PHP FTP Class (copy, move, delete files, create directories, etc.)

A good FTP operation class, you can complete the copy, move, delete files, create directories and other operations, the need for friends, you can refer to the next. 1. FTP Operation class conn_id = @ftp_connect ($FTP _host, $FTP _port) or Die ("FTP Server Connection failed"); @ftp_login ($this->conn_id, $FTP _user, $FTP _pass) or Die ("FTP server login failed"); @ftp_pasv ($this->conn_id,1); Open Passive Impersonation}/** * Method: Upload file * @path--Local Path * @newpath--Upload path * @type--If the target directory does not exist the new */F Unction Up_file ($path, $newpath, $type =true) {if ($type) $this->dir_mkdirs ($newpath); $this->off = @ftp_put ($this->conn_id, $newpath, $path, ftp_binary); if (! $this->off) echo "File upload failed, please check the permissions and path is correct!" "; }/** * Method: Move File * @path--The original path * @newpath--New path * @type--If the target directory does not exist the new */function Move_fi Le ($path, $newpath, $type =true) {if ($type) $this->dir_mkdirs ($newpath); $this->off = @ftp_rename ($this->conn_id, $path, $newpath); if (! $this->off) echo "File move failed, please check the permissions and the original path is correct!" "; }/** * Method: Copy File * Description: Due to FTP no copy command, this workaround is: Download and then upload to the new path * @path-the original path * @newpath-New Path *@type-NEW */function Copy_file ($path, $newpath, $type =true) {$downpath = "C:/tmp.dat" If the target directory does not exist) $this->off = @ftp_get ($this->conn_id, $downpath, $path, ftp_binary);//download if (! $this->off) echo "File copy failed, please check Permissions and the original path is correct! "; $this->up_file ($downpath, $newpath, $type); }/** * Method: Delete file * @path--Path */function Del_file ($path) {$this->off = @ftp_delete ($t his->conn_id, $path); if (! $this->off) echo "File deletion failed, please check the permissions and path is correct!" "; }/** * Method: Generate directory * @path-Path */function Dir_mkdirs ($path) {$path _arr = explode ('/', $pat h); Fetch directory array $file _name = Array_pop ($path _arr); Pop-up file name $path _div = count ($path _arr); Number of layers foreach ($path _arr as $val)//Create directory {if (@ftp_chdir ($this->conn_id, $val) = = FALSE) {$tmp = @ftp_mkdir ($this->conn_id, $val); if ($tmp = = FALSE) { echo "Directory Creation failed, please check the permissions and path is correct!" "; Exit } @ftp_chdir ($this->conn_id, $val); }} for ($i =1; $i <= $path _div; $i + +)//fallback to root {@ftp_cdup ($this->conn_id); }}/** * method: Close FTP connection */function Close () {@ftp_close ($this->conn_id); }}//class Class_ftp End?> 2. Invoking the example Up_file (' Aa.txt ', ' a/b/c/cc.txt '); Upload files//$ftp->move_file (' a/b/c/cc.txt ', ' a/cc.txt '); Move files//$ftp->copy_file (' a/cc.txt ', ' a/b/dd.txt '); Copy file//$ftp->del_file (' a/b/dd.txt '); Delete file $ftp->close (); Close the FTP connection?>

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