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RarArchive::getEntries

rar_list

(PECL rar >= 2.0.0)

RarArchive::getEntries -- rar_listGet 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.

注意:

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.

示例

示例 #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();
?>

以上示例的输出类似于:

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

示例 #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

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User Contributed Notes 2 notes

up
2
Anonymous
9 years ago
at the examples line 7 should be:
die("Could NOT retrieve entries.");
up
1
grap at hot dot ee
11 years ago
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();
}
?>
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