Android的HTTP POST登录 [英] Android http Post Login

问题描述

我想通过一个Android应用程序，使登录到我的网站。出于某种原因，总有什么不顺心。

I'm trying to make a login to my website via an Android app. For some reason something always goes wrong.

这是我的网站登录结构：

的login.php - 登录表单（用户名和放大器;密码）

Login.php - the login form (username & password)

Auth.php - 登录验证页面（获取用户名和放大器;密码的页面 - login.php中（POST方法）） 我已经有用户名和放大器接口;密码（的EditText 两者）

Auth.php - login authentication page (gets the username & password from page - login.php (POST method)) I already have to interface with Username & Password (EditText both)

什么是通过Android的应用程序，使一个登录的方法？

What is the method to make a login via android app?

这是我当前的登录方法：

private void login() {

         HttpClient httpclient = new DefaultHttpClient();  
         HttpPost httppost = new HttpPost("http://url/auth.php");  
         JSONObject jsonObject = new JSONObject();

           try {  

               List nameValuePairs = new ArrayList(2);  
               jsonObject.put("action", "login");
               jsonObject.put("username", "user1");
               jsonObject.put("password", "12345");

               nameValuePairs.add(new BasicNameValuePair("jsonString", jsonObject.toString()));               

               httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs, HTTP.UTF_8));
               HttpResponse response = httpclient.execute(httppost);


               String responseStr = org.apache.http.util.EntityUtils.toString(response.getEntity());

               statusText.setText(responseStr);
           } catch (ClientProtocolException e) {  
               statusText.setText(e.getLocalizedMessage());
           } catch (IOException e) {   
               statusText.setText(e.getLocalizedMessage());
           } catch (JSONException e) {

           }

    }

编辑：

我合并两页（登录＆安培; AUTH）到一个页面上，当我调用该方法，responseStr得到整个页面的html code

I merged both pages (login & auth) to one page, when I call the method, responseStr get the entire page html code.

感谢

推荐答案

您不能toString方法登录响应主体。

You can't log the response body with the toString method.

可以在responseEntity返回的对象理解为一个InputStream或者更简单地说，转换为字符串与EntityUtils类。

The object returned in the responseEntity can be read as an InputStream or more simply, converted to a string with the EntityUtils class.

String responseStr = org.apache.http.util.EntityUtils.toString(response.getEntity());

尝试登录的responseStr。

Try logging the responseStr.

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