新浪微博登录java

用新浪微博JAVA客户端登陆时会出现“校验代码不存在”，登不进去，怎么办啊！各位！帮帮忙！是“不存在”

可能是系统内部的问题。。建议你重新下一下软件。。这样可以保证客户端的安全~

如果觉得还不错、、请给悬赏分~谢谢

求真正有效的可以模拟登录新浪微博的java代码，后续可以用Jsoup进行抓取。急急！！登录成功马上给分！

package jsoupTest;

import java.io.IOException;

import java.util.ArrayList;

import java.util.HashMap;

import java.util.List;

import java.util.Map;

import org.jsoup.Connection.Method;

import org.jsoup.Connection.Response;

import org.jsoup.Jsoup;

public class JsoupTest {

  public static void main(String[] args) throws IOException {

    MapString, String map = new HashMap();

    //map.put请根据自己的微博cookie得到

    Response res = Jsoup.connect(“别人的主页id”)

        .cookies(map).method(Method.GET).execute();

    String s = res.body();

    System.out.println(s);

    String[] ss = s.split(“scriptFM.view”);

    int i = 0;

    // pl_content_homeFeed

    // pl.content.homeFeed.index

    ListString list = new ArrayList();

    for (String x : ss) {

//System.out.println(i++ + “======================================”);

//System.out.println(x.substring(0,

//x.length()  200 ? 200 : x.length()));

//System.out.println(“===========================================”);

      if (x.contains(“\”html\”:\””)) {

        String value = getHtml(x);

        list.add(value);

        System.out.println(value);

      }

    }

    // content=ss[8].split(“\”html\”:\””)[1].replaceAll(“(\\\\t|\\\\n)”,

    // “”).replaceAll(“\\\\\””, “\””).replaceAll(“\\\\/”, “/”);

    // content=content.substring(0,

    // content.length()=13?content.length():content.length()-13);

    // System.out.println(Native2AsciiUtils.ascii2Native(content));

  }

  public static String getHtml(String s) {

    String content = s.split(“\”html\”:\””)[1]

        .replaceAll(“(\\\\t|\\\\n)”, “”).replaceAll(“\\\\\””, “\””)

        .replaceAll(“\\\\/”, “/”);

    content = content.substring(0,

        content.length() = 13 ? content.length()

            : content.length() – 13);

    return Native2AsciiUtils.ascii2Native(content);

  }

java web程序 用新浪微博第三方登录，直接跳转到回调页面了，没有看到授权页面

这种情况应该是用户已经授过权了吧，如果用户对你应用未授权，在登录后会自动进入授权页面，是否对应用授权，可以在应用-我的应用里看到是否有你的应用，如果有删除后，再登录你的应用就会进授权页

如何获取新浪微博的登录参数

1、用Chrome的开发者工具或者Firefox的Firebug来进行抓包

找到login.php文件，就可以看到此文件的一些请求参数，

Request URL:

Request Method:

POST

Status Code:

200 OK

Request Headersview source

Accept:

text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8

Accept-Charset:

GBK,utf-8;q=0.7,*;q=0.3

Accept-Encoding:

gzip,deflate,sdch

Accept-Language:

zh-CN,zh;q=0.8

Cache-Control:

max-age=0

Connection:

keep-alive

Content-Length:

380

Content-Type:

application/x-www-form-urlencoded

Cookie:

Apache=00000073.8a4c255d.4fbcca08.3dec6e4b; SINAGLOBAL=00000073.8a51255d.4fbcca08.f60eaf69; U_TRS1=00000073.a032426f.4fbccf5b.de1e4686; U_TRS2=00000073.a044426f.4fbccf5b.84a48193; UOR=,,; ULV=1337773919392:1:1:1:00000073.8a4c255d.4fbcca08.3dec6e4b:; SGUP=0; _s_upa=2; vjuids=1c9c46cf8.137798a2e07.0.baab928e; vjlast=1337773928; __utma=269849203.1663258918.1337773929.1337773929.1337773929.1; __utmb=269849203.1.10.1337773929; __utmc=269849203; __utmz=269849203.1337773929.1.1.utmcsr=login.sina.com.cn|utmccn=(referral)|utmcmd=referral|utmcct=/crossdomain2.php; ULOGIN_IMG=fe55e24c15322ed8e655ce949078e67299d6

Host:

login.sina.com.cn

Origin:

Referer:

User-Agent:

Mozilla/5.0 (Windows NT 6.1) AppleWebKit/535.19 (KHTML, like Gecko) Chrome/18.0.1025.142 Safari/535.19

Query String Parametersview decoded

client:

ssologin.js(v1.3.22)

Form Dataview decoded

entry:

weibo

gateway:

1

from:

savestate:

useticket:

1

vsnf:

1

ssosimplelogin:

1

su:

bmlfd2Vpd2VpJTQwMTYzLmNvbQ%3D%3D

service:

miniblog

servertime:

1337774007

nonce:

WSFYJG

pwencode:

wsse

sp:

1dd5068aa2fd9aee6cd7d756227780007d3a0592

encoding:

UTF-8

prelt:

980

url:

http%3A%2F%2Fweibo.com%2Fajaxlogin.php%3Fframelogin%3D1%26callback%3Dparent.sinaSSOController.feedBackUrlCallBack

returntype:

META

Response Headersview source

Cache-Control:

no-cache

Connection:

close

Content-Encoding:

gzip

Content-Length:

414

Content-Type:

text/html

Date:

Wed, 23 May 2012 11:53:30 GMT

P3P:

CP=”CURa ADMa DEVa PSAo PSDo OUR BUS UNI PUR INT DEM STA PRE COM NAV OTC NOI DSP COR”

Pragma:

no-cache

Server:

Apache

Set-Cookie:

SUE=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; path=/; domain=.sina.com.cn, SUP=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; path=/; domain=.sina.com.cn, ALF=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; path=/; domain=.sina.com.cn, ALC=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; path=/; domain=login.sina.com.cn, SUR=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; path=/; domain=.sina.com.cn, SSOLoginState=deleted; expires=Thu, 01-Jan-1970 00:00:01 GMT; path=/; domain=.sina.com.cn

Vary:

Accept-Encoding

via_host:

38.62

2、用httpclient4.x登录新浪微博源码(转)

import java.io.BufferedReader;

import java.io.IOException;

import java.io.InputStreamReader;

import java.util.ArrayList;

import java.util.List;

import java.util.regex.Matcher;

import java.util.regex.Pattern;

import org.apache.commons.io.IOUtils;

import org.apache.http.HttpEntity;

import org.apache.http.HttpResponse;

import org.apache.http.NameValuePair;

import org.apache.http.client.HttpClient;

import org.apache.http.client.entity.UrlEncodedFormEntity;

import org.apache.http.client.methods.HttpGet;

import org.apache.http.client.methods.HttpPost;

import org.apache.http.impl.client.DefaultHttpClient;

import org.apache.http.message.BasicNameValuePair;

public class SinaLogin {

private final static HttpClient client = new DefaultHttpClient();

/**

* 抓取网页

*

* @param url

* @throws IOException

*/

static String get(String url) throws IOException {

HttpGet get = new HttpGet(url);

HttpResponse response = client.execute(get);

System.out.println(response.getStatusLine());

HttpEntity entity = response.getEntity();

String result = dump(entity);

get.abort();

return result;

}

/**

* 执行登录过程

*

* @param user

* @param pwd

* @param debug

* @throws IOException

*/

static void login(String user, String pwd) throws IOException {

HttpPost post = new HttpPost(

“”);

post.setHeader(“User-Agent”,

“Mozilla/5.0 (X11; Linux i686; rv:5.0) Gecko/20100101 Firefox/5.0”);

post.setHeader(“Referer”, “”);

post.setHeader(“Content-Type”, “application/x-www-form-urlencoded”);

// 登录表单的信息

ListNameValuePair qparams = new ArrayListNameValuePair();

qparams.add(new BasicNameValuePair(“entry”, “miniblog”));

qparams.add(new BasicNameValuePair(“gateway”, “1”));

qparams.add(new BasicNameValuePair(“from”, “”));

qparams.add(new BasicNameValuePair(“savestate”, “0”));

qparams.add(new BasicNameValuePair(“useticket”, “1”));

qparams.add(new BasicNameValuePair(“ssosimplelogin”, “1”));

qparams.add(new BasicNameValuePair(“service”, “miniblog”));

// servertime=1309164392

// nonce=PJZCHM

// qparams.add(new BasicNameValuePair(“pwencode”, “wsse”));

qparams.add(new BasicNameValuePair(“encoding”, “utf-8”));

qparams.add(new BasicNameValuePair(

“url”,

“;callback=parent.sinaSSOController.feedBackUrlCallBack”));

qparams.add(new BasicNameValuePair(“returntype”, “META”));

qparams.add(new BasicNameValuePair(“username”, user));

qparams.add(new BasicNameValuePair(“password”, pwd));

UrlEncodedFormEntity params = new UrlEncodedFormEntity(qparams, “UTF-8”);

post.setEntity(params);

// Execute the request

HttpResponse response = client.execute(post);

post.abort();

// 新浪微博登录没有301，302之类的跳转；而是返回200，然后用javascript实现的跳转

// int statusCode = response.getStatusLine().getStatusCode();

// if ((statusCode == HttpStatus.SC_MOVED_PERMANENTLY)

// || (statusCode == HttpStatus.SC_MOVED_TEMPORARILY)

// || (statusCode == HttpStatus.SC_SEE_OTHER)

// || (statusCode == HttpStatus.SC_TEMPORARY_REDIRECT)) {

// // 此处重定向处理 此处还未验证

// String newUri = response.getLastHeader(“Location”).getValue();

// get(newUri);

// }

// Get hold of the response entity

HttpEntity entity = response.getEntity();

// 取出跳转的url

// location.replace(“;callback=parent.sinaSSOController.feedBackUrlCallBackticket=ST-MTkxODMxOTI0Nw==-1309224549-xd-263902F174B27BAB9699691BA866EFF2retcode=0”);

String location = getRedirectLocation(dump(entity));

get(location);

}

private static String getRedirectLocation(String content) {

String regex = “location\\.replace\\(\'(.*?)\’\\)”;

Pattern pattern = Pattern.compile(regex);

Matcher matcher = pattern.matcher(content);

String location = null;

if (matcher.find()) {

location = matcher.group(1);

}

return location;

}

/**

* 打印页面

*

* @param entity

* @throws IOException

*/

private static String dump(HttpEntity entity) throws IOException {

BufferedReader br = new BufferedReader(new InputStreamReader(

entity.getContent(), “utf8”));

//return EntityUtils.toString(entity);

return IOUtils.toString(br);

}

public static void main(String[] args) throws IOException {

login(“username”, “password”);

String result = get(“”);

System.out.println(result);

}

}