httppost Android，價值不通過數據庫創建用戶

Question

我已經成功地創建一個認證使用httppost從Java Android代碼通過PHP到MySQL。然而，我遇到問題時會創建一個新用戶。我檢查了其他用戶的多個帖子，我認爲它看起來不錯。另外，我已經創建了一個簡單的html表單來測試新用戶的php創建，並且這也起作用。

任何想法將不勝感激。這是我的Java代碼和PHP下面。謝謝！

try { 
      // create new array list 
      nameValuePairs = new ArrayList<NameValuePair>(); 

      // place them in an array list 
      nameValuePairs.add(new BasicNameValuePair("username", user)); 
      nameValuePairs.add(new BasicNameValuePair("password", pass)); 

      // add array list to http post 
      httppost.setEntity(new UrlEncodedFormEntity(nameValuePairs)); 

      // assign executed form container to response 
      response = httpclient.execute(httppost); 

      // check status code, 
      if (response.getStatusLine().getStatusCode() == 200) { 
       // assign response entity to htpp entitiy 
       entity = response.getEntity(); 

       // chekc if entity is not null 
       if (entity != null) { 

        Log.i("RESPONSE",EntityUtils.toString(entity)); 

        Intent intent = new Intent(CreateAccount.this, 
          MainActivity.class); 
        startActivity(intent); 

        // } 

        // display a taost saying login was a success 
        Toast.makeText(CreateAccount.this, user, 
          Toast.LENGTH_SHORT).show(); 
        // } 

       } 
      } 
     } catch (Exception e) { 
      e.printStackTrace(); 
      // display toast when there is a connection error 
      Toast.makeText(getBaseContext(), "ConnectionError", 
        Toast.LENGTH_SHORT).show(); 
     } 

PHP代碼：

//get form data 

$user = mysql_real_escape_string($_POST['user']); 

$pass = mysql_real_escape_string($_POST['pass']); 

echo "INSERT INTO androidlogin (user, pass) VALUES ('$user','$pass')"; 

//insert data 
$insert = mysql_query("INSERT INTO androidlogin (user, pass) VALUES ('$user','$pass')"); 
if($insert){ 
$arr2 = array("user" => $user, "pass" => $pass); 
echo json_encode($arr2); 

} 

Answer 1

投遞值被稱爲 「用戶名」 和 「密碼」，而服務器將檢查 「用戶」 & 「通行證」。你必須使用相同的密鑰。