php ftp文件上传

<?php

function copyViaFtpRecursively($uploadLocation, $previewPath, $remoteDirectory, $ftpType)
        {
        $errorMessage = '';

        $connectionId = getFtpConnection($uploadLocation['host'], $uploadLocation['username'], $uploadLocation['password'], $uploadLocation['port']);
        switch($ftpType)
                {
                case 'active':
                        ftp_pasv($connectionId, False);
                        break;
                case 'passive':
                        ftp_pasv($connectionId, True);
                        break;
                }

        $baseDirectory = $uploadLocation['baseDirectory'];
        if(substr($baseDirectory, strlen($baseDirectory) - 1, 1) != '/')
                {
                $baseDirectory .= '/';
                }
        ftp_mkdir($connectionId, $baseDirectory); // No point showing an error message if the directory exists (most likely cause of error) because it will exist (at least) after the first time.

        $remoteBaseDirectory = $baseDirectory.$remoteDirectory;
        if(substr($remoteBaseDirectory, strlen($remoteBaseDirectory) - 1, 1) == '/')
                {
                $remoteBaseDirectory = substr($remoteBaseDirectory, 0, strlen($remoteBaseDirectory) - 1);
                }

        $remoteBaseDirectory .= '/';
        $errorMessage .= copyFileViaFtp($previewPath, $remoteBaseDirectory, $connectionId);

        ftp_close($connectionId);

        $errorHtml = '';
        if($errorMessage)
                {
                $errorHtml = nl2br($errorMessage);
                }
        return $errorHtml;
        }

function getFtpConnection($host, $username, $password, $port)
        {
        $connectionId = ftp_connect($host);
        if(!@ftp_login($connectionId, $username, $password))
                {
                webServiceError('FTP error. Unable to connect to "'.$host.'" with username "'.$username.'"');
                }
        return $connectionId;
        }

function copyFileViaFtp($sourcePath, $destinationPath, $connectionId)
        {
        $errorMessage = '';
        $sourcePath = str_replace(" ", "-", $sourcePath);
        $destinationPath = str_replace(" ", "-", $destinationPath);
        if(!ftp_mkdir($connectionId, $destinationPath))
                {
                $errorMessage .= "Unable to create directory at ".$destinationPath." (it may already exist) ";
                }
        ftp_site($connectionId, 'CHMOD 0777 '.$destinationPath);
        ftp_chdir($connectionId, $destinationPath);
        //print $sourcePath.' to '.$destinationPath."<br />";
        if(is_dir($sourcePath))
                {
                chdir($sourcePath);
                $handle=opendir('.');
                while(($file = readdir($handle))!==false)
                        {
                        if(($file != ".") && ($file != ".."))
                                {
                                if(is_dir($file))
                                        {
                                        $errorMessage .= copyFileViaFtp($sourcePath.DIRECTORY_SEPARATOR.$file, $file, $connectionId);
                                        chdir($sourcePath);
                                        if(!ftp_cdup($connectionId))
                                                {
                                                $errorMessage .= "Unable to ftp_cdup. ";
                                                }
                                        }
                                else
                                        {
                                        if(substr($file, strlen($file) - 4, 4) != ".zip")
                                                {
                                                $fp = fopen($file,"r");
                                                if(!ftp_fput($connectionId, str_replace(" ", "_", $file), $fp, FTP_BINARY))
                                                        {
                                                        $errorMessage .= "Unable to ftp_fput(). ";
                                                        }
                                                ftp_site($connectionId, 'CHMOD 0755 '.str_replace(" ", "_", $file));
                                                }
                                        }
                                }
                        }
                closedir($handle);
                }

        return $errorMessage;
        }

<?php

function xmlStringToArray($xmlString)
        {
        $xmlString = preg_replace('/<!--.*?-->/s','',$xmlString);
        $exitAfterManyLoops = 0;
        $xmlArray = array();
        $currentNode = &$xmlArray;
        $currentHierarchy = array();
        $currentDepth = 0;
        while($xmlString != '')
                {
                $exitAfterManyLoops++;
                if($exitAfterManyLoops > 300)
                        {
                        print "BREAK";
                        break;
                        }
                $xmlString = trim(substr($xmlString, strpos($xmlString, '<')));
                $thisNodeAscends = (substr($xmlString, 1, 1) == '/');
                $thisNodeDescends = (substr($xmlString, strpos($xmlString, '>') - 1, 1) != '/');
                $nodeName = substr($xmlString, 1, strpos($xmlString, ' ') -1);
                $openElement = substr($xmlString, strpos($xmlString, ' ') + 1);
                $openElement = substr($openElement, 0, strpos($openElement, '>') );
                if(substr($openElement, strlen($openElement) - 1, 1) == "/")
                        {
                        $openElement = substr($openElement, 0, strlen($openElement) - 1);
                        }

                if($thisNodeAscends)
                        {
                        $currentDepth--;
                        $currentNode = &$currentHierarchy[$currentDepth];
                        }
                else
                        {
                        if($thisNodeDescends)
                                {
                                $currentNode[] = array('__attributes' => parseXmlAttributesString($openElement), '__children' => array(), '__nodeName' => $nodeName);
                                $currentHierarchy[$currentDepth] = &$currentNode;
                                $currentDepth++;
                                $lastItem = &$currentNode[count($currentNode) - 1];
                                $currentNode = &$lastItem['__children'];
                                }
                        else //this node is at the same level
                                {
                                $currentNode[] = array('__attributes' => parseXmlAttributesString($openElement), '__nodeName' => $nodeName);
                                }

                        }
                $xmlString = substr($xmlString, strpos($xmlString, '>') + 1);
                }
        return $xmlArray;
        }

function parseXmlAttributesString($xmlElementString)
        {
        $exitAfter100Loops = 0;
        $xmlElementArray = array();
        while($xmlElementString != '')
                {
                $exitAfter100Loops++;
                if($exitAfter100Loops > 100)
                        {
                        print "BREAK";
                        break;
                        }
                $equalsCharacterPos = strpos($xmlElementString, '=');
                $key = trim(substr($xmlElementString, 0, $equalsCharacterPos));
                $xmlElementString = substr($xmlElementString, $equalsCharacterPos + 1);
                $openBracket = substr($xmlElementString, 0, 1);
                $xmlElementString = substr($xmlElementString, 1);
                $endBracketPos = strpos($xmlElementString, $openBracket);
                $value = substr($xmlElementString, 0, $endBracketPos);
                $xmlElementString = substr($xmlElementString, $endBracketPos + 1);
                if($key)
                        {
                        $xmlElementArray[$key]=$value;
                        }
                }
        return $xmlElementArray;
        }

?>

1. 所需软件环境:
1. apache 2.2
2. active perl 5.8 c:perl
3. php 5.1 必须安在 c:php
4. ZendOptimizer-3.0.2
5. php环境所需 includes --在 php 安装之后，无法正常运行时必须的库。
-----------------------------------------------
2. apache 2.2--------httpd.conf 文件配置
1. 第133行前面加 #
2. 修改 <IfModule alias_module> </IfModule> 之间
ScriptAlias /cgi-bin/ "D:/Programmes/Server/Apache2.2/cgi-bin/"
及
<Directory "D:/Programmes/Server/Apache2.2/cgi-bin">
划线部分分别改为 C:/php/ 和 C:/php
3. 将 #!c:/program files/perl/perl 改为 #!C:/Perl/bin
4. 在文件末尾添加
ScriptAlias /php/ "c:/php/"
AddType application/x-httpd-php .php

# For PHP 4
#Action application/x-httpd-php "/php/php.exe"
# For PHP 5
Action application/x-httpd-php "/php/php-cgi.exe"
-------------------------------------------------------------------------------
3. php配置细则：
1. 将 c:php 加入 windows 环境变量 path 中
2. 将 includes 拷入 c:phpincludes
3. 将 php.ini-dist 改名为 php.ini
4. 下面是 php.ini 配置细则：
1. 将 doc_root = 设置为 doc_root = D:ProgrammesServerApache2.2htdocs
2. 将 extension_dir = 设置为 extension_dir = "C:phpext"
3. 将 ;extension=php_mysql.dll 前面的 ”;” 去掉，改为 extension=php_mysql.dll
4. 在 ; Windows: "path1;path2" 下面 的 include_path = 改为
include_path = ".;c:phpincludes"
5. 对 [MySQL] 下面进行配置
4. active perl 安装很简单照着指示做就可以 最好安到 c:perl
5. ZendOptimizer 安装时把 apache 服务器关掉，在过程中要指定 apache 和 php 的安装路径。

<? phpinfo() ?>