RSA加密算法

 花了两天时间终于把rsa加密算法弄出来了,虽然效率有点低,但是自己感觉还是蛮不错的,窃喜中.........

开发工具是netbeans 哈哈

这个是公共文件 Config.java

/* * To change this template, choose Tools | Templates * and open the template in the editor. */package rsa;/** * * @author Administrator */public class Config { private int randomBaseNum; //随机生成素数的长度 private long primeP, //随机质数A primeQ, //随机质数B NumN, //A和B的乘积N eulerFun, //欧拉函数 primeE, //欧拉内的互质数 numD; //求模后的数 private long[] PK, //公钥 SK; //私钥 /** * 得到生成素数的基 * @return the randomBaseNum */ public int getRandomBaseNum() { return randomBaseNum; } /** * 设置随机生成的素数的基 * @param randomBaseNum the randomBaseNum to set */ public void setRandomBaseNum(int randomBaseNum) { this.randomBaseNum = randomBaseNum; } /** * @return the primeP */ public long getPrimeP() { return primeP; } /** * @param primeP the primeP to set */ public void setPrimeP(long primeP) { this.primeP = primeP; } /** * @return the primeQ */ public long getPrimeQ() { return primeQ; } /** * @param primeQ the primeQ to set */ public void setPrimeQ(long primeQ) { this.primeQ = primeQ; } /** * @return the NumN */ public long getNumN() { return NumN; } /** * @param NumN the NumN to set */ public void setNumN(long NumN) { this.NumN = NumN; } /** * @return the eulerFun */ public long getEulerFun() { return eulerFun; } /** * @param eulerFun the eulerFun to set */ public void setEulerFun(long eulerFun) { this.eulerFun = eulerFun; } /** * @return the primeE */ public long getPrimeE() { return primeE; } /** * @param primeE the primeE to set */ public void setPrimeE(long primeE) { this.primeE = primeE; } /** * @return the numD */ public long getNumD() { return numD; } /** * @param numD the numD to set */ public void setNumD(long numD) { this.numD = numD; } /** * @return the PK */ public long[] getPK() { return PK; } /** * @param PK the PK to set */ public void setPK(long[] PK) { this.PK = PK; } /** * @return the SK */ public long[] getSK() { return SK; } /** * @param SK the SK to set */ public void setSK(long[] SK) { this.SK = SK; }}

这个是随机生成素数的类:RSARandomPrime.java

/* * 应用举例 * ① 选择两个素数p = 7，q = 17。 * ② 计算n = p·q = 7×17 = 119。 * 计算n的欧拉函数φ(n) = ( p - 1)(q - 1) = 6×16 = 96。 * ③ 从[0，95]间选一个与96互质的数e = 5，根据式 * 5·d = 1 mod 96 * 解出d = 77，因为e·d = 5×77 = 385 = 4×96 + 1 = 1 mod 96。 * ④ 得到公钥PK = (e,n) = {5,119}，密钥SK = {77,119}。 * */package rsa;import java.util.Vector;/** * * @author Administrator */public class RSARandomPrime extends Config { public RSARandomPrime(int base) throws NotBaseNumException { this.setRandomBaseNum(base); //设置生成素数的基 this.setPrimeP(this.getPrimeNum()); //设置素数p的值 this.setPrimeQ(this.getPrimeNum()); //设置素数q的值 this.setNumN(this.getPrimeP() * this.getPrimeQ()); //设置p和q 的乘积 n this.setEulerFun((this.getPrimeP() - 1) * (this.getPrimeQ() - 1)); //设置欧拉函数的值 this.setPrimeE(this.primeE()); this.setNumD(this.numD()); this.setPK(this.PK()); this.setSK(this.SK()); } /** * 随机产生指定长度的素数 * @return long型素数 * @throws NotBaseNumException 所要生成的素数长度为0 */ public long getPrimeNum() throws NotBaseNumException { if (getRandomBaseNum() <= 0) { throw new NotBaseNumException(); } else { long primeNum = 0; //用来存储最终素数 Vector<Long> primeVc = new Vector<Long>(); //指定存素数的vector long low = (long) Math.pow(10, getRandomBaseNum() - 1); //指定生成素数范围的最小值 long high = (long) Math.pow(10, getRandomBaseNum()) - 1; //指定生成素数范围的最大值 //生成指定范围的素数 for (long temp = low; temp < high; temp++) { if (this.validatePrime(temp)) { primeVc.add(temp); } } //生成一个随机数,这个随机数在vector的长度内 int randomNum = (int) (Math.random() * (Math.pow(10, getRandomBaseNum())) % primeVc.size()); //取出指定位置的素数 primeNum = primeVc.get(randomNum); return primeNum; } } /** * 获取欧拉数内的互质数 * @return 质数 */ public long primeE() { long primeNum = 0; while (!this.validatePrime(primeNum)) { //随机生成一个数,这个数的大小在指定长度的位数范围内 primeNum = (long) (((Math.random()) * (Math.pow(10, getRandomBaseNum() * 2))) % (this.getEulerFun() - 1)); } //System.out.println("euler: "+eulerFun+"; primeNum: "+primeNum); return primeNum; } /** * 生成D * @return 质数 */ public long numD() { long d = 0; /* for (int i = 0; i < 99; i++) { if (((i * primeE) % eulerFun) == 1) { d = i; } } */ //long i = 0; long i = (long) (Math.random() * Math.pow(10, this.getRandomBaseNum())); while (true) { i++; if (((i * this.getPrimeE()) % this.getEulerFun()) == 1) { d = i; break; } } return d; } /** * 验证输入的数字是否为素数 * @param tempPrimeNum 输入的数字 * @return 如果是的话就返回true反之亦然 */ public boolean validatePrime(long tempPrimeNum) { boolean flag = false; if (tempPrimeNum < 2) { flag = false; } else { for (long temp = 2; temp <= Math.sqrt(tempPrimeNum); temp++) { if (tempPrimeNum % temp == 0) { flag = false; break; } flag = true; } } return flag; } /** * 得到公钥 * @return */ public long[] PK() { long[] pk = new long[]{this.getPrimeE(), this.getNumN()}; return pk; } /** * 得到密钥 * @return */ public long[] SK() { long[] sk = new long[]{this.getNumD(), this.getNumN()}; return sk; } public static void main(String args[]) throws NotBaseNumException { RSARandomPrime rsar = new RSARandomPrime(3); System.out.println("p: " + rsar.getPrimeP() + "; q" + ": " + rsar.getPrimeQ() + "; chengji: " + rsar.getNumN() + "; eulurNum: " + rsar.getEulerFun() + "; E: " + rsar.getPrimeE() + "; D: " + rsar.getNumD() + "; 公钥; [" + rsar.getPK()[0] + ":" + rsar.getPK()[1] + "]; 密钥: [" + rsar.getSK()[0] + ":" + rsar.getSK()[1] + "]"); }}

加密算法:RSAEncrypt.java

/* * To change this template, choose Tools | Templates * and open the template in the editor. */package rsa;import java.math.BigInteger;import java.util.ArrayList;import java.util.List;/** * * @author Administrator */public class RSAEncrypt { public RSAEncrypt() { } //获取指定数据的长度 public int getLen(String obj) { return obj.length(); } public String numString(String input, int modelLen) { String output = ""; int numStrLen = this.getLen(input); int mod = numStrLen % modelLen; String returnStr = ""; if (mod != 0) { int temp = modelLen - mod; for (int i = 0; i < temp; i++) { output = "0" + output; } returnStr = output + input; } else if(mod == 0) { returnStr = input; } return returnStr; } //加密算法 public BigInteger transactNumString(String inNumString, long power, long model) { long tempInput = Long.parseLong(inNumString); BigInteger input = BigInteger.valueOf(tempInput); BigInteger e = BigInteger.valueOf(power); BigInteger n = BigInteger.valueOf(model); BigInteger outNumString = input.modPow(e, n);//System.out.println("outNumString: "+outNumString); return outNumString; } //将汉字串转换成数字串 private String toDigitString(String str) { char[] ch = str.toCharArray(); String tempStr = ""; for (int i = 0; i < ch.length; i++) { String temp = (int) ch[i] + ""; int len = temp.length();//System.out.println(len); if (len < 5) { temp = this.numString(temp, 5); } tempStr = tempStr + temp;//System.out.println(temp); }//System.out.println(tempStr); return tempStr; } private List splitString(String inputNum, long model) { List numSeg = new ArrayList(); int modelLen = this.getLen(model + ""); String tempInputNum = this.numString(inputNum, modelLen);//System.out.println(tempInputNum); char[] numCh = tempInputNum.toCharArray(); for (int i = 0; i < numCh.length; i = i + modelLen) { String tempNum = ""; for (int j = i; j < i + modelLen; j++) { tempNum = tempNum + numCh[j]; }//System.out.println("tempNum: " + tempNum); numSeg.add(tempNum); } return numSeg; } public String Encrypt(String str) { List list = this.splitString(str, 51234); String conn = ""; for(int i=0; i<list.size(); i++) { String five = (String) list.get(i); int m = Integer.parseInt(five);//System.out.println("m:"+m); conn = conn + (char)m; } return conn; } public String RSAEncryption(String inputStr, long power, long model) { String temp = this.toDigitString(inputStr); List numSeg = this.splitString(temp, model); String encrypt = ""; for(int i=0; i<numSeg.size(); i++) { String numStr = (String) numSeg.get(i);//System.out.println("numStr: "+numStr); String bi = this.transactNumString(numStr, power, model)+"";//System.out.println("bi: "+bi); String addZero = this.numString(bi, (model+"").length());//System.out.println("addZero: "+addZero); encrypt = encrypt + addZero; } return encrypt; //return this.Encrypt(encrypt); } public static void main(String args[]) { RSAEncrypt rsae = new RSAEncrypt(); //System.out.println(rsae.numString("31", 5)); String m = rsae.RSAEncryption("郭凡!?你在做什么", 13, 123); System.out.println(m); System.out.println(rsae.Encrypt(m)); //rsae.splitString("371012096100033", 41); //System.out.println(rsae.Encrypt("123459876543234567")); }}

解密算法:RSADecrypt.java

/* * To change this template, choose Tools | Templates * and open the template in the editor. */package rsa;import java.math.BigInteger;import java.util.ArrayList;import java.util.List;/** * * @author Administrator */public class RSADecrypt { public String numString(String input, int modelLen) { String output = ""; int numStrLen = input.length(); int mod = numStrLen % modelLen; String returnStr = ""; if (mod != 0) { int temp = modelLen - mod; for (int i = 0; i < temp; i++) { output = "0" + output; } returnStr = output + input; } else if(mod == 0) { returnStr = input; } return returnStr; } private List splitString(String inputNum, long model) { List numSeg = new ArrayList(); int modelLen = (model + "").length(); String tempInputNum = this.numString(inputNum, modelLen);//System.out.println(tempInputNum); char[] numCh = tempInputNum.toCharArray(); for (int i = 0; i < numCh.length; i = i + modelLen) { String tempNum = ""; for (int j = i; j < i + modelLen; j++) { tempNum = tempNum + numCh[j]; }//System.out.println("tempNum: " + tempNum); numSeg.add(tempNum); } return numSeg; } //加密算法 public BigInteger transactNumString(String inNumString, long power, long model) { long tempInput = Long.parseLong(inNumString); BigInteger input = BigInteger.valueOf(tempInput); BigInteger e = BigInteger.valueOf(power); BigInteger n = BigInteger.valueOf(model); BigInteger outNumString = input.modPow(e, n);//System.out.println("outNumString: "+outNumString); return outNumString; } public String loseZero(String str) { //long temp = Long.parseLong(str); //BigInteger bi = BigInteger.valueOf(temp);//System.out.println(temp); char[] ch = str.toCharArray(); int i=0; while(true){ if(ch[i] != '0') break; i++; } String output = str.substring(i); return output+""; } public String RSADecryption(String cryptograph, long power, long model) { List numSeg = this.splitString(cryptograph, model); String outputStr = ""; for(int i=0; i<numSeg.size(); i++) { String tempStr = (String) numSeg.get(i); String descrypt = this.numString(this.transactNumString(tempStr, power, model)+"", (model+"").length()) ;//System.out.println("tempStr: "+tempStr+"; "+"descrypt: "+descrypt); outputStr = outputStr + descrypt; } outputStr = this.loseZero(outputStr); List list = this.splitString(outputStr, 11111); String charactor = ""; for(int i=0; i<list.size(); i++) { int m = Integer.parseInt(list.get(i)+""); charactor = charactor + (char)m; } return charactor; } public static void main(String args[]) { RSADecrypt rsad = new RSADecrypt(); String i = rsad.RSADecryption("000011381302072512810132", 367, 1333); //rsad.loseZero("0000120030405000067890"); System.out.println(i); //System.out.println(rsad.loseZero("0009")); }}

这个是调用的代码:RSAFrame.java

/* * To change this template, choose Tools | Templates * and open the template in the editor. *//* * RASFrame.java * * Created on 2009-3-30, 17:31:42 */package rsa;import java.awt.Dimension;import java.awt.Toolkit;import java.util.logging.Level;import java.util.logging.Logger;/** * * @author Administrator */public class RSAFrame extends javax.swing.JFrame { long primeP, primeQ; long[] PK, SK; String mm; Toolkit kit = Toolkit.getDefaultToolkit(); Dimension screenSize = kit.getScreenSize(); int height = screenSize.height; int width = screenSize.width; /** Creates new form RASFrame */ public RSAFrame() { initComponents(); } /** This method is called from within the constructor to * initialize the form. * WARNING: Do NOT modify this code. The content of this method is * always regenerated by the Form Editor. */ @SuppressWarnings("unchecked") // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents private void initComponents() { jLabel1 = new javax.swing.JLabel(); digitTextField = new javax.swing.JTextField(); sureButton = new javax.swing.JButton(); jLabel2 = new javax.swing.JLabel(); primePText = new javax.swing.JTextField(); jLabel3 = new javax.swing.JLabel(); primeQText = new javax.swing.JTextField(); jSeparator1 = new javax.swing.JSeparator(); jScrollPane1 = new javax.swing.JScrollPane(); resourceText = new javax.swing.JTextArea(); jButton1 = new javax.swing.JButton(); jButton2 = new javax.swing.JButton(); jScrollPane2 = new javax.swing.JScrollPane(); outputText = new javax.swing.JTextArea(); pkskText = new javax.swing.JTextField("输入的位数最好小于5(包含5)"); setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); setTitle("RSA加密"); setBounds(new java.awt.Rectangle(0, 0, 0, 0)); setCursor(new java.awt.Cursor(java.awt.Cursor.DEFAULT_CURSOR)); jLabel1.setText("想要生成素数的位数:"); digitTextField.setText("4"); sureButton.setText("确定"); sureButton.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { sureButtonActionPerformed(evt); } }); jLabel2.setText("随机生成素数P:"); primePText.setEnabled(false); jLabel3.setText("随机生成素数Q:"); primeQText.setEnabled(false); resourceText.setColumns(20); resourceText.setRows(5); resourceText.setText("郭凡"); resourceText.setLineWrap(true); jScrollPane1.setViewportView(resourceText); jButton1.setText("加密"); jButton1.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { jButton1ActionPerformed(evt); } }); jButton2.setText("解密"); jButton2.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { jButton2ActionPerformed(evt); } }); outputText.setColumns(20); outputText.setRows(5); outputText.setLineWrap(true); jScrollPane2.setViewportView(outputText); javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane()); getContentPane().setLayout(layout); layout.setHorizontalGroup( layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addContainerGap() .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup() .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING) .addGroup(javax.swing.GroupLayout.Alignment.LEADING, layout.createParallelGroup(javax.swing.GroupLayout.Alignment.TRAILING, false) .addGroup(javax.swing.GroupLayout.Alignment.LEADING, layout.createSequentialGroup() .addComponent(jLabel1) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addComponent(digitTextField, javax.swing.GroupLayout.PREFERRED_SIZE, 82, javax.swing.GroupLayout.PREFERRED_SIZE)) .addGroup(javax.swing.GroupLayout.Alignment.LEADING, layout.createSequentialGroup() .addComponent(jLabel2) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(primePText)) .addGroup(javax.swing.GroupLayout.Alignment.LEADING, layout.createSequentialGroup() .addComponent(jLabel3) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(primeQText))) .addComponent(jScrollPane1, javax.swing.GroupLayout.DEFAULT_SIZE, 206, Short.MAX_VALUE)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(jButton1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(jButton2) .addComponent(sureButton))) .addComponent(jScrollPane2, javax.swing.GroupLayout.DEFAULT_SIZE, 271, Short.MAX_VALUE) .addComponent(jSeparator1, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, 271, Short.MAX_VALUE) .addComponent(pkskText, javax.swing.GroupLayout.DEFAULT_SIZE, 271, Short.MAX_VALUE)) .addContainerGap()) ); layout.setVerticalGroup( layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(layout.createSequentialGroup() .addContainerGap() .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(jLabel1) .addComponent(digitTextField, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addComponent(sureButton)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.UNRELATED) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(jLabel2) .addComponent(primePText, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.BASELINE) .addComponent(jLabel3) .addComponent(primeQText, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE)) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addComponent(pkskText, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addGap(18, 18, 18) .addComponent(jSeparator1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addGap(18, 18, 18) .addGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup() .addComponent(jButton1) .addGap(18, 18, 18) .addComponent(jButton2) .addGap(26, 26, 26) .addComponent(jScrollPane2, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addContainerGap()) .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup() .addComponent(jScrollPane1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE) .addGap(122, 122, 122)))) ); pack(); }// </editor-fold>//GEN-END:initComponents private void sureButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_sureButtonActionPerformed // TODO add your handling code here: String num = digitTextField.getText(); try { String tempBase = this.validateNum(num); int base = Integer.parseInt(tempBase); RSARandomPrime rsarp = new RSARandomPrime(base); primePText.setText(rsarp.getPrimeP()+""); primeQText.setText(rsarp.getPrimeQ()+""); PK = rsarp.getPK(); SK = rsarp.getSK(); pkskText.setText("公钥: [" + rsarp.getPK()[0] + ":" + rsarp.getPK()[1] + "] " + "密钥: [" + rsarp.getSK()[0] + ":" + rsarp.getSK()[1] + "]"); } catch(NumberFormatException ex) { pkskText.setText("你的输入有误,请输入数字"); } catch(ArrayIndexOutOfBoundsException ex) { pkskText.setText("输入的数字过大,最好小于5"); } catch (NotBaseNumException ex) { pkskText.setText(ex.toString()); } catch (NumisNullException ex) { pkskText.setText(ex.toString()); } }//GEN-LAST:event_sureButtonActionPerformed private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed // TODO add your handling code here: RSAEncrypt rsae = new RSAEncrypt(); String input = resourceText.getText(); //System.out.println("pk1="+PK[0]+"; pk2="+PK[1]); String iiii = rsae.RSAEncryption(input, PK[0], PK[1]); if(input.trim().length() < 1) { outputText.setText(""); }else{ mm = rsae.RSAEncryption(input, PK[0], PK[1]); System.out.println(mm); outputText.setText(rsae.Encrypt(mm)); } }//GEN-LAST:event_jButton1ActionPerformed private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton2ActionPerformed // TODO add your handling code here: RSADecrypt rsad = new RSADecrypt(); //String str = outputText.getText(); outputText.setText(rsad.RSADecryption(mm, SK[0], SK[1])); }//GEN-LAST:event_jButton2ActionPerformed /** * 验证文本框输入是否合法 * @param num 输入的信息 * @return 是否合法 * @throws rsa.NumisNullException */ public String validateNum(String num) throws NumisNullException { String base = null; if(num.trim().length() <= 0) { throw new NumisNullException(); } else{ base = num; } return base; } /** * @param args the command line arguments */ public static void main(String args[]) { java.awt.EventQueue.invokeLater(new Runnable() { public void run() { new RSAFrame().setVisible(true); } }); } // Variables declaration - do not modify//GEN-BEGIN:variables private javax.swing.JTextField digitTextField; private javax.swing.JButton jButton1; private javax.swing.JButton jButton2; private javax.swing.JLabel jLabel1; private javax.swing.JLabel jLabel2; private javax.swing.JLabel jLabel3; private javax.swing.JScrollPane jScrollPane1; private javax.swing.JScrollPane jScrollPane2; private javax.swing.JSeparator jSeparator1; private javax.swing.JTextArea outputText; private javax.swing.JTextField pkskText; private javax.swing.JTextField primePText; private javax.swing.JTextField primeQText; private javax.swing.JTextArea resourceText; private javax.swing.JButton sureButton; // End of variables declaration//GEN-END:variables}

呵呵 帖完了

整个工程在纯Java模式下无法运行的,要在netbeans下才能正常运行,我将源文件和工程打了个包!~~

http://download.csdn.net/source/1171019 这里可以下载,希望大家喜欢