Php代码写入.txt文件的名称，在它自己的行上[重复]

I am trying to get the code below to write two names (form data) on separate lines. It shows up on separate lines if I open the .txt file in Atom, but it only shows up on one line in notepad.

<?php
  error_reporting(E_ERROR | E_PARSE);

  $nameOne = $_POST['nameOne'];
  $nameTwo = $_POST['nameTwo'];

  $newfile = fopen("newfile.txt", "w");
  $txt = "$nameOne
";
  fwrite($newfile, $txt);
  $txt = "$nameTwo
";
  fwrite($newfile, $txt);
  fclose($newfile);
?>

</div>

use PHP_EOL constant instead of or since you are using Windows ( works well on Unix/Linux).

Use instead of

<?php
  error_reporting(E_ERROR | E_PARSE);

  $nameOne = $_POST['nameOne'];
  $nameTwo = $_POST['nameTwo'];

  $newfile = fopen("newfile.txt", "w");
  $txt = "$nameOne
";
  fwrite($newfile, $txt);
  $txt = "$nameTwo
";
  fwrite($newfile, $txt);
  fclose($newfile);
?>

OR you can use PHP_EOL

<?php
      error_reporting(E_ERROR | E_PARSE);

      $nameOne = $_POST['nameOne'];
      $nameTwo = $_POST['nameTwo'];

      $newfile = fopen("newfile.txt", "w");
      $txt = "$nameOne".PHP_EOL;
      fwrite($newfile, $txt);
      $txt = "$nameTwo".PHP_EOL;
      fwrite($newfile, $txt);
      fclose($newfile);
    ?>

Different operating systems use different codes. Windows is " ", OSX is " " , etc. Use the PHP_EOL constant instead of either code for autodetection!

Go here: http://php.net/manual/en/function.fopen.php for more detail.