWNLOAD/Michael_QRCode"+string+".png";22          //二維碼內容 23            String encoderContent = "你好,這是二維碼產生案例";24          //調用TwoDimensionCode25            TwoDimensionCode handler = new TwoDimensionCode();  26            handler.encoderQRCode(encoderContent, imgPath, "png");  27            System.out.println("========encoder success");28          //解析29            String decoderContent = handler.decoderQRCode(imgPath);  30            System.out.println("解析結果如下：");  31            System.out.println(decoderContent);  32         System.out.println("========decoder success!!!"); 33         34     }35 }