大概原理

1. 遍历项目中的所有非排除文件，然后获取 文件修改时间晚于文件上一次修改时间 的文件
2. 然后将这些文件，通过ftp上传到对应的目录

具体代码如下:

因为只是工具，代码很乱，见谅

<?php
error_reporting(7);
if ($_SERVER['SERVER_ADDR'])exit;//禁止在web服务器下运行
$_GET['exclude'] = array('number.txt','uploads','Zend','docs','cache','You','managesdk'); //排除上传目录,定义为全局变量
$fileobj = new FilerFile();
$path = "/data/longtu/"; //项目目录的根目录
$files = $fileobj->Zip($path); //过滤出最新的修改文件
$path = str_replace("/data/longtu/","",$path);
$config = array(
    'hostname' => 'xxx.xxx.xx.xxx', //ftp服务器 地址
    'username' => 'xxx',			//ftp用户
    'password' => '?xxxxxxxxxxx', //ftp密码
    'port' => 21					//端口
);
$ftp = new Ftp();
$ftp->connect($config);				//链接服务器
//$a=$ftp->filelist();
$LOCAL_ROOT = realpath(dirname(__DIR__)."/../../");
chdir($LOCAL_ROOT);
foreach ($files as $k=>$v){
    $f = $path.$v;
    $tmp = $ftp->upload($f, $f);
    if($tmp){
    echo "upload $f -> success \n";
    }
}
//$ftp->download('ftp_upload.log','ftp_download.log');
//
//$ftp->upload('ftp_err.log','ftp_upload.log');
//$ftp->download('ftp_upload.log','ftp_download.log');
/*
 *
 *
 *  $dir = "/test";
  if(@ftp_chdir($conn, $dir))
   判断是否为文件夹
 * Enter description here ...
 * @author Administrator
 *
 */
class FilerFile
{
  var $time_path;
  private $fctimes = array();
  function Zip($dir)
  {
    $this->time_path = rtrim($dir,"/")."/.~~~time.php";
    //@unlink($this->time_path);
    $filelist = $this -> GetFileList($dir);
    file_put_contents($this->time_path,"<?php \n return ".var_export($this->fctimes,true).";");
    return $filelist;
  }
  function appendFilectime($file)
  {
    $time_file_path = $this->time_path;
    $ftime = @include($time_file_path);
    $ftime = $ftime ? $ftime : array();
    $time = filectime($file);
    if(!file_exists($time_file_path))file_put_contents($time_file_path,"<?php \n");
  }
  function getFileByFilectime($file)
  {
    static $time_data ;
    $time_file_path = $this->time_path;
    if (!$time_data){
      $time_data= @include_once($time_file_path);
    }
    $time_data = $time_data ? $time_data : array();
    //var_dump($file,$time_data[$file] == filectime($file));
    //echo $file."\t".$time_data[$file]."\n";
    if ($time_data[$file] == filemtime($file)){
      return false;
    }else{
      return $file;
    }
  }
  function GetFileList($dir,$path="")
  {
    static $tmpp = "";
    if ($path=="" && !$tmpp){
      $tmpp = $dir;
    }
    $d = dir($dir);
    $files = array();
    if ($d)
    {
      $pathP=str_replace($tmpp,"",$dir);
      $pathP=str_replace(array("\\\\","/"),DIRECTORY_SEPARATOR,$pathP);
      $pathP=str_replace(DIRECTORY_SEPARATOR.DIRECTORY_SEPARATOR,DIRECTORY_SEPARATOR,$pathP);
      while($f = $d->read())
      {
        if ($f == '.' || $f=='..' || $f{0}=='.' || $f=='Zend' || in_array($f, $_GET['exclude']))continue;
        $newdir = rtrim($dir,"/")."/".$f;
        if (is_dir($newdir)){
          $files = array_merge($files,$this->GetFileList($newdir,$newdir));
        }else{
          $abspath_file = (rtrim($dir,"/") ? rtrim($dir,"/")."/" : "").$f;
          $this->fctimes[$abspath_file] = filemtime($abspath_file);
          if (!$this->getFileByFilectime($abspath_file))continue;
          $file = (rtrim($pathP,"/") ? rtrim($pathP,"/")."/" : "").$f;
          $files[] = $file;
        }
      }
    }
    return $files;
  }
}
/**
 * 仿写CodeIgniter的FTP类
 * FTP基本操作：
 * 1) 登陆;		   connect
 * 2) 当前目录文件列表;  filelist
 * 3) 目录改变;		 chgdir
 * 4) 重命名/移动;	   rename
 * 5) 创建文件夹;		mkdir
 * 6) 删除;			   delete_dir/delete_file
 * 7) 上传;			   upload
 * 8) 下载				download
 *
 * @author quanshuidingdang
 */
class Ftp {
  private $hostname   = '';
  private $username   = '';
  private $password   = '';
  private $port	   = 21;
  private $passive	= TRUE;
  private $debug	  = TRUE;
  private $conn_id	= FALSE;
  /**
   * 构造函数
   *
   * @param   array   配置数组 : $config = array('hostname'=>'','username'=>'','password'=>'','port'=>''...);
   */
  public function __construct($config = array()) {
    if(count($config) > 0) {
      $this->_init($config);
    }
  }
  /**
   * FTP连接
   *
   * @access  public
   * @param   array   配置数组
   * @return  boolean
   */
  public function connect($config = array()) {
    if(count($config) > 0) {
      $this->_init($config);
    }
    if(FALSE === ($this->conn_id = @ftp_connect($this->hostname,$this->port))) {
      if($this->debug === TRUE) {
        $this->_error("ftp_unable_to_connect");
      }
      return FALSE;
    }
    if( ! $this->_login()) {
      if($this->debug === TRUE) {
        $this->_error("ftp_unable_to_login");
      }
      return FALSE;
    }
    if($this->passive === TRUE) {
      ftp_pasv($this->conn_id, TRUE);
    }
    return TRUE;
  }
  /**
   * 文件夹是否存在
   * @param unknown_type $path
   */
  public function is_dir_exists($path)
  {
    return $this->chgdir($path);
  }
  /**
   * 目录改变
   *
   * @access  public
   * @param   string  目录标识(ftp)
   * @param   boolean 
   * @return  boolean
   */
  public function chgdir($path = '', $supress_debug = FALSE) {
    if($path == '' OR ! $this->_isconn()) {
      return FALSE;
    }
    $result = @ftp_chdir($this->conn_id, $path);
    if($result === FALSE) {
      if($this->debug === TRUE AND $supress_debug == FALSE) {
        $this->_error("ftp_unable_to_chgdir:dir[".$path."]");
      }
      return FALSE;
    }
    return TRUE;
  }
  /**
   * 目录生成
   *
   * @access  public
   * @param   string  目录标识(ftp)
   * @param   int	 文件权限列表  
   * @return  boolean
   */
  public function mkdir($path = '', $permissions = NULL) {
    if($path == '' OR ! $this->_isconn()) {
      return FALSE;
    }
    $result = @ftp_mkdir($this->conn_id, $path);
    if($result === FALSE) {
      if($this->debug === TRUE) {
        $this->_error("ftp_unable_to_mkdir:dir[".$path."]");
      }
      return FALSE;
    }
    if( ! is_null($permissions)) {
      $this->chmod($path,(int)$permissions);
    }
    return TRUE;
  }
  /**
   * 上传
   *
   * @access  public
   * @param   string  本地目录标识
   * @param   string  远程目录标识(ftp)
   * @param   string  上传模式 auto || ascii
   * @param   int	 上传后的文件权限列表  
   * @return  boolean
   */
  public function upload($localpath, $remotepath, $mode = 'auto', $permissions = NULL) {
    if( ! $this->_isconn()) {
      return FALSE;
    }
    if( ! file_exists($localpath)) {
      if($this->debug === TRUE) {
        $this->_error("ftp_no_source_file:".$localpath);
      }
      return FALSE;
    }
    if($mode == 'auto') {
      $ext = $this->_getext($localpath);
      $mode = $this->_settype($ext);
    }
    $mode = ($mode == 'ascii') ? FTP_ASCII : FTP_BINARY;
    $result = @ftp_put($this->conn_id, $remotepath, $localpath, $mode);
    if($result === FALSE) {
      if($this->debug === TRUE) {
        $this->_error("ftp_unable_to_upload:localpath[".$localpath."]/remotepath[".$remotepath."]");
      }
      return FALSE;
    }
    if( ! is_null($permissions)) {
      $this->chmod($remotepath,(int)$permissions);
    }
    return TRUE;
  }
  /**
   * 下载
   *
   * @access  public
   * @param   string  远程目录标识(ftp)
   * @param   string  本地目录标识
   * @param   string  下载模式 auto || ascii  
   * @return  boolean
   */
  public function download($remotepath, $localpath, $mode = 'auto') {
    if( ! $this->_isconn()) {
      return FALSE;
    }
    if($mode == 'auto') {
      $ext = $this->_getext($remotepath);
      $mode = $this->_settype($ext);
    }
    $mode = ($mode == 'ascii') ? FTP_ASCII : FTP_BINARY;
    $result = @ftp_get($this->conn_id, $localpath, $remotepath, $mode);
    if($result === FALSE) {
      if($this->debug === TRUE) {
        $this->_error("ftp_unable_to_download:localpath[".$localpath."]-remotepath[".$remotepath."]");
      }
      return FALSE;
    }
    return TRUE;
  }
  /**
   * 重命名/移动
   *
   * @access  public
   * @param   string  远程目录标识(ftp)
   * @param   string  新目录标识
   * @param   boolean 判断是重命名(FALSE)还是移动(TRUE) 
   * @return  boolean
   */
  public function rename($oldname, $newname, $move = FALSE) {
    if( ! $this->_isconn()) {
      return FALSE;
    }
    $result = @ftp_rename($this->conn_id, $oldname, $newname);
    if($result === FALSE) {
      if($this->debug === TRUE) {
        $msg = ($move == FALSE) ? "ftp_unable_to_rename" : "ftp_unable_to_move";
        $this->_error($msg);
      }
      return FALSE;
    }
    return TRUE;
  }
  /**
   * 删除文件
   *
   * @access  public
   * @param   string  文件标识(ftp)
   * @return  boolean
   */
  public function delete_file($file) {
    if( ! $this->_isconn()) {
      return FALSE;
    }
    $result = @ftp_delete($this->conn_id, $file);
    if($result === FALSE) {
      if($this->debug === TRUE) {
        $this->_error("ftp_unable_to_delete_file:file[".$file."]");
      }
      return FALSE;
    }
    return TRUE;
  }
  /**
   * 删除文件夹
   *
   * @access  public
   * @param   string  目录标识(ftp)
   * @return  boolean
   */
  public function delete_dir($path) {
    if( ! $this->_isconn()) {
      return FALSE;
    }
    //对目录宏的'/'字符添加反斜杠'\'
    $path = preg_replace("/(.+?)\/*$/", "\\1/", $path);
    //获取目录文件列表
    $filelist = $this->filelist($path);
    if($filelist !== FALSE AND count($filelist) > 0) {
      foreach($filelist as $item) {
        //如果我们无法删除,那么就可能是一个文件夹
        //所以我们递归调用delete_dir()
        if( ! @delete_file($item)) {
          $this->delete_dir($item);
        }
      }
    }
    //删除文件夹(空文件夹)
    $result = @ftp_rmdir($this->conn_id, $path);
    if($result === FALSE) {
      if($this->debug === TRUE) {
        $this->_error("ftp_unable_to_delete_dir:dir[".$path."]");
      }
      return FALSE;
    }
    return TRUE;
  }
  /**
   * 修改文件权限
   *
   * @access  public
   * @param   string  目录标识(ftp)
   * @return  boolean
   */
  public function chmod($path, $perm) {
    if( ! $this->_isconn()) {
      return FALSE;
    }
    //只有在PHP5中才定义了修改权限的函数(ftp)
    if( ! function_exists('ftp_chmod')) {
      if($this->debug === TRUE) {
        $this->_error("ftp_unable_to_chmod(function)");
      }
      return FALSE;
    }
    $result = @ftp_chmod($this->conn_id, $perm, $path);
    if($result === FALSE) {
      if($this->debug === TRUE) {
        $this->_error("ftp_unable_to_chmod:path[".$path."]-chmod[".$perm."]");
      }
      return FALSE;
    }
    return TRUE;
  }
  /**
   * 获取目录文件列表
   *
   * @access  public
   * @param   string  目录标识(ftp)
   * @return  array
   */
  public function filelist($path = '.') {
    if( ! $this->_isconn()) {
      return FALSE;
    }
    return ftp_nlist($this->conn_id, $path);
  }
  /**
   * 关闭FTP
   *
   * @access  public
   * @return  boolean
   */
  public function close() {
    if( ! $this->_isconn()) {
      return FALSE;
    }
    return @ftp_close($this->conn_id);
  }
  /**
   * FTP成员变量初始化
   *
   * @access  private
   * @param   array   配置数组	 
   * @return  void
   */
  private function _init($config = array()) {
    foreach($config as $key => $val) {
      if(isset($this->$key)) {
        $this->$key = $val;
      }
    }
    //特殊字符过滤
    $this->hostname = preg_replace('|.+?://|','',$this->hostname);
  }
  /**
   * FTP登陆
   *
   * @access  private
   * @return  boolean
   */
  private function _login() {
    return @ftp_login($this->conn_id, $this->username, $this->password);
  }
  /**
   * 判断con_id
   *
   * @access  private
   * @return  boolean
   */
  private function _isconn() {
    if( ! is_resource($this->conn_id)) {
      if($this->debug === TRUE) {
        $this->_error("ftp_no_connection");
      }
      return FALSE;
    }
    return TRUE;
  }
  /**
   * 从文件名中获取后缀扩展
   *
   * @access  private
   * @param   string  目录标识
   * @return  string
   */
  private function _getext($filename) {
    if(FALSE === strpos($filename, '.')) {
      return 'txt';
    }
    $extarr = explode('.', $filename);
    return end($extarr);
  }
  /**
   * 从后缀扩展定义FTP传输模式  ascii 或 binary
   *
   * @access  private
   * @param   string  后缀扩展
   * @return  string
   */
  private function _settype($ext) {
    $text_type = array (
              'txt',
              'text',
              'php',
              'phps',
              'php4',
              'js',
              'css',
              'htm',
              'html',
              'phtml',
              'shtml',
              'log',
              'xml'
              );
    return (in_array($ext, $text_type)) ? 'ascii' : 'binary';
  }
  /**
   * 错误日志记录
   *
   * @access  prvate
   * @return  boolean
   */
  private function _error($msg) {
    return @file_put_contents('/tmp/ftp_err.log', "date[".date("Y-m-d H:i:s")."]-hostname[".$this->hostname."]-username[".$this->username."]-password[".$this->password."]-msg[".$msg."]\n", FILE_APPEND);
  }
}
/*End of file ftp.php*/
/*Location /Apache Group/htdocs/ftp.php*/