(最后的描述和最后的链接).
这是代码:
$content = str_get_html($html);
$links = $content->find('.myclass a');
foreach($links as $k => $v)
{
$descr= $v-> plaintext;
$link_to= $v->href;
$a=array(
1 => $descr,
2 => $link_to);
}
return a$;
如何循环整个数组?
解决方法:
$content = str_get_html($html);
$links = $content->find('.myclass a');
$a = array();
foreach($links as $k => $v) {
$descr = $v->plaintext;
$link_to = $v->href;
$a[] = array(1 => $descr, 2 => $link_to);
// ^ add another dimension
// DONT USE THIS! You are overwriting it every loop
// $a = array(1 => $descr, 2 => $link_to);
}
// return a$; ? a$maybe `$a`