使用HttpClient 4.1获取查询字符串

Question

我正在从HttpClient 3.0迁移到Httpclient 4.1 如何从URL获取查询字符串。

client = new DefaultHttpClient();


              client.getHostConfiguration().setHost(pro.getProperty("host"), Integer.parseInt(pro.getProperty("port").trim()), pro.getProperty("protocol"));
                //client.getParams().setCookiePolicy(CookiePolicy.BROWSER_COMPATIBILITY);

                client.getCredentialsProvider().setCredentials(new AuthScope(pro.getProperty("host"),Integer.parseInt(pro.getProperty("port").trim()),pro.getProperty("protocol")), new UsernamePasswordCredentials(user,userpassword));





                client.getParams().setBooleanParameter(ClientPNames.ALLOW_CIRCULAR_REDIRECTS,true);





               authget = new HttpGet(pro.getProperty("getparam"));


               HttpResponse response = client.execute(authget);

               HttpEntity entity = response.getEntity();

我应该在这里插入什么来获取与＆amp;匹配的查询字符串                    StringTokenizer qryStrToken = new StringTokenizer（ 插入获取查询字符串的代码 ，“＆amp;”）;

               while (qryStrToken.hasMoreTokens())
               {
                   String temp = qryStrToken.nextToken();
                   if(temp.startsWith("SMAGENTNAME"))
                   {
                       smAgentName = temp.substring(temp.indexOf("=")+1);
                    }
               }

Answer 1

使用HttpGet的getUri方法。

String uri = authGet.getURI();

Answer 2

URI包含您的查询字符串，您可以通过以下方式获取：

URLEncodedUtils.parse（new URI（request.getRequestLine（）。getUri（）），HTTP.UTF_8）;