各位在工作是如何通过FTP上传文件到服务器上，我在网上找了很多例子，没有一个成功的，要支持SFTP的，希望好心人能帮帮我
sftp?ftp
------解决方案--------------------
我也没弄过，看手册吧 http://ca2.php.net/manual/zh/book.ssh2.php
------解决方案--------------------
<?php
class Ftp {
var $host;
var $user;
var $pswd;
var $connectId = null;
var $loginId = null;
function Ftp($host, $user, $pswd, $timeout=900){
if($host) {
$this->host = $host;
}
if($user) {
$this->user = $user;
}
if($pswd) {
$this->pswd = $pswd;
}
if(!$this->connectId = @ftp_connect($this->host)) {
$this->error("");
}
else {
//echo 'connect is ok<br />';
}
if(!$this->loginId = @ftp_login($this->connectId, $this->user, $this->pswd)){
$this->error("");
}
else {
if(@ftp_pasv($this->connectId, true)) {
//echo 'pasv mode is open<br />';
}
//echo 'login successful<br />';
}
@ftp_set_option($this->connectId, FTP_TIMEOUT_SEC, $timeout);
}
function chdir($targetDir) {
return @ftp_chdir($this->connectId, $targetDir);
}
function put($sourceFile, $targetFile, $ftpType=FTP_BINARY) {
return @ftp_put($this->connectId, $targetFile, $sourceFile, $ftpType);
}
function chmod($file, $pr=0777){
return @ftp_chmod($this->connectId, $pr, $file);
}
function mkdir($dirName=''){
if(!$dirName) {
return false;
}
else {
return @ftp_mkdir($this->connectId, $dirName);
}
}
function exec($cmd=''){ //for some unsafe system
if(!$cmd){
return false;
}
return @ftp_exec($this->connectId, $cmd);
}
function ls($pwd='./') {
return @ftp_nlist($this->connectId, $pwd);
}
function pwd() {
return @ftp_pwd($this->connectId);
}
function rmFile($file) {
return @ftp_delete($this->connectId, $file);
}
function close(){
return @ftp_close($this->connectId);
}
function error($errorMsg) {
//echo "<pre>";
print_r($errorMsg);
//echo "</pre>";
return;
}
}
?>
$ftp = new Ftp($row['ftpHost'], $row['ftpUser'], $row['ftpPswd']);
if($ftp->loginId) {
$webRoot = WEB_ROOT;
$res=$ftp->put(APP_ROOT. "upload". "/". $fileName, $webRoot. $fileName);
$res=$ftp->put(APP_ROOT."database.php", $webRoot."database.php");
$res=$ftp->put(APP_ROOT."wp-config.php", $webRoot."wp-config.php");