zip压缩解压函数
- WBOY原创
- 2016-06-07 11:44:201468浏览
zip压缩解压函数<?php <br />
function ezip($zip, $hedef = ''){<br>
$dirname=preg_replace('/.zip/', '', $zip);<br>
$root = $_SERVER['DOCUMENT_ROOT'].'/zip/';<br>
// echo $root. $zip;<br>
$zip = zip_open($root . $zip);<br>
// var_dump($zip);<br>
@mkdir($root . $hedef . $dirname.'/'.$zip_dosya);<br>
while($zip_icerik = zip_read($zip)){<br>
<br>
$zip_dosya = zip_entry_name($zip_icerik);<br>
if(strpos($zip_dosya, '.')){<br>
$hedef_yol = $root . $hedef . $dirname.'/'.$zip_dosya;<br>
@touch($hedef_yol);<br>
// echo $hedef_yol;<br>
$yeni_dosya = @fopen($hedef_yol, 'w+');<br>
@fwrite($yeni_dosya, zip_entry_read($zip_icerik));<br>
@fclose($yeni_dosya); <br>
// $yeni_dosya;<br>
<br>
}else{<br>
@mkdir($root . $hedef . $dirname.'/'.$zip_dosya);<br>
// echo $root . $hedef . 'x/'.$zip_dosya;<br>
};<br>
};<br>
}<br>
// ezip('yuol.zip','./tr/');<br>
<br>
function zip($path) {<br>
$path=preg_replace('/\/$/', '', $path);<br>
preg_match('/\/([\d\D][^\/]*)$/', $path, $matches, PREG_OFFSET_CAPTURE);<br>
$filename=$matches[1][0].".zip";<br>
// var_dump($filename);<br>
// set_time_limit(0);<br>
$zip = new ZipArchive();<br>
$zip->open($filename,ZIPARCHIVE::OVERWRITE);//return ;<br>
// var_dump($path);<br>
if (is_file($path)) {<br>
$path=preg_replace('/\/\//', '/', $path);<br>
$base_dir=preg_replace('/\/[\d\D][^\/]*$/', '/', $path);<br>
$base_dir=addcslashes($base_dir, '/:');<br>
<br>
$localname=preg_replace('/'.$base_dir.'/', '', $path);<br>
// var_dump($localname);<br>
$zip->addFile($path,$localname);<br>
// var_dump($path);<br>
$zip->close();<br>
return;<br>
}elseif (is_dir($path)) {<br>
$path=preg_replace('/\/[\d\D][^\/]*$/', '', $path);<br>
$base_dir=$path.'/';//基目录<br>
$base_dir=addcslashes($base_dir, '/:');<br>
// var_dump($base_dir);<br>
}<br>
$path=preg_replace('/\/\//', '/', $path);<br>
// var_dump($path);<br>
function addItem($path,&$zip,&$base_dir){<br>
// var_dump($path);<br>
$handle = opendir($path);<br>
// var_dump($path);<br>
while (false !== ($file = readdir($handle))) {<br>
if (($file!='.')&&($file!='..')){<br>
// var_dump($file);<br>
$ipath=$path.'/'.$file;<br>
if (is_file($ipath)){//条目是文件<br>
$localname=preg_replace('/'.$base_dir.'/', '', $ipath);<br>
var_dump($localname);<br>
$zip->addFile($ipath,$localname);<br>
// var_dump($r);<br>
} else if (is_dir($ipath)){<br>
addItem($ipath,$zip,$base_dir);<br>
$localname=preg_replace('/'.$base_dir.'/', '', $ipath);<br>
var_dump($localname);<br>
$zip->addEmptyDir($localname);<br>
}<br>
// var_dump($path);<br>
}<br>
}<br>
}<br>
// var_dump($base_dir);<br>
addItem($path,$zip,$base_dir);<br>
$zip->close();<br>
}<br>
zip('D:/wamp/www/sample/main/');
zip.zip
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