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作者:Jack Herrington 来源:ibm 2007年10月21日
关键字: Linux
<?php $books = array(); $books [] = array( 'title' => 'PHP Hacks', 'author' => 'Jack Herrington', 'publisher' => "O'Reilly" ); $books [] = array( 'title' => 'Podcasting Hacks', 'author' => 'Jack Herrington', 'publisher' => "O'Reilly" ); $doc = new DOMDocument(); $doc->formatOutput = true; $r = $doc->createElement( "books" ); $doc->appendChild( $r ); foreach( $books as $book ) { $b = $doc->createElement( "book" ); $author = $doc->createElement( "author" ); $author->appendChild( $doc->createTextNode( $book['author'] ) ); $b->appendChild( $author ); $title = $doc->createElement( "title" ); $title->appendChild( $doc->createTextNode( $book['title'] ) ); $b->appendChild( $title ); $publisher = $doc->createElement( "publisher" ); $publisher->appendChild( $doc->createTextNode( $book['publisher'] ) ); $b->appendChild( $publisher ); $r->appendChild( $b ); } echo $doc->saveXML(); ?> |
% php e4.php <?xml version="1.0"?> <books> <book> <author>Jack Herrington</author> <title>PHP Hacks</title> <publisher>O'Reilly</publisher> </book> <book> <author>Jack Herrington</author> <title>Podcasting Hacks</title> <publisher>O'Reilly</publisher> </book> </books> % |
<?php $books = array(); $books [] = array( 'title' => 'PHP Hacks', 'author' => 'Jack Herrington', 'publisher' => "O'Reilly" ); $books [] = array( 'title' => 'Podcasting Hacks', 'author' => 'Jack Herrington', 'publisher' => "O'Reilly" ); ?> <books> <?php foreach( $books as $book ) { ?> <book> <title><?php echo( $book['title'] ); ?></title> <author><?php echo( $book['author'] ); ?> </author> <publisher><?php echo( $book['publisher'] ); ?> </publisher> </book> <?php } ?> </books> |
<books> <?php foreach( $books as $book ) { $title = htmlentities( $book['title'], ENT_QUOTES ); $author = htmlentities( $book['author'], ENT_QUOTES ); $publisher = htmlentities( $book['publisher'], ENT_QUOTES ); ?> <book> <title><?php echo( $title ); ?></title> <author><?php echo( $author ); ?> </author> <publisher><?php echo( $publisher ); ?> </publisher> </book> <?php } ?> </books> |
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