关于FTP上传文件有关问题

程序员文章站 2022-06-10 10:31:55

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关于FTP上传文件问题
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--------------------

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)) {
			$this->error("");
		}
		else {
			//echo 'connect is ok
';
		}
		if(!$this->loginId = @ftp_login($this->connectId, $this->user, $this->pswd)){
			$this->error("");
		}
		else {
			if(@ftp_pasv($this->connectId, true)) {
				//echo 'pasv mode is open
';
			}
			//echo 'login successful
';
		}
		@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($errorMsg) {
		//echo "";
		print_r($errorMsg);
		//echo "
";
		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");
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