HttpPost - ＆GT;重定向 - ＆GT;位置的反应或身体需要 [英] HttpPost -> Redirect -> Location or body of response needed

问题描述

下面是Java的code的员额数据到一个网站，比被重定向作为响应（状态302）。它完美我的电脑（Eclipse中的Java，Ubuntu的）上，这不正是我想要做的事。

Here is Java code that POSTs data to a website and than gets redirected as a response (status 302). It works perfectly on my PC (Eclipse, Java, Ubuntu), it does exactly what I want it to do.

我试过的所有内容张贴code的功能，但我只是我不能。

I tried quite everything to post the code functionality but I just am not able to.

Java的code：

Java code:

// Preparing the CLIENT and POST Method
  HttpClient httpclient = new DefaultHttpClient();
  HttpPost httppost = new HttpPost("http://na.leagueoflegends.com/ladders/solo-5x5");

  try {
     // Add your POST METHOD attributes
     List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(2);
     nameValuePairs.add(new BasicNameValuePair("op", "Search"));
     nameValuePairs.add(new BasicNameValuePair("player", "Jaiybe"));
     nameValuePairs.add(new BasicNameValuePair("ladder_id", "3"));
     nameValuePairs.add(new BasicNameValuePair("form_build_id",
           "form-526370b788622996caa3669e7b975ccf"));
     nameValuePairs.add(new BasicNameValuePair("form_id",
           "ladders_filter_form"));
     httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs));

     // Execute HTTP Post Request
     HttpResponse response = httpclient.execute(httppost);

     // RESPONE THAT WORKS WITH JAVA
     System.out.println("Location:");
     String LocationHeader = response.getFirstHeader("location").getValue();
     System.out.println(LocationHeader);
     System.out.println();

     // To get the BODY I would have to parse that again - since its not REDIRECTING automatically
     HttpClient httpclient2 = new DefaultHttpClient();
     HttpPost httppost2 = new HttpPost(LocationHeader);
     response = httpclient2.execute(httppost2);
     System.out.println("And EVEN the response body:");
     System.out.println(EntityUtils.toString(response.getEntity()));

code的作用：

Code does:

1. 文章
2. 被重定向 - 获取位置的标题
3. 解析的位置

和我需要的Andr​​oid做的一样。无论是位置或repsonse的身体，是确定的，我不需要两个。

And I need android to do the same. Either "Location" or body of repsonse, is ok, I dont need both.

该职位：<一href="http://www.anddev.org/networking-database-problems-f29/httppost-clientprotocolexception-t56118.html" rel="nofollow">http://www.anddev.org/networking-database-problems-f29/httppost-clientprotocolexception-t56118.html

推荐答案

我已经找到了问题！

httpclient.getParams().setParameter("http.protocol.version",
                HttpVersion.HTTP_1_0);

只是改变这一行 - 版本1_0工程和1_1没有。不要问我为什么：）

Just changing this one line - version 1_0 works and 1_1 does not. Don't ask me why :)

感谢大家！

这篇关于HttpPost - ＆GT;重定向 - ＆GT;位置的反应或身体需要的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！