Php ftp operations (upload, download, move, create, etc)

This article mainly introduces php ftp operations, including FTP upload, FTP download, FTP mobile, and FTP creation, if you are interested, you can refer to this article for details on FTP operations in PHP. php implements FTP upload, FTP download, FTP mobile, and FTP creation for your reference. the specific content is as follows:

1. use PHP to operate FTP-usage

2. FTP upload class (ftp. php)

 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); // enable passive simulation}/*** method: upload File * @ path -- local path * @ newpath -- Upload path * @ type -- if the target directory does not exist, create */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. check whether the permission and path are correct! ";}/*** Method: move File * @ path -- original path * @ newpath -- new path * @ type -- if the target directory does not exist, create */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 "failed to move the file. check whether the permission and original path are correct! ";}/*** Method: Copy File * Description: as FTP does not have a copy command, the work und of this method is: download the package and upload it to the new path * @ path -- original path * @ newpath -- new path * @ type -- if the target directory does not exist, create */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 "failed to copy the file. check whether the permission and original path are correct! "; $ This-> up_file ($ downpath, $ newpath, $ type);}/*** method: delete a file * @ path -- path */function del_file ($ path) {$ this-> off = @ ftp_delete ($ this-> conn_id, $ path); if (! $ This-> off) echo "an error occurred while deleting the file. check whether the permission and path are correct! ";}/*** Method: generate the directory * @ path -- path */function dir_mkdirs ($ path) {$ path_arr = explode ('/', $ path ); // Get the directory array $ file_name = array_pop ($ path_arr); // pop up the file name $ path_p = count ($ path_arr); // Get the layers foreach ($ path_arr as $ val) // create a directory {if (@ ftp_chdir ($ this-> conn_id, $ val) = FALSE) {$ tmp = @ ftp_mkdir ($ this-> conn_id, $ val ); if ($ tmp = FALSE) {echo "directory creation failed. check whether the permission and path are correct! "; Exit ;}@ ftp_chdir ($ this-> conn_id, $ val) ;}} for ($ I = 1; $ I <=$ path_p; $ I ++) // roll back to the root {@ ftp_cdup ($ this-> conn_id) ;}}/*** method: close the FTP connection */function close () {@ ftp_close ($ this-> conn_id) ;}// class class_ftp end

/************************************ Test * ********************************** $ ftp = new ftp ('2017. 13.67.42 ', 21, 'hlj', '000000'); // open the FTP connection $ ftp-> up_file('aa.wav', 'Test/123456/bb.wav '); // upload a file // $ ftp-> move_file ('AAA/aaa. php', 'AAA. php '); // move the file // $ ftp-> copy_file ('AAA. php', 'AAA/aaa. php '); // copy the file // $ ftp-> del_file ('AAA. php '); // delete the file $ ftp-> close (); // Close the FTP connection //********************************* **************************************** *****/

3. create a directory using FTP functions in PHP

The above is all the content of this article. I hope it will help you learn php programming.

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