带有长URI的Android HttpPost

Question

我试图在以下代码中使用HttpClient将数据发送到我的服务器。

new Thread(new Runnable() { 
    @Override 
    public void run() { 
     try { 
     HttpClient httpclient = new DefaultHttpClient(); 
     HttpPost httppost = new HttpPost(URL_PREFIX + "?" + URLEncodedUtils.format(nameValuePairs, "utf-8")); 
     HttpResponse response = httpclient.execute(httppost); 
     HttpEntity entity = response.getEntity(); 
     } 
     catch (Exception ex) { 
     ex.printStackTrace(); 
     } 
    } 
    }).start(); 

但是当我尝试发布这个数据到服务器，我得到一个404错误代码，请求失败，当我尝试使用浏览器我得到以下检查链接。

Request-URI Too Long 
The requested URL's length exceeds the capacity limit for this server. 
Additionally, a 414 Request-URI Too Long error was encountered while trying to use an ErrorDocument to handle the request. 
when check my httppost uri link length was 3497 char. 

在我的代码我尝试发送base64编码的图像和其他一些参数。任何人都可以帮我解决这个问题吗？或以任何其他方式来实现它？

Answer 1

你不应该把params放到POST请求的url中，把它放在body里。

HttpPost httpPost = new HttpPost(URL_PREFIX); 
httpPost.setEntity(new UrlEncodedFormEntity(nameValuePairs, "UTF-8")); 

GET请求参数转到url。
POST请求参数通常会发送到主体。