php一键打包压缩目录文件代码示例 

 1 <?php     
 2 $button=$_POST['button'];     
 3 if($button=="开始打包")     
 4 {     
 5     $zip = new ZipArchive();     
 6     $filename = "./".date("Y-m-d")."_".md5(time())."_zy.zip";     
 7     if ($zip->open($filename, ZIPARCHIVE::CREATE)!==TRUE) {     
 8         exit("无法创建 <$filename>n");     
 9         }     
10     $files = listdir();     
11     foreach($files as $path)     
12     {     
13         $zip->addFile($path,str_replace("./","",str_replace("","/",$path)));    
14     }    
15     echo "压缩完成，共压缩了: " . $zip->numFiles . "个文件n";    
16     $zip->close();    
17 }    
18 Function listdir($start_dir='.') {    
19   $files = array();    
20   if (is_dir($start_dir)) {    
21    $fh = opendir($start_dir);    
22    while (($file = readdir($fh)) !== false) {    
23      if (strcmp($file, '.')==0 || strcmp($file, '..')==0) continue;    
24      $filepath = $start_dir . '/' . $file;    
25      if ( is_dir($filepath) )    
26        $files = array_merge($files, listdir($filepath));    
27      else   
28        array_push($files, $filepath);    
29    }    
30    closedir($fh);    
31   } else {    
32    $files = false;    
33   }    
34  return $files;    
35 }    
36 ?>    
37 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >     
38 <html>     
39     <head>     
40         <title>打包工具</title>     
41         <meta http-equiv="Content-Type" content="text/html; charset=gb2312">    
42     </head>    
43     <body>    
44         <form name="form1" method="post" action="">    
45             <hr size="1">    
46             
47             <P> <input type="submit" name="button" value="开始打包" /></P>     
48                   
49         </form>     
50     </body>     
51 </html>

 

posted @ 2023-05-16 10:51  安语未  阅读(50)  评论(0)  编辑  收藏  举报