Question

我正在尝试访问HTTPS请求，但当我尝试从我的Android应用程序访问它时，它无法访问服务器，但同样的网址从chrome http客户端正常工作。

这是我的POST HTTP请求代码

 public String POST(String url){
    InputStream inputStream = null;
    String result = "";
    try {
        String jsonreply;
        StringBuilder builder = new StringBuilder();
        HttpClient client = getNewHttpClient();
        HttpPost httpPost = new HttpPost(url);
        Log.d(TAG, "URLS"+url);
        try {
            HttpResponse response = client.execute(httpPost);
            StatusLine statusLine = response.getStatusLine();
            int statusCode = statusLine.getStatusCode();
            if (statusCode == 200) {
                HttpEntity entity = response.getEntity();
                InputStream content = entity.getContent();
                BufferedReader reader = new BufferedReader(
                        new InputStreamReader(content));
                String line;
                while ((line = reader.readLine()) != null) {
                    builder.append(line);
                }
            } else {
                Log.d(TAG, "Status code"+statusCode);
            }
        } catch (ClientProtocolException e) {
            e.printStackTrace();

        } catch (IOException e) {
             e.printStackTrace();
        }
        jsonreply = builder.toString();
        return jsonreply;

    } catch (Exception e) {
        Log.d("InputStream", e.getLocalizedMessage());
    }

    // 11. return result
    return result;
}

代码总是返回statusCode 404（Not Found）。我非常确定网址是正确的，因为我在其他应用程序中也访问了相同的网址。我不能提供原始网址，但假的但是类似的是这个

https://test.test.se/user_session.json?email=test.test%40gmail.se&password=>Test12345%21%40%23%24&brand=LGE&phonemodel=Nexus+5&os_version=4.4.4&os_type=Android

感谢您的帮助

Answer 1

我在这里回答了类似的问题，不想重复，检查一下是否有效 same issue

Answer 2

将您的网址传递给此功能..

public static String readFeed（String URL） {

    StringBuilder stringBuilder = new StringBuilder();
    HttpClient client = new DefaultHttpClient();
    HttpGet httpGet = new HttpGet(URL);
    try {
            HttpResponse response = client.execute(httpGet);
                HttpEntity entity = response.getEntity();
                InputStream content = entity.getContent();
                BufferedReader reader = new BufferedReader(new InputStreamReader(content));
                String line;
                while ((line = reader.readLine()) != null) 
                {
                    stringBuilder.append(line);
                }

    } catch (ClientProtocolException e) 
    {
        e.printStackTrace();
    } catch (IOException e)
    {
        e.printStackTrace();
    }
return stringBuilder.toString();
}

结果以字符串格式返回。

Answer 3

使用这一个...... 尝试{ HttpClient httpclient = new DefaultHttpClient（）;

            HttpContext localcon=new BasicHttpContext();
            HttpGet httpget=new HttpGet(url1);

            HttpResponse response=httpclient.execute(httpget,localcon);
            } catch (ClientProtocolException e) {

                e.printStackTrace();
            } catch (IOException e) {
                // TODO Auto-generated catch block
                e.printStackTrace();
            }

Https请求没有到达服务器android

3 个答案: