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精华帖 (1) :: 良好帖 (1) :: 新手帖 (0) :: 隐藏帖 (0)
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发表时间：2012-04-10
tangzililiang 写道 别把用户名和密码一起收集了，代码还要重构，一个字:乱~ 把用户名和密码一起顺便收集了，人人就真他草泥个国内领先实名制了。 --狂草人人大业 |
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发表时间：2012-04-10
代码命名好。。。乱
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发表时间：2012-04-11
最后修改：2012-04-11
建议大家不要偷菜，因为偷菜如果遇到有狗的、有蜜蜂的将会失掉非常多的金币，本人以前的程序就有此功能，后来给删除了，
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发表时间：2012-04-11
上传文件 上传文件 上传文件
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发表时间：2012-04-11
LZ是如何将验证码显示在程序上的
用HttpClient模拟浏览器操作，遇到验证我无奈啊，就是搞不出来，痛苦万分。 |
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发表时间：2012-04-11
参见loginButtonActionPerformed，如果第一次login失败，在返回的String中会含有验证图形的标记，得到图形后显示给客户要求重新输入并再次login。
private void loginButtonActionPerformed(java.awt.event.ActionEvent evt) {
// update user info.
currentUser.setUsername(usernameTextField.getText());
currentUser.setPassword(passwordTextField.getText());
// clear output
outputTextArea.setText("---- " + (new Date()).toString() + " ----\n");
verifyCode = verifyTextField.getText();
//outputTextArea.append("Verify code = '" + verifyCode + "'");
System.out.println("Verify code = '" + verifyCode + "'");
boolean firstTimeLogon;
if (!verifyCodeFlag) {
// first time, no verify image
firstTimeLogon = renren.logon(currentUser);
} else {
//
firstTimeLogon = renren.logon(currentUser, verifyCode);
}
//System.out.println("first time logon : " + firstTimeLogon);
if (firstTimeLogon) {
// login success
thread.start();
}
if (!firstTimeLogon) {
// require verify code
System.out.println("verify image url : " + renren.getVerifyImageUrl());
// show verify image
try {
bais = renren.getRenrenVerifyImage();
System.out.println("bais.size() = " + bais.size());
String digest = getDigest_md5(bais);
System.out.println("Digest_md5 = '" + digest + "'");
Image image = ImageIO.read(new ByteArrayInputStream(bais.toByteArray()));
imgPanel.removeAll();
JLabel label = new JLabel(new ImageIcon(image));
imgPanel.add(label);
verifyCodeFlag = true;
// redraw layout
verifyTextField.setText("");
gifPanel.setVisible(true);
validate();
repaint();
} catch (IOException ex) {
Logger.getLogger(MainFrame.class.getName()).log(Level.SEVERE, null, ex);
}
}
}
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发表时间：2012-04-12
yang02301 写道 参见loginButtonActionPerformed，如果第一次login失败，在返回的String中会含有验证图形的标记，得到图形后显示给客户要求重新输入并再次login。
private void loginButtonActionPerformed(java.awt.event.ActionEvent evt) {
// update user info.
currentUser.setUsername(usernameTextField.getText());
currentUser.setPassword(passwordTextField.getText());
// clear output
outputTextArea.setText("---- " + (new Date()).toString() + " ----\n");
verifyCode = verifyTextField.getText();
//outputTextArea.append("Verify code = '" + verifyCode + "'");
System.out.println("Verify code = '" + verifyCode + "'");
boolean firstTimeLogon;
if (!verifyCodeFlag) {
// first time, no verify image
firstTimeLogon = renren.logon(currentUser);
} else {
//
firstTimeLogon = renren.logon(currentUser, verifyCode);
}
//System.out.println("first time logon : " + firstTimeLogon);
if (firstTimeLogon) {
// login success
thread.start();
}
if (!firstTimeLogon) {
// require verify code
System.out.println("verify image url : " + renren.getVerifyImageUrl());
// show verify image
try {
bais = renren.getRenrenVerifyImage();
System.out.println("bais.size() = " + bais.size());
String digest = getDigest_md5(bais);
System.out.println("Digest_md5 = '" + digest + "'");
Image image = ImageIO.read(new ByteArrayInputStream(bais.toByteArray()));
imgPanel.removeAll();
JLabel label = new JLabel(new ImageIcon(image));
imgPanel.add(label);
verifyCodeFlag = true;
// redraw layout
verifyTextField.setText("");
gifPanel.setVisible(true);
validate();
repaint();
} catch (IOException ex) {
Logger.getLogger(MainFrame.class.getName()).log(Level.SEVERE, null, ex);
}
}
}
奇怪了，这个验证码怎么会是image.jpg而有的验证码是没有的，比如这个验证码，你看下 http://www.zjgsdx.com/bbs/logging.php?action=login |
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发表时间：2012-04-15
endual 写道 yang02301 写道 参见loginButtonActionPerformed，如果第一次login失败，在返回的String中会含有验证图形的标记，得到图形后显示给客户要求重新输入并再次login。
private void loginButtonActionPerformed(java.awt.event.ActionEvent evt) {
// update user info.
currentUser.setUsername(usernameTextField.getText());
currentUser.setPassword(passwordTextField.getText());
// clear output
outputTextArea.setText("---- " + (new Date()).toString() + " ----\n");
verifyCode = verifyTextField.getText();
//outputTextArea.append("Verify code = '" + verifyCode + "'");
System.out.println("Verify code = '" + verifyCode + "'");
boolean firstTimeLogon;
if (!verifyCodeFlag) {
// first time, no verify image
firstTimeLogon = renren.logon(currentUser);
} else {
//
firstTimeLogon = renren.logon(currentUser, verifyCode);
}
//System.out.println("first time logon : " + firstTimeLogon);
if (firstTimeLogon) {
// login success
thread.start();
}
if (!firstTimeLogon) {
// require verify code
System.out.println("verify image url : " + renren.getVerifyImageUrl());
// show verify image
try {
bais = renren.getRenrenVerifyImage();
System.out.println("bais.size() = " + bais.size());
String digest = getDigest_md5(bais);
System.out.println("Digest_md5 = '" + digest + "'");
Image image = ImageIO.read(new ByteArrayInputStream(bais.toByteArray()));
imgPanel.removeAll();
JLabel label = new JLabel(new ImageIcon(image));
imgPanel.add(label);
verifyCodeFlag = true;
// redraw layout
verifyTextField.setText("");
gifPanel.setVisible(true);
validate();
repaint();
} catch (IOException ex) {
Logger.getLogger(MainFrame.class.getName()).log(Level.SEVERE, null, ex);
}
}
}
奇怪了，这个验证码怎么会是image.jpg而有的验证码是没有的，比如这个验证码，你看下 http://www.zjgsdx.com/bbs/logging.php?action=login 看了一下http://www.zjgsdx.com/bbs/logging.php?action=login，编程方法类似：
httpget = new HttpGet("http://www.zjgsdx.com/bbs/seccode.php?update=82986);
httpget.setHeader("Accept", "*/*");
httpget.setHeader("Accept-Encoding", "gzip, deflate");
httpget.setHeader("Accept-Language", "en-US");
httpget.setHeader("Connection", "Keep-Alive");
httpget.setHeader("Cookie", cookieString);
httpget.setHeader("Host", "www.zjgsdx.com");
httpget.setHeader("Referer", "http://www.zjgsdx.com/bbs/logging.php?action=login&referer=http%3A//www.zjgsdx.com/bbs/memcp.php");
httpget.setHeader("User-Agent", "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1) ; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729)");
response = httpclient.execute(httpget);
System.out.println("get verify picture : response.getStatusLine().getStatusCode() = " + response.getStatusLine().getStatusCode());
System.out.println("Content-Type:" + response.getHeaders("Content-Type")[0].getValue());
entity = response.getEntity();
InputStream inputStream = new GzipDecompressingEntity(entity).getContent();
// write the inputStream to a FileOutputStream
OutputStream out = new FileOutputStream(new File("c:\\newfile.png"));
int read = 0;
byte[] bytes = new byte[1024];
while ((read = inputStream.read(bytes)) != -1) {
out.write(bytes, 0, read);
}
inputStream.close();
out.flush();
out.close();
System.out.println("Check file c:\\newfile.png");
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