使用httpClient模拟登陆校内网并留言

最新推荐文章于 2021-02-16 21:44:41 发布

转载最新推荐文章于 2021-02-16 21:44:41 发布 · 1.2k 阅读

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本文介绍使用Java的HttpClient库实现人人网的自动登录及留言功能。通过设置HTTP头信息和POST请求参数，实现了模拟登录过程，并成功发送留言。

HttpClient client = new DefaultHttpClient();

client.getParams().setParameter(ClientPNames.COOKIE_POLICY,

CookiePolicy.BROWSER_COMPATIBILITY);

System.out.println("登录校内网");

HttpPost post = new HttpPost("http://www.renren.com/PLogin.do");

Header head1 = new BasicHeader(

"Accept",

"image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/x-shockwave-flash, application/msword, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/QVOD, application/QVOD, */*");

Header head2 = new BasicHeader("Referer",

"http://www.renren.com/PLogin.do");

Header head3 = new BasicHeader("Accept-Language", "zh-cn");

Header head4 = new BasicHeader("Content-Type",

"application/x-www-form-urlencoded");

Header head5 = new BasicHeader("UA-CPU", "x86");

Header head6 = new BasicHeader("Accept-Encoding", "gzip, deflate");

Header head7 = new BasicHeader("User-Agent",

"Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 2.0.50727)");

Header head8 = new BasicHeader("Host", "www.renren.com");

Header head9 = new BasicHeader("Connection", "Keep-Alive");

Header head10 = new BasicHeader("Cache-Control", "no-cache");

Header head11 = new BasicHeader(

"Cookie",

"ick=c7782bec-a19a-4177-a4d8-ea2517415e6c; _r01_=1; _de=25733BD8775D04BB608BA0DF927B991F5212E40F3D18115C");

post.addHeader(head1);

post.addHeader(head2);

post.addHeader(head3);

post.addHeader(head4);

post.addHeader(head5);

post.addHeader(head6);

post.addHeader(head7);

post.addHeader(head8);

post.addHeader(head9);

post.addHeader(head10);

post.addHeader(head11);

NameValuePair[] namevaluepair = new NameValuePair[] {

new BasicNameValuePair("email", "cuiqiang8611@163.com"),

new BasicNameValuePair("password", "0532cuiqiang0532"),

new BasicNameValuePair("origURL",

"http%3A%2F%2Fwww.renren.com%2Fhome"),

new BasicNameValuePair("domain", "renren.com"),

new BasicNameValuePair("formName", ""),

new BasicNameValuePair("method", ""),

new BasicNameValuePair("isplogin", "true"),

new BasicNameValuePair("submit", "%E7%99%BB%E5%BD%95") };

post.setEntity(new UrlEncodedFormEntity(namevaluepair, "US-ASCII"));

HttpResponse response = client.execute(post);

Header[] headers = response.getAllHeaders();

for (int i = 0; i < headers.length; i++) {

System.out.println("___" + headers[i].getName() + "___"

+ headers[i].getValue());

}

HttpEntity entity = response.getEntity();

System.out.println("执行回复 : " + response.getStatusLine());

if (entity != null) {

BufferedReader reader = new BufferedReader(new InputStreamReader(

entity.getContent()));

String line = null;

while ((line = reader.readLine()) != null) {

System.out.println(line);

}

reader.close();

}

System.out.println("提交后的Cookies :");

Cookie[] cookies = ((AbstractHttpClient) client).getCookieStore()

.getCookies();

if (cookies.length == 0) {

System.out.println("None");

} else {

for (int i = 0; i < cookies.length; i++) {

System.out.println("- " + cookies[i].toString());

}

我就直接将用户名和密码都不改了…懒得慌..我也是能让大家都能看明白了..希望大家别到我的破窝里去捣乱..偶尔去溜达圈还是很欢迎的

这是登陆

留言就差不多一样了

我只是把代码量出来头部信息就不晒了

System.out.println("留言");

HttpPost postl = new HttpPost("http://gossip.renren.com/gossip.do");

Header headp1 = new BasicHeader("Accept", "text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8");

Header headp2 = new BasicHeader("Accept-Language", "zh-cn,zh;q=0.5");

Header headp3 = new BasicHeader("Referer",

"http://gossip.renren.com/?origin=103");

Header headp4 = new BasicHeader("Content-Type",

"application/x-www-form-urlencoded");

Header headp5 = new BasicHeader("UA-CPU", "x86");

Header headp6 = new BasicHeader("Accept-Encoding", "gzip, deflate");

Header headp7 = new BasicHeader("User-Agent",

"Mozilla/5.0 (Windows; U; Windows NT 5.1; zh-CN; rv:1.9.2.13) Gecko/20101203 Firefox/3.6.13");

Header headp8 = new BasicHeader("Host", "gossip.renren.com");

Header headp9 = new BasicHeader("Connection", "Keep-Alive");

Header headp10 = new BasicHeader("Cache-Control", "no-cache");

Header headp11 = new BasicHeader(

"Cookie",

"_r01_=1; depovince=SD; p=5e630e6448f0e070735a1754c7a647ad6; t=61607b1377e41daefeb7fd16841f6e006; societyguester=61607b1377e41daefeb7fd16841f6e006; id=225417436; xnsid=ed8495d4; XNESSESSIONID=3d1ffd9c5b0f; WebOnLineNotice_225417436=1; _urm_225417436=21; JSESSIONID=abcPFWs5fM-INdTCbFs0s");

// Header headp12=new BasicHeader("X_REQUESTED_WITH", "XMLHttpRequest");

postl.addHeader(headp1);

postl.addHeader(headp2);

postl.addHeader(headp3);

postl.addHeader(headp4);

postl.addHeader(headp5);

postl.addHeader(headp6);

postl.addHeader(headp7);

postl.addHeader(headp8);

postl.addHeader(headp9);

postl.addHeader(headp10);

postl.addHeader(headp11);