Codeigniter的dom类
- PHP中文网Original
- 2016-05-25 17:15:361215browse
利用simple_html_dom dom类为CI修改的一个类库,可以像JS一样对HTML元素进行分析,适合与抓取网页时,对网页数据进行的分析。
修改：
把simple_html_dom批量替换为CI_Simple_html_dom。
放置在application\libraries下
1. [代码]php代码
function index()
{
//$this->load->view('welcome_message');
$this->load->library('Simple_html_dom');
$html = file_get_html('http://localhost/test.htm');
foreach($html->find('a') as $e)
echo $e->href . '<br>';
}
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