Of Stack

How to write a page for ss bash to view traffic on WEB

  • 2021-08-05 08:58:50
  • OfStack

Because the poor college students who just graduated shared a server with their friends and opened multiple ports to provide ss service, they were too lazy to configure ss-panel, so they used ss-bash to monitor the traffic of different ports, but they had to wait for the server to see the traffic usage every time, which was very troublesome, so they wrote a simple page to provide WEB access.

JavaScript version

Use crontab timing to copy the flow record file to WEB directory, write an JS script for data processing. 


function successFunction(data) {
 var allRows = data.split(/\r?\n|\r/);
 var table = '<table class="table table-hover" style="width: 50%; margin: auto;">';
 for (var singleRow = 0; singleRow < allRows.length; singleRow++) {
  if (singleRow === 0) {
   table += '<thead>';
   table += '<tr>';
  } else {
   table += '<tr>';
  }
  var rowCells = allRows[singleRow].split(',');
  for (var rowCell = 0; rowCell < rowCells.length; rowCell++) {
   if (singleRow === 0) {
    table += '<th class="text-right">';
    table += rowCells[rowCell];
    table += '</th>';
   } else {
    table += '<td class="text-right">';
    table += rowCells[rowCell];
    table += '</td>';
   }
  }
  if (singleRow === 0) {
   table += '</tr>';
   table += '</thead>';
   table += '<tbody>';
  } else {
   table += '</tr>';
  }
 } 
 table += '</tbody>';
 table += '</table>';
 $('body').append(table);
}

Home page 


<!DOCTYPE html>
<html>
<head>
  <title>Traffic</title>
  <script src=//cdn.bootcss.com/jquery/3.2.0/jquery.min.js></script>
  <link href="//cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="external nofollow" rel="external nofollow" rel="stylesheet">
  <script src="//cdn.bootcss.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
  <script src="test.js"></script>
</head>
<body>
<script type="text/javascript">
var text="";
$.ajax({
  url: "traffic.txt",
  method: "GET",
  success: function(data){
    text = data.replace(' ', '').replace(/\t| /g, ',');
    successFunction(text);
  }
})
</script>
</body>
</html>

PHP version

PHP is already installed on the server, so it is a matter of course to use PHP. 


<!DOCTYPE html>
<html>
<head>
  <title>Traffic</title>
  <script src=//cdn.bootcss.com/jquery/3.2.0/jquery.min.js></script>
  <link href="//cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="external nofollow" rel="external nofollow" rel="stylesheet">
  <script src="//cdn.bootcss.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>
</head>
<body>
<?php
$traffic = file_get_contents("d:\\traffic.txt");
$traffic = explode("\n", $traffic);
echo "<table class='table table-hover' style='width: 50%; margin: auto;''>\n";
echo "<thead>\n";
echo "<tr>\n";
for ($i=0; $i < sizeof($traffic); $i++) {
  if ($i === 0) {
    $str = preg_replace('/ /','',$traffic[0],1);
    $str = preg_replace('/ /', ',', $str);
    $str = explode(',', $str);
    for ($j=0; $j < sizeof($str); $j++) { 
      echo "<th class='text-right'>" . $str[$j] . "</th>\n";
    }
    echo "</tr>\n";
    echo "</thead>\n";
    echo "<tbody>\n";
  }
  else {
    $str = preg_replace('/\t/', ',', $traffic[$i]);
    $str = explode(',', $str);
    echo "<tr>\n";
    for ($j=0; $j < sizeof($str); $j++) { 
      echo "<td class='text-right'>" . $str[$j] . "</td>\n";
    }
    echo "</tr>\n";
  }
}
echo "</tbody>\n";
echo "</table>\n";
?>
</body>
</html>
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