RarArchive::getEntries

rar_list

(PECL rar >= 2.0.0)

RarArchive::getEntries -- rar_list — Get full list of entries from the RAR archive

说明

面向对象风格 (method):

public RarArchive::getEntries ( void ) : array

过程化风格:

rar_list ( RarArchive $rarfile ) : array

Get entries list (files and directories) from the RAR archive.

Note:

If the archive has entries with the same name, this method, together with RarArchive foreach iteration and array-like access with numeric indexes, are the only ones to access all the entries (i.e., RarArchive::getEntry() and the rar:// wrapper are insufficient).

参数

rarfile

A RarArchive object, opened with rar_open().

返回值

rar_list() returns array of RarEntry objects 或者在失败时返回 FALSE.

更新日志

版本 说明
3.0.0 Support for RAR archives with repeated entry names is no longer defective.

范例

Example #1 面向对象风格

<?php
$rar_arch = RarArchive::open('solid.rar');
if ($rar_arch === FALSE)
    die("Could not open RAR archive.");

$rar_entries = $rar_arch->getEntries();
if ($rar_entries === FALSE)
    die("Could not retrieve entries.");

echo "Found " . count($rar_entries) . " entries.\n";

foreach ($rar_entries as $e) {
    echo $e;
    echo "\n";
}
$rar_arch->close();
?>

以上例程的输出类似于：

Found 2 entries.
RarEntry for file "tese.txt" (23b93a7a)
RarEntry for file "unrardll.txt" (2ed64b6e)

Example #2 过程化风格

<?php
$rar_arch = rar_open('solid.rar');
if ($rar_arch === FALSE)
    die("Could not open RAR archive.");

$rar_entries = rar_list($rar_arch);
if ($rar_entries === FALSE)
    die("Could retrieve entries.");

echo "Found " . count($rar_entries) . " entries.\n";

foreach ($rar_entries as $e) {
    echo $e;
    echo "\n";
}
rar_close($rar_arch);
?>

参见

User Contributed Notes

Anonymous 19-Nov-2014 02:49
at the examples line 7 should be:
    die("Could NOT retrieve entries.");
grap at hot dot ee 24-Jan-2013 02:01
Can be usefult for many, probably:
<?php
$path  = 'path/to/archive';

$archive = RarArchive::open($path);
$list       = $archive ->getEntries();
foreach ($list as $entity) {
    //print just title of file from archive(use getters to access other fields, etc)
    echo $value->getName();
}
?>