android – 获取HttpResponse的响应体

我这样做了：

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个println()显示：org.apache.http.conn.BasicManagedEntity@481e8150这是好的.

但第二个System.out.println(“finalResult”responseBody.toString());仅显示此finalResult.那么这有什么问题：

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

???

重要信息此httpentity实体= response.getEntity();等于org.apache.http.conn.BasicManagedEntity@481e8150.所以问题必须在这里：

String responseBody = EntityUtils.toString(entity);.

请帮忙！！！

解决方法:

首先,查看您的服务器是否未返回空白响应：

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

其次,尝试以下方法将响应转换为字符串：

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());