PHP Write file multi-server synchronization program _php tips

This article examples for you to share the PHP file multi-server synchronization tool, specific content as follows

<?php header (' Content-type:text/html;charset=utf-8 '); File name: PHP file Multi-server Sync tool//File function: This file is located on the server as the primary server, other files on the server can be diverted or backup. This article requires a jquery library.
 
You can also outside the chain of others//last modified: 2016-06-30//by:strwei if (!empty ($_post[' files ')) sync ();
  function sync () {$aFiles = explode ("\ n", $_post[' files ');//var_dump ($aFiles); exit;
  foreach ($aFiles as $k => $v) {if (strlen ($v) <= 5) unset ($aFiles [$k]);
  } array_filter ($aFiles);
  if (empty ($aFiles)) {echo ' does not have a file '; exit; $aFTPServers = Array (' Server1 ' => array (' strwei.com ', ' ftp username ', ' ftp password ', ' open ftp in default directory '),//FTP address, username, password
  , FTP Open this site when the default directory//' Server2 ' => array (' Yy.9.je ', ' ftp username ', ' ftp password ', ' open ftp in the default directory '),);
  $aAbortFile = Array (' robots.txt ');
  $aErrors = Array ();
  $iError = count ($aErrors);
  $aSuc = Array ();
    foreach ($aFTPServers as $ftp) {$conn = Ftp_connect ($ftp [0]);
      if (empty ($conn)) {$iError = $iError + 1; Array_push ($aErrors, $iError.
      ", Server $ftp Unable to connect");
    Continue
   } $login = Ftp_login ($conn, $ftp [1], $ftp [2]);
      if (empty ($login)) {$iError = $iError + 1; Array_push ($aErrors, $iError.
      ", server $ftp [0] cannot log in");
    Continue
    } $ftp _root = ';
    if (!empty ($ftp [3])) $ftp _root = Ftp_chdir ($conn, $ftp [3]);
    $ftp _root = ftp_pwd ($conn);
    if (substr ($ftp _root,-1) = = '/') $ftp _root = substr ($ftp _root, 0,-1);
      foreach ($aFiles as $k => $v) {$s = basename ($v);
        if (In_array ($s, $aAbortFile)) {$iError = $iError + 1; Array_push ($aErrors, $iError.
        ", file $v not allowed to sync");
      Continue if (!file_exists) ('. ').
        $v)) {$iError = $iError + 1; Array_push ($aErrors, $iError.
        ", the document $V does not exist");
      Continue
      $upload = Ftp_put ($conn, $ftp _root. $v, '. '. $v, ftp_binary);
        if (empty ($upload)) {$iError = $iError + 1; Array_push ($aErrors, $iError.
        ", File $v upload failed");
      Continue
    } array_push ($aSuc, $v);
 } if (empty ($aErrors)) {   Echo ' Upload success: '.
    Implode (', ', $ASUC);
  Exit
  echo implode (' <br> ', $aErrors);
Exit
} $cc = ' \ r \ n ';
Echo ' <script src= '//cdn.bootcss.com/jquery/3.0.0/jquery.js ' ></script> '; echo <<<eof Please enter the name of the file (including its path) you want to sync, for example: Inoutcome_final.zip,/default.php,/index.php,/inoutcome_ Final.sqlite, etc., enter a filename per line, enter multiple <br><br> <textarea style= "width:450px; height:85px; border:1px #000 solid; "id=" Id_file "onkeyup=" this.value=this.value.replace (//g, ""); ></textarea><br> <button id= "Btn_submit" onclick= "return Submit_sync ();" > Sync above file </button> <br><span id= "Show_sync" style= "color: #f00;"
  ></span> <script> function Submit_sync () {$ ("#btn_submit"). Hide ();
  var sfiles = $ ("#id_file"). Val ();
  var afiles = sfiles.split (/$CC/);
    if (afiles.length <= 0 | | | | afiles[0].length <= 5) {alert ("Please write the list of files to sync manually");
    $ ("#btn_submit"). Show ("slow");
  return false; } $.post ("?", {"Files": Sfiles}, Function (V) {$ ("#show_sync"). Text (v);
    if (V.indexof ("Upload success")!=-1) $ ("#id_file"). Val (');
  $ ("#btn_submit"). Show (5000);
}) return true; } </script> EOF;?>

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