php ftp ftp上传文件的脚本

为什么使用这个类？

因为碰到一个蛋疼的项目，项目服务器在另外一家公司(简称公司甲)手上，公司甲，他们服务器不开放外网权限，怕出问题。因为项目正在开发中， 所以经常需要上传php代码到服务器去，由于没权限，所以上传代码采用了效率超级慢的人工上传-_-，在我再三要求下，最后给开了一个跳板机的ftp，每次上传代码到这个ftp，然后公司甲，自动的将ftp里面的代码同步到对应的服务器。

然后，问题又来了，ftp只对指定ip的客户开放，然后工作地点的公网ip又是经常变化，所以无奈之下，将这个ip指向了一台测试用的linux 操作系统的服务器.

然后，问题又继续来了，由于服务器没有gui界面，ftp只支持命令行，执行多次上传操作，那个过程，谁用谁知道，所以在此无奈之下，产生了下面这个类， 用php 来控制一键上传.

大概原理

具体代码如下:

因为只是工具，代码很乱，见谅

php<?phperror_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 $conn_id    = FALSE;    /**     * 构造函数     *     * @param   arr<p>5本文来源gao!daima.com搞$代!码#网#</p><pre>搞代gaodaima码

ay 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 http://ftp.php*//*Location /Apache Group/htdocs/ftp.php*/

喜欢 (0)赏

[搞代码]

分享 (0)