&引用；“请求的范围不可满足”；Android错误416中的http get请求错误

我尝试了下面的代码，但它给出了错误 请求的范围不可满足

String paramString = URLEncodedUtils.format(params, "utf-8");
url = url.replace(" ", "+");
//  url += "?" + paramString;
Log.e("-------------------------->", paramString.toString());
HttpGet httpGet = new HttpGet(url);
Log.e("url--- is:-",""+url);
httpGet.setHeader("Accept-Ranges","none");
HttpResponse httpResponse = httpClient.execute(httpGet);

HttpEntity httpEntity = httpResponse.getEntity();
is = httpEntity.getContent();

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为什么在请求头中设置“接受范围”？这是一个响应头字段，应该来自服务器。@Danny_ds没有设置头，我在下面得到了错误“请求的范围不可满足”，通过添加httpGet.addHeader（“用户代理”、“Mozilla/5.0（Windows NT 6.3；Trident/7.0；rv:11.0）和Gecko”）得到了解决方案；