得到的HttpResponse的响应主体得到的HttpResponse的响应主体(getting t

2019-05-12 04:45发布

我已经做到了这一点:

response = httpclient.execute(targetHost, httppost); 
    if(response.getStatusLine().getStatusCode() == 200)
                        {
    HttpEntity entity = response.getEntity();
    System.out.println("Entity:"+entity);
  if (entity != null) 
                            {
        String responseBody = EntityUtils.toString(entity);
        System.out.println("finalResult"+responseBody.toString());
                            }

关于它的事情是,第一println()显示这一点: org.apache.http.conn.BasicManagedEntity@481e8150这是很好的。

但是,第二个System.out.println("finalResult"+responseBody.toString()); 只显示该finalResult 。 那么,什么是错的:

String responseBody = EntityUtils.toString(entity);
            System.out.println("finalResult"+responseBody.toString());

???

重要事项HttpEntity entity = response.getEntity(); 等于org.apache.http.conn.BasicManagedEntity@481e8150 。 所以这个问题必须在这里:

串responseBody = EntityUtils.toString(实体);.

请帮忙!!!

Answer 1:

首先,看看你的服务器未返回空响应:

response.getEntity().getContentLength();  //it should not be 0

二,请尝试以下,以响应转换成字符串:

StringBuilder sb = new StringBuilder();
try {
    BufferedReader reader = 
           new BufferedReader(new InputStreamReader(entity.getContent()), 65728);
    String line = null;

    while ((line = reader.readLine()) != null) {
        sb.append(line);
    }
}
catch (IOException e) { e.printStackTrace(); }
catch (Exception e) { e.printStackTrace(); }


System.out.println("finalResult " + sb.toString());


Answer 2:

您可以使用此之一:

String s = EntityUtils.toString(httpRes.getEntity());


Answer 3:

 org.apache.http.conn.BasicManagedEntity@f8a5dec

反应过来的时候,我们直接打印HttpEntity对象。 例如:

 HttpEntity httpEntity=httpResponse.getEntity();

现在对于从服务器获取的实际响应我们需要做以下步骤:

 public String convertStreamtoString(InputStream is){

    String line="";
    String data="";
    try{
        BufferedReader br=new BufferedReader(new InputStreamReader(is));
        while((line=br.readLine())!=null){

            data+=line;
        }
    }
    catch(Exception e){
        e.printStackTrace();
    }
        return  data;
}

只要调用上述方法并传递httpEntity作为参数。 请享用!!



Answer 4:

试试这个:

BufferedReader rd = new BufferedReader(new InputStreamReader(response.getEntity().getContent()));
String body = "";
while ((body = rd.readLine()) != null) 
{
    Log.e("HttpResponse", body);
}


Answer 5:

试试这个 :

HttpEntity entity = response.getEntity();  
final String content;
    try
    {
        content = EntityUtils.toString(entity);

        runOnUiThread(new Runnable()
        {

            @Override
            public void run()
            {

                webView.loadData(content, "text/html", "UTF-8");

            }
        });
    }


Answer 6:

试试这个

 BufferedReader in = new BufferedReader(new InputStreamReader(response
                        .getEntity().getContent()));

                //SB to make a string out of the inputstream
                StringBuffer sb = new StringBuffer("");
                String line = "";
                String NL = System.getProperty("line.separator");
                while ((line = in.readLine()) != null) {
                    sb.append(line + NL);
                }
                in.close();

                //the json string is stored here
            String  result = sb.toString();


文章来源: getting the response body of HttpResponse