腾讯开放平台模拟授权

[二进制的蛇]

官方授权步骤：



模拟登陆代码：

	public static final String HEXSTRING = "0123456789ABCDEF";
	//实例化认证对象
	public static OAuthV2 oAuth = new OAuthV2();
	//实例化链接对象
	private static HttpClient client = new DefaultHttpClient();
	// 初始oAuth应用信息
	public static void init(/*OAuthV2 oAuth*/)
	{
        //客户端ID
		oAuth.setClientId("801334560");
		//客户端密码
        oAuth.setClientSecret("fc1864532f5d29abd92b6ce52593f127");
        //返回地址
        oAuth.setRedirectUri("http://www.baidu.com");
        
	}
	/**
	 * 对密码进行加密
	 * @param qq
	 *            http://check.ptlogin2.qq.com/check?uin={0}&appid=15000101&r={1 }
	 *            返回的第三个值
	 * @param password
	 *            QQ密码
	 * @param verifycode
	 *            验证码
	 * @return 加密后的密码
	 * @throws UnsupportedEncodingException
	 * @throws Exception
	 * 
	 */
	public static String GetPassword(String qq, String password,
			String verifycode) throws Exception
	{
		String P = hexchar2bin(md5(password));
		String U = md5(P + hexchar2bin(qq.replace("\\x", "").toUpperCase()));
		String V = md5(U + verifycode.toUpperCase());
		return V;
	}
	
	public static String md5(String originalText) throws Exception
	{
		byte buf[] = originalText.getBytes("ISO-8859-1");
		StringBuffer hexString = new StringBuffer();
		String result = "";
		String digit = "";
		try
		{
			MessageDigest algorithm = MessageDigest.getInstance("MD5");
			algorithm.reset();
			algorithm.update(buf);
			byte[] digest = algorithm.digest();
			for (int i = 0; i < digest.length; i++)
			{
				digit = Integer.toHexString(0xFF & digest[i]);
				if (digit.length() == 1)
				{
					digit = "0" + digit;
				}
				hexString.append(digit);
			}
			result = hexString.toString();
		}
		catch (Exception ex)
		{
			result = "";
		}
		return result.toUpperCase();
	}

	public static String hexchar2bin(String md5str) throws UnsupportedEncodingException
	{
		ByteArrayOutputStream baos = new ByteArrayOutputStream(md5str.length() / 2);
		for (int i = 0; i < md5str.length(); i = i + 2)
		{
			baos.write((HEXSTRING.indexOf(md5str.charAt(i)) << 4 | HEXSTRING
					.indexOf(md5str.charAt(i + 1))));
		}
		return new String(baos.toByteArray(), "ISO-8859-1");
	}
	/***
	 * 模拟登录QQ
	 * @param qq QQ号码 
	 * @param password QQ密码
	 * @throws Exception
	 */
	public static void login(String qq, String password) throws Exception
	{
		//创建一个连接对象
		HttpGet get = new HttpGet("https://ssl.ptlogin2.qq.com/check?uin="+ qq + "&appid=46000101&ptlang=2052&js_type=2&js_ver=10009&r=0.7948186025712065");
		//实例化链接对象
		HttpResponse response = client.execute(get);
		String entity = EntityUtils.toString(response.getEntity());
		String[] checkNum = entity.substring(entity.indexOf("(") + 1,entity.lastIndexOf(")")).replace("'", "").split(",");
		String pass = "";
		String responseData = "";
		// 获取验证码(如果有验证码输出到C:/code.jpg,查看后输入可继续执行
		System.out.println(checkNum[0]);
		System.out.println(checkNum[1]);
		System.out.println(checkNum[2].trim());
		System.out.println(checkNum[2].trim().replace("\\x", ""));
		if ("1".equals(checkNum[0]))
		{
			// uin为qq号或者微博用户名
			HttpGet getimg = new HttpGet("http://captcha.qq.com/getimage?aid=46000101&r=0.3478789969909082&uin=" + qq + "&vc_type=" + checkNum[1] + "");
			HttpResponse response2 = client.execute(getimg);
			//OutputStream os = new FileOutputStream("c:/code.jpg");
			OutputStream os = new FileOutputStream("code.gif");
			byte[] b = EntityUtils.toByteArray(response2.getEntity());
			os.write(b, 0, b.length);
			os.close();
			System.out.println("在项目目录下找验证码文件！");
			System.out.println("请输入验证码：");
			Scanner in = new Scanner(System.in);
			responseData = in.nextLine();
			in.close();
		}
		else
		{
			responseData = checkNum[1];
		}
		/** *******************加密密码 ************************** */
		pass = GetPassword(checkNum[2], password, responseData);
		/** *********************** 登录 *************************** */
		
		HttpGet getimg = new HttpGet("https://ssl.ptlogin2.qq.com/login?ptlang=2052&u="+ qq+ "&p="+ pass+ "&verifycode="+ responseData+ "&aid=46000101&target=top&u1=https%3A%2F%2Fopen.t.qq.com%2Fcgi-bin%2Foauth2%2Fauthorize%3Fclient_id%3D"
						+ oAuth.getClientId()+ "%26response_type%3Dcode%26redirect_uri="+ oAuth.getRedirectUri()+ "&ptredirect=1&h=1&from_ui=1&dumy=&qlogin_param=abbfew=ddd&wording=%E6%8E%88%E6%9D%83&fp=loginerroralert&action=8-13-240977&g=1&t=1&dummy=&js_type=2&js_ver=10009");
		HttpResponse response2 = client.execute(getimg);
		HttpEntity httpentity = response2.getEntity();
		System.out.println(EntityUtils.toString(httpentity));				
	}
	/**
	 * 获取CODE
	 *标准的返回值URL:http://www.myurl.com/example?code=CODE&openid=OPENID&openkey=OPENKEY
	 */
	public static String getUrl() throws ClientProtocolException, IOException
	{
		String codeRequire="https://open.t.qq.com/cgi-bin/oauth2/authorize?"
				+ "client_id="+ oAuth.getClientId()+ "&response_type=code&redirect_uri="+ oAuth.getRedirectUri()+ ""
				+ "&wap=2&state=&forcelogin=false";
		HttpGet getcode=new HttpGet(codeRequire);
		//HttpGet getcode = new HttpGet("https://open.t.qq.com/cgi-bin/oauth2/authorize?client_id="+ oAuth.getClientId()+ "&response_type=code&redirect_uri="
			//						+ oAuth.getRedirectUri()+ "&checkStatus=yes&appfrom=&g_tk&checkType=showAuth&state=");
		HttpResponse response3 = client.execute(getcode);
		HttpEntity entityqqq = response3.getEntity();
		String entityxcc = EntityUtils.toString(entityqqq);
		return entityxcc;
	}

结果：
QQ模拟登陆成功 但在获取授权CODE的函数返回值中没有应有的CODE openid openkey这三个关键参数
求解

[小律律]

好复杂的赶脚。帮你顶一下