- <?
- /* Some code examples for TbsZip
- Skrol29, 2010-09-03
- */
- include_once('tbszip.php'); // load the TbsZip library
- $zip = new clsTbsZip(); // create a new instance of the TbsZip class
- $zip->CreateNew(); // start a new empty archive for adding files
- // or
- $zip->Open('an_existing_archive.zip'); // open an existing archive for reading and/or modifying
- // --------------------------------------------------
- // Reading information and data in the opened archive
- // --------------------------------------------------
- // check if a file is existing in the archive, the name must precise subfolders if any
- $ok = $zip->FileExists('subfolder/help.html');
- // count the files stored in the archive
- $file_nbr = count($zip->CdFileLst);
- // retrieve the content of an compressed file in the archive
- $text1 = $zip->FileRead('readme.txt');
- // retrieve the content of an compressed file in a subfolder of the archive
- $text2 = $zip->FileRead('subfolder/readme.txt');
- if ($ok) $zip->FileExists('subfolder/help.html');
- // -----------------------------
- // Modifying data in the archive
- // -----------------------------
- // add a file in the archive
- $zip->FileAdd('newfile.txt', $data, TBSZIP_STRING); // add the file by giving the content
- $zip->FileAdd('newpic1.png', './images/localpic1.png', TBSZIP_FILE); // add the file by copying a local file
- $zip->FileAdd('newpic2.png', './images/localpic2.png', TBSZIP_FILE, false); // add the uncompressed file by copying a local file
- // delete an existing file in the archive
- $zip->FileReplace('newfile.txt', $data, TBSZIP_STRING); // replace the file by giving the content
- $zip->FileReplace('newpic1.png', './images/localpic1.png', TBSZIP_FILE); // replace the file by copying a local file
- $zip->FileReplace('newpic2.png', './images/localpic2.png', TBSZIP_FILE, false); // replace the uncompressed file by copying a local file
- $zip->FileReplace('newpic3.png', false); // delete the file in the archive
- // cancel the last modification on the file (add/replace/delete)
- $zip->FileCancelModif('newpic2.png');
- // ----------------------
- // Applying modifications
- // ----------------------
- $zip->Flush(TBSZIP_FILE, './save/new_archive.zip'); // apply modifications as a new local file
- // apply modifications as an HTTP downloaded file
- $zip->Flush(TBSZIP_DOWNLOAD, 'download.zip');
- $zip->Flush(TBSZIP_DOWNLOAD, 'download.zip', 'application/zip'); // with a specific Content-Type
- // apply modifications as a downloaded file with your customized HTTP headers
- header("Content-type: application/force-download");
- header("Content-Disposition: attachment; filename=download.zip");
- header("Expires: Fri, 01 Jan 2010 05:00:00 GMT");
- $zip->Flush(TBSZIP_DOWNLOAD+TBSZIP_NOHEADER);
- // -----------------
- // Close the archive
- // -----------------
- $zip->Close(); // stop to work with the opened archive. Modifications are not applied to the opened archive, use Flush() to commit
- //该片段来自于http://www.codesnippet.cn/detail/06122012848.html
来源: http://www.codesnippet.cn/detail/06122012848.html