spyesx · March 11, 2018 09:29
diff --git a/fe.csv b/fe.csv
diff --git a/fn.csv b/fn.csv
diff --git a/index.php b/index.php
 <html>
 <head>
    <meta charset="utf-8"/>

 	<style>
 		
 		body{
 			font-family: arial;
 			font-size:14px;
 		}

 	</style>

 </head>
 <body data-lang="fr">
 		


 <?php

 function row_compare($a, $b)
 {
    if ($a === $b) { return 0; }

    return (implode("",$a) < implode("",$b) ) ? -1 : 1;
 }

 $file1 = new SplFileObject("fe.csv");
 $file1->setFlags(SplFileObject::READ_CSV);

 $file2 = new SplFileObject("fn.csv");
 $file2->setFlags(SplFileObject::READ_CSV);

 foreach ($file1 as $row) {
 	$row['file'] = "1";
    $csv_1[] = $row;
 }

 foreach ($file2 as $row) {
 	$row['file'] = "2";
    $csv_2[] = $row;
 }

 $unique_to_csv1 = array_udiff($csv_1, $csv_2, 'row_compare');
 $unique_to_csv2 = array_udiff($csv_2, $csv_1, 'row_compare');

 $all_unique_rows = array_merge($unique_to_csv1,$unique_to_csv2);


 echo '<table>';
 	
 	foreach($all_unique_rows as $unique_row)
 	{
 		echo '<tr>';
 		foreach($unique_row as $element)
 		{
 			echo '<td>'. $element .'</td>';
 		}
 		echo '</tr>';
 	}
 echo '</table>';

 ?>

 	</body>
 </html>
	<html>
	<head>
	<meta charset="utf-8"/>

	<style>

	body{
	font-family: arial;
	font-size:14px;
	}

	</style>

	</head>
	<body data-lang="fr">



	<?php

	function row_compare($a, $b)
	{
	if ($a === $b) { return 0; }

	return (implode("",$a) < implode("",$b) ) ? -1 : 1;
	}

	$file1 = new SplFileObject("fe.csv");
	$file1->setFlags(SplFileObject::READ_CSV);

	$file2 = new SplFileObject("fn.csv");
	$file2->setFlags(SplFileObject::READ_CSV);

	foreach ($file1 as $row) {
	$row['file'] = "1";
	$csv_1[] = $row;
	}

	foreach ($file2 as $row) {
	$row['file'] = "2";
	$csv_2[] = $row;
	}

	$unique_to_csv1 = array_udiff($csv_1, $csv_2, 'row_compare');
	$unique_to_csv2 = array_udiff($csv_2, $csv_1, 'row_compare');

	$all_unique_rows = array_merge($unique_to_csv1,$unique_to_csv2);


	echo '<table>';

	foreach($all_unique_rows as $unique_row)
	{
	echo '<tr>';
	foreach($unique_row as $element)
	{
	echo '<td>'. $element .'</td>';
	}
	echo '</tr>';
	}
	echo '</table>';

	?>

	</body>
	</html>