Java Orkut 登录

Question

关闭。此题需要 details or clarity 。目前不接受答案。

---

想要改进这个问题吗？通过 editing this post 添加详细信息并澄清问题.

已关闭 8 年前。

Improve this question

我想要 java 中的 ORKUT ( http://www.ORKUT.com ) 主页的页面源。

但在访问 ORKUT 的任何页面之前，需要先登录 ORKUT。我该怎么做。中间不应该涉及浏览器

Answer 1

如果您不介意阅读 C# 代码:

string orkutSite = "http://www.orkut.com/Login.aspx"; // enter correct address
string formPage = "";
string afterLoginPage = "";

// Get postback data and cookies
CookieContainer cookies = new CookieContainer();
HttpWebRequest getRequest = (HttpWebRequest)WebRequest.Create(orkutSite);
getRequest.CookieContainer = cookies;
getRequest.Method = "GET";

HttpWebResponse form = (HttpWebResponse)getRequest.GetResponse();
using (StreamReader response = 
        new StreamReader(form.GetResponseStream(), Encoding.UTF8))
{
    formPage = response.ReadToEnd();
}

Dictionary<string, string> inputs = new Dictionary<string,string>();
inputs.Add("__EVENTTARGET", "");
inputs.Add("__EVENTARGUMENT", "");
foreach (Match input in 
    Regex.Matches(formPage, 
        @"<input.*?name=""(?<name>.*?)"".*?(?:value=""(?<value>.*?)"".*?)? />",   
        RegexOptions.IgnoreCase | RegexOptions.ECMAScript))
{
    inputs.Add(input.Groups["name"].Value, input.Groups["value"].Value);
}

inputs["username"] = "xxxxx"; // *please*, check for \\
inputs["password"] = "yyyyy"; // correct field names \\

byte[] buffer = 
    Encoding.UTF8.GetBytes(
        String.Join("&", 
            Array.ConvertAll<KeyValuePair<string, string>, string>(
                inputs.ToArray(),
                delegate(KeyValuePair item)
                {
                    return item.Key + "=" + HttpUtility.UrlEncode(item.Value);
                })));

HttpWebRequest postRequest = (HttpWebRequest)WebRequest.Create(orkutSite);
postRequest.CookieContainer = cookies;
postRequest.Method = "POST";
postRequest.ContentType = "application/x-www-form-urlencoded";

// send username/password
using (Stream stream = postRequest.GetRequestStream())
{
    stream.Write(buffer, 0, buffer.Length);
}

// get response from login page
using (StreamReader reader = new StreamReader(
    postRequest.GetResponse().GetResponseStream(), Encoding.UTF8))

{
    afterLoginPage = reader.ReadToEnd();
}