PHP FTP Operation class (copy, move, delete files to create directory)

FTP operation class (copy, move, delete file creation directory) class class_ftp{public $off; return operation status (failed successfully) public $conn /** * Role: FTP operation class (copy, move, delete files/create directory) * QQ Exchange Group: 136112330 */ Class Class_ftp { Public $off; Return operation status (Success/failure) public $conn _id; FTP connection /** * Method: FTP connection * @FTP_HOST--FTP host * @FTP_PORT--Port * @FTP_USER-User name * @FTP_PASS--Password */ function __construct ($FTP _host, $FTP _port, $FTP _user, $FTP _pass) { $this->conn_id = @ftp_connect ($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); Turn on passive simulation } /** * Method: Upload File * @path--Local path * @newpath--Upload path * @type-New If the target directory does not exist */ function Up_file ($path, $newpath, $type =true) { if ($type) $this->dir_mkdirs ($newpath); $this->off = @ftp_put ($this->conn_id, $newpath, $path, ftp_binary); if (! $this->off) echo "File upload failed, please check the permissions and path is correct!" "; } /** * Method: Move File * @path-The original path * @newpath-New Path * @type-New If the target directory does not exist */ function Move_file ($path, $newpath, $type =true) { if ($type) $this->dir_mkdirs ($newpath); $this->off = @ftp_rename ($this->conn_id, $path, $newpath); if (! $this->off) echo "File move failed, please check the permissions and the original path is correct!" "; } /** * Method: Copy File * Description: Due to FTP no copy command, this workaround is: Download and upload to the new path * @path-The original path * @newpath-New Path * @type-New If the target directory does not exist */ function Copy_file ($path, $newpath, $type =true) { $downpath = "C:/tmp.dat"; $this->off = @ftp_get ($this->conn_id, $downpath, $path, ftp_binary);//download if (! $this->off) echo "File copy failed, please check the permissions and the original path is correct!" "; $this->up_file ($downpath, $newpath, $type); } /** * Method: Delete File * @path--Path */ function Del_file ($path) { $this->off = @ftp_delete ($this->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 ('/', $path); Fetch directory Array $file _name = Array_pop ($path _arr); Popup file name $path _div = count ($path _arr); Number of layers to be taken 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 /************************************** Test *********************************** $ftp = new Class_ftp (' 192.168.100.143 ', +, ' user ', ' pwd '); Open FTP Connection $ftp->up_file (' aa.txt ', ' a/b/c/cc.txt '); Uploading files $ftp->move_file (' a/b/c/cc.txt ', ' a/cc.txt '); Moving files $ftp->copy_file (' a/cc.txt ', ' a/b/dd.txt '); Copying files $ftp->del_file (' a/b/dd.txt '); deleting files $ftp->close (); Close FTP connection ******************************************************************************/ ?> Copy Code Curl Detailed curl_close-closing a Curl session curl_copy_handle-Copy all the contents and parameters of a Curl connection resource curl_errno-returns a numeric number that contains the current session error information curl_error-returns a string containing the current session error message Curl_exec-performing a Curl session Curl_getinfo-gets the information for a Curl connection resource handle curl_init-initialization of a curl session curl_multi_add_handle-Add a separate curl handle resource to a Curl batch session curl_multi_close-close a batch handle resource curl_multi_exec- Resolves a curl batch handle curl_multi_getcontent-returns the text stream of the obtained output curl_multi_info_read-gets the associated transport information for the currently resolved Curl Curl_multi_ init-Initializes a curl batch handle resource Curl_multi_remove_handle-removes a handle resource from the Curl batch handle resource Curl_multi_select-get all the sockets a Ssociated with the curl extension, which can then be "selected" curl_setopt_array-set session parameters as an array for a CURL Curl_setop T-set session parameters for a Curl curl_version-get Curl-related version information The function of the Curl_init () Initializes a curl session, and the Curl_init () function is the only parameter that is optional, Represents a URL address. The function of the Curl_exec () function is to perform a curl session, and the only argument is the handle returned by the Curl_init () function. The function of the Curl_close () function is to close a curl session, and the only argument is the handle returned by the Curl_init () function. $url = ' http://www.@@@@@@.com/'; Initialize Curl $curl = Curl_init ($url); Curl Timeout 30s curl_setopt ($curl, Curlopt_timeout, ' 30 '); User-agent Head curl_setopt ($curl, Curlopt_useragent, "mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:14.0) gecko/20120722 firefox/14.0.1 "); Return file stream curl_setopt ($curl, Curlopt_returntransfer, TRUE); Open header file data stream output curl_setopt ($curl, Curlopt_header, 1); $string = curl_exec ($curl); Var_dump ($string); Preg_match_all ('/set-cookie:\stest= (. *)/I ', $string, $results); Var_dump ($results); ?> Copy Code

PHP, FTP

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