在学校论坛的叫卖场发了个帖子对自己的小店进行推广，无奈叫卖场的帖子太多，卖家同学们似乎都不厌其烦的刷新自己的帖子来博取首页位置，咱作为学计算机的人，当然要让机器来干活！
HTTPClient
这里会用到HTTPClient，HTTPMime，原理就是用httpclient来模拟用户在浏览器上进行登录，然后打开对应的帖子，对帖子内容进行编辑，然后再提交编辑请求给服务器，这样服务器就以为是人工对帖子进行了更新，于是，霸占住首页了。
学校的论坛有个bug：验证码是固定图片地址，也就是说只要验证了一次就可以无限使用。
下面的代码中，依然保留了如何获取验证码的部分。只是在实际中没有使用它，这也是测试了多次之后的结论。
目前论坛帖子的编码还在进一步的探测，下面代码暂时有编码问题，会尽快FIX。
###上代码
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import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import org.apache.commons.io.IOUtils;
import org.apache.http.Header;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.CloseableHttpResponse;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.entity.ContentType;
import org.apache.http.entity.mime.MultipartEntityBuilder;
import org.apache.http.impl.client.BasicCookieStore;
import org.apache.http.impl.client.CloseableHttpClient;
import org.apache.http.impl.client.HttpClients;
import org.apache.http.message.BasicNameValuePair;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.nodes.Element;
import org.jsoup.select.Elements;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/**
* 登录Bitunion
* @author Sonyfe25cp
* @date Apr 23, 2014
*/
public class TestLogin {
Logger logger = LoggerFactory.getLogger(TestLogin.class);
public static void main(String[] args) {
TestLogin tl = new TestLogin();
tl.run();
}
CloseableHttpClient httpclient;
void run() {
httpclient = HttpClients.custom()
.setDefaultCookieStore(new BasicCookieStore()).build();//可以帮助记录cookie
try {
HttpPost loginPost = new HttpPost(
"http://www.bitunion.org/logging.php?action=login");
List<NameValuePair> nvps = new ArrayList<>();
nvps.add(new BasicNameValuePair("action", "login"));
nvps.add(new BasicNameValuePair("username", "mikki"));
nvps.add(new BasicNameValuePair("password", "7600"));
nvps.add(new BasicNameValuePair("cookietime", "3600"));
nvps.add(new BasicNameValuePair("referer", "/home.php?"));
nvps.add(new BasicNameValuePair("verify", "40422"));
nvps.add(new BasicNameValuePair("verifyimgid",
"20bbf91c2113e54306bb73e39642a5a0"));
nvps.add(new BasicNameValuePair("styleid", "7"));
nvps.add(new BasicNameValuePair("loginsubmit", "会员登录"));
loginPost.setEntity(new UrlEncodedFormEntity(nvps, "GBK"));
for (NameValuePair bnvp : nvps) {
logger.info("nvp : {} -- {}", bnvp.getName(), bnvp.getValue());
}
logger.info("loginPost: {}", loginPost.toString());
CloseableHttpResponse response2 = httpclient.execute(loginPost);
logger.info("status: {}", response2.getStatusLine().getStatusCode());
if (response2.getStatusLine().getStatusCode() == 200) {
String html = IOUtils.toString(response2.getEntity()
.getContent(), "GBK");
// logger.info(html);
}
response2.close();
showGet("http://www.bitunion.org/post.php?action=edit&fid=114&tid=10534806&pid=13965621&no=%C2%A5%D6%F7&auid=84956&page=1");
updatePost();
httpclient.close();
} catch (ClientProtocolException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
/**
* 获取验证码
*/
void getVerify() {
try {
HttpGet get = new HttpGet("http://www.bitunion.org");
String userAgent = "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_2) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/33.0.1750.152 Safari/537.36";
get.setHeader("User-Agent", userAgent);
CloseableHttpResponse response1;
response1 = httpclient.execute(get);
String verifyCodePath = "";
String verifyCode = "";
if (response1.getStatusLine().getStatusCode() == 200) {
String html = IOUtils.toString(response1.getEntity()
.getContent(), "GBK");
// logger.info(html);
Document doc = Jsoup.parse(html);
Elements imgs = doc.select("img");
for (Element img : imgs) {
String url = img.attr("src");
if (url.contains("verifyimg")) {
verifyCodePath = url.substring(url.indexOf("=") + 1);
logger.info(verifyCodePath);
logger.info("请输入验证码：http://www.bitunion.org/{}", url);
byte[] b = new byte[1024];
int n = System.in.read(b);
verifyCode = new String(b, 0, n);
logger.info("验证码是: {}", verifyCode);
}
}
}
Header[] h = response1.getAllHeaders();
for (Header hh : h) {
logger.info("{} -- {}", hh.getName(), hh.getValue());
get.setHeader(hh.getName(), hh.getValue());
}
response1.close();
} catch (ClientProtocolException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
/**
* 更新帖子内容
*/
void updatePost() {
String content = "三种下单方式： [size=5]1. 网站：[url=http://noprinter.cn]http://noprinter.cn[/url][/size] [size=5]2.直接加QQ:2536151131下单也可以的[/size] [size=5]3.直接来实体店跟店员MM下单也是非常欢迎的！[/size] 实体店：[box=#FF6666]菜市场二楼C6，从职消超市上二楼左手第二家就是～[/box] [size=5] 店内联系QQ：2536151131 电话：6894 8513 [/size] [size=6]教材复印单面4分啊，4分啊！！！[/size] 早8：00 --- 晚8：00 都开门的哦~~~~~ 新进胶装机和切纸机各一台，电子书胶装神马的最喜欢了～ :roll::laugh:";
int r = (int) (Math.random() * 5);
MultipartEntityBuilder meb = MultipartEntityBuilder.create();
meb.addTextBody("editsubmit", "submit");
meb.addTextBody("page", "1");
meb.addTextBody("viewperm", "0");
meb.addTextBody("tag", "527");
meb.addTextBody("subject", "【NoPrinter打印店】论文打印我们更专业！！！",
ContentType.APPLICATION_OCTET_STREAM);
meb.addTextBody("origsubject", "【NoPrinter打印店】论文打印我们更专业！！！",
ContentType.APPLICATION_OCTET_STREAM);
meb.addTextBody("posticon", "0");
meb.addTextBody("mode", "2");
meb.addTextBody("font", "Verdana");
meb.addTextBody("size", "3");
meb.addTextBody("color", "White");
meb.addTextBody("message", content + " " + r,
ContentType.APPLICATION_OCTET_STREAM);
meb.addTextBody("usesig", "1");
meb.addTextBody("attachedit", "new");
meb.addTextBody("fid", "114");
meb.addTextBody("tid", "10563683");
meb.addTextBody("pid", "14271442");
meb.addTextBody("pid", "14271442");
meb.addTextBody("postsubject", "【NoPrinter打印店】论文打印我们更专业！！！",
ContentType.APPLICATION_OCTET_STREAM);
HttpEntity he = meb.build();
HttpPost post = new HttpPost(
"http://www.bitunion.org/post.php?action=edit");
post.setEntity(he);
try {
HttpResponse res = httpclient.execute(post);
int code = res.getStatusLine().getStatusCode();
logger.info("code: {}", code);
} catch (ClientProtocolException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
}
/**
* 测试显示随便一个登录后才能看的页面
* @param url
*/
void showGet(String url) {
HttpGet get = new HttpGet(url);
try {
HttpResponse response = httpclient.execute(get);
int code = response.getStatusLine().getStatusCode();
switch (code) {
case 200:
String html = IOUtils.toString(response.getEntity()
.getContent(), "GBK");
logger.info(html);
break;
default:
logger.info("code: {}", code);
}
} catch (IOException e) {
e.printStackTrace();
}
}
}