Using the SFTP Tutorial in PHP _php tutorial

Tutorial on using SFTP in PHP

 config = $config; }//FTP connection Public function connect () {return $this->conn = ftp_connect ($this->config[' host '), $this->config[' Port '])); }//Transport Data Transfer layer protocol, get data true or false public function download ($remote, $local, $mode = ' auto ') {return $result = @ftp_ge   T ($this->conn, $localpath, $remotepath, $mode); }//Transmit Data Transfer layer protocol, upload true or false public function upload ($remote, $local, $mode = ' auto ') {return $result = @ft   P_put ($this->conn, $localpath, $remotepath, $mode);   }//Delete file Public function remove ($remote) {return $result = @ftp_delete ($this->conn_id, $file);} }//uses $config = array (' hostname ' = ' localhost ', ' username ' = ' root ', ' password ' + ' root ' ', ' port ' = 21); $FTP = new FTP (), $ftp->connect ($config), $ftp->upload (' Ftp_err.log ', ' ftp_upload.log '); $ftp->download (' FTP _upload.log ', ' ftp_download.log ');/* Write an SSH-based FTP class based on the three protocols above we know there are two ways to authenticate: Public key, password;(1) login with password (2) password-free login is to use the public key login * * Classsftp{//Initial configuration is nullprivate $config =null;//connection is NULL private $conn = null;//use secret key to log in private $use _pubkey_file= false;// Initialize Public function init ($config) {$this->config = $config;}  Connect to SSH, there are two ways to connect (1) Use password//(2) Use secret key public function connect () {$methods [' hostkey '] = $use _pubkey_file? ' Ssh-rsa ': []; $con = Ssh2_connect ($this->config[' host '), $this->config[' Port '], $methods);//(1) If the secret key is used ($use _pubkey_file) {//user authentication protocol $RC = Ssh2_auth_pubkey_file ($conn, $this->config[' user '], $this->config[' Pubkey_file '), $this- config[' Privkey_file '), $this->config[' passphrase '));//(2) Use login user name and login password}else{$RC = Ssh2_auth_password ($conn, $            this->conf_[' user '], $this->conf_[' passwd ');  }return $RC; The}//transmits the data Transfer layer protocol, obtains the public function download ($remote, $local) {return ssh2_scp_recv ($this->conn_, $remote, $lo   CAL); }//Transmit Data Transfer layer protocol, write FTP server data public function upload ($remote, $local, $file _mode=0664) {return ssh2_scp_send ($this Conn_, $local, $Remote, $file _mode);        }//Delete file Public function remove ($remote) {$sftp = Ssh2_sftp ($this->conn_); $RC = false; if (Is_dir (ssh2.sftp://{$sftp}/{$remote})) {$RC = false;//SSH Delete folder $RC = Ssh2_sftp_rmdir ($sftp, $remote);} E LSE {//delete file $RC = Ssh2_sftp_unlink ($sftp, $remote);}     return $RC;}    } $config = [host = = 192.168.1.1,//FTP Address user = * * *, port = 22, Pubkey_path =/root/.ssh/id_rsa.pub,//The storage address of the public key Privkey_path =/root/.ssh/id_rsa,//The storage address of the private key]; $h Andle = new Sftpaccess (), $handle->init ($config), $RC = $handle->connect (), $handle->getdata (remote, $local);  *

http://www.bkjia.com/PHPjc/962645.html www.bkjia.com true http://www.bkjia.com/PHPjc/962645.html techarticle sftp in php using tutorial config = $config;} FTP Connect public Function connect () {return $this-conn = Ftp_connect ($this-config[host], $this-config[port])); }//transfer data transmission ...

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