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Dieses Dokument verwendet PHP-Handbuch für chinesische Websites Freigeben
(PHP >= 5.3.0, PECL phar >= 1.0.0)
PharFileInfo::__construct — Construct a Phar entry object
$entry
)This should not be called directly. Instead, a PharFileInfo object is initialized by calling Phar::offsetGet() through array access.
entry
The full url to retrieve a file. If you wish to retrieve the information for the file my/file.php from the phar boo.phar, the entry should be phar://boo.phar/my/file.php.
Throws BadMethodCallException if __construct() is called twice. Throws UnexpectedValueException if the phar URL requested is malformed, the requested phar cannot be opened, or the file can't be found within the phar.
Example #1 A PharFileInfo::__construct() example
<?php
try {
$p = new Phar ( '/path/to/my.phar' , 0 , 'my.phar' );
$p [ 'testfile.txt' ] = "hi\nthere\ndude" ;
$file = $p [ 'testfile.txt' ];
foreach ( $file as $line => $text ) {
echo "line number $line : $text " ;
}
// this also works
$file = new PharFileInfo ( 'phar:///path/to/my.phar/testfile.txt' );
foreach ( $file as $line => $text ) {
echo "line number $line : $text " ;
}
} catch ( Exception $e ) {
echo 'Phar operations failed: ' , $e ;
}
?>
以上例程会输出:
line number 1: hi line number 2: there line number 3: dude line number 1: hi line number 2: there line number 3: dude