我正在寻找一种方法来使下面的脚本抓取位于数组中的多个页面,并将所选内容写入text或excel文档。
有什么想法吗? 这可能吗? 另一个问题是脚本在localhost上运行的原因,而不是放在服务器上的原因。谢谢。
<?php
include_once('simple_html_dom.php');
function scraping() {
// create HTML DOM
$html = file_get_html('http://lmvz.anofm.ro:8080/lmv/detalii.jsp?UNIQUEJVID=50/01/1150001435/1&judet=50');
// get article block
if($html && is_object($html) && isset($html->nodes)){
foreach($html->find('/html/body/table') as $article) {
// get title
$item['titlu'] = trim($article->find('/tbody/tr[1]/td/div', 0)->plaintext);
// get body
$item['tr2'] = trim($article->find('/tbody/tr[2]/td[2]', 0)->plaintext);
$item['tr3'] = trim($article->find('/tbody/tr[3]/td[2]', 0)->plaintext);
$item['tr4'] = trim($article->find('/tbody/tr[4]/td[2]', 0)->plaintext);
$item['tr5'] = trim($article->find('/tbody/tr[5]/td[2]', 0)->plaintext);
$item['tr6'] = trim($article->find('/tbody/tr[6]/td[2]', 0)->plaintext);
$item['tr7'] = trim($article->find('/tbody/tr[7]/td[2]', 0)->plaintext);
$item['tr8'] = trim($article->find('/tbody/tr[8]/td[2]', 0)->plaintext);
$item['tr9'] = trim($article->find('/tbody/tr[9]/td[2]', 0)->plaintext);
$item['tr10'] = trim($article->find('/tbody/tr[10]/td[2]', 0)->plaintext);
$item['tr11'] = trim($article->find('/tbody/tr[11]/td[2]', 0)->plaintext);
$item['tr12'] = trim($article->find('/tbody/tr[12]/td/div/]', 0)->plaintext);
$ret[] = $item;
}
// clean up memory
$html->clear();
unset($html);
return $ret;}
}
echo '<pre>';
$ret = scraping();
foreach($ret as $v) {
echo $v['titlu'].'<br>';
echo $v['tr2'].'<br>';
echo $v['tr3'].'<br>';
echo $v['tr4'].'<br>';
echo $v['tr5'].'<br>';
echo $v['tr6'].'<br>';
echo $v['tr7'].'<br>';
echo $v['tr8'].'<br>';
echo $v['tr9'].'<br>';
echo $v['tr10'].'<br>';
echo $v['tr11'].'<br>';
echo $v['tr12'].'<br>';
}
?>