RarArchive::getEntry()
(PECL rar >= 2.0.0)
Get entry object from the RAR archive
说明
面向对象风格(method):
public RarArchive::getEntry(string $entryname): RarEntry
过程化风格:
rar_entry_get(RarArchive$rarfile,string $entryname): RarEntry
Get entry object(file or directory)from the RAR archive.
Note:You can also get entry objects using RarArchive::getEntries().
Note that a RAR archive can have multiple entries with the same name; this method will retrieve only the first.
参数
- $rarfile
A RarArchive object, opened with rar_open().
- $entryname
Path to the entry within the RAR archive.
Note:
The path must be the same returned by RarEntry::getName().
返回值
Returns the matching RarEntry object 或者在失败时返回FALSE
.
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_entry = $rar_arch->getEntry('tese.txt'); if ($rar_entry === FALSE) die("Could not get such entry"); echo get_class($rar_entry)."\n"; echo $rar_entry; $rar_arch->close(); ?>
以上例程的输出类似于:
RarEntry RarEntry for file "tese.txt" (23b93a7a)
Example #2 过程化风格
<?php $rar_arch = rar_open('solid.rar'); if ($rar_arch === FALSE) die("Could not open RAR archive."); $rar_entry = rar_entry_get($rar_arch, 'tese.txt'); if ($rar_entry === FALSE) die("Could not get such entry"); echo get_class($rar_entry)."\n"; echo $rar_entry; rar_close($rar_arch); ?>
参见
- RarArchive::getEntries() Get full list of entries from the RAR archive
- rar://wrapper