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 ( ) : array|false

过程化风格:

rar_list ( RarArchive $rarfile ) : array|false

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
PECL rar 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

RarArchive::getEntry() - Get entry object from the RAR archive
rar:// wrapper

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();


}


?>