PHP解析HTML类 – PHP Simple HTML DOM Parser

需要php5以上版本
支持html标签纠错
支持jQuery风格选择器
非常简洁的从HTML中抽取内容
项目页面:http://simplehtmldom.sourceforge.net/ 源码下载:http://sourceforge.net/projects/simplehtmldom/files/

 

本地下载 simplehtmldom_1_5

// Create DOM from URL or file
$html = file_get_html('http://www.google.com/');

// Find all images 
foreach($html->find('img') as $element) 
       echo $element->src . '<br>';

// Find all links 
foreach($html->find('a') as $element) 
       echo $element->href . '<br>';

 

// Create DOM from string
$html = str_get_html('<div id="hello">Hello</div><div id="world">World</div>');

$html->find('div', 1)->class = 'bar';

$html->find('div[id=hello]', 0)->innertext = 'foo';

echo $html; // Output: <div id="hello">foo</div><div id="world" class="bar">World</div>

  

// Dump contents (without tags) from HTML
echo file_get_html('http://www.google.com/')->plaintext;

  

 

// Create DOM from URL
$html = file_get_html('http://slashdot.org/');

// Find all article blocks
foreach($html->find('div.article') as $article) {
    $item['title']     = $article->find('div.title', 0)->plaintext;
    $item['intro']    = $article->find('div.intro', 0)->plaintext;
    $item['details'] = $article->find('div.details', 0)->plaintext;
    $articles[] = $item;
}

print_r($articles);

  

 

 

 

posted on 2013-09-14 17:46  luffy丶zhao  阅读(906)  评论(4)    收藏  举报