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有大神用过PHP Simple HTML DOM Parser这个吗求指教

如何用这个获取


 <table width="100%" border="0" cellpadding="0" cellspacing="0" class="titleTop2">
    <tr>
        <td class="pageAlign">
            <table cellpadding="0" width="100%" class="displayTag" cellspacing="1" border="0" id="user">
                <thead>
                    <tr>
                        <th align="center" width="10%" class="sortable">课程号</th>

获取到课程号这三个字

php dom HTML

12 years ago

我就喜欢宅

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我就喜欢宅 12 years ago

Answer 1

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 $html = "<table>...</table>";
$htmlObject = str_get_html($html);
$th = $htmlObject->find('th', 0);
$text = $th->plaintext;

官方文档，实例详尽： http://simplehtmldom.sourceforge.net/manual.htm

answered 12 years ago

Susan

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Susan answered 12 years ago

Answer 2

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 php


 

 $html = >>>XML


<table>
<th align="center" width="10%" class="sortable">
                课程号
                </th>
</table>


XML

$xml = simplexml_load_string($html)

$ths = $xml->xpath("/table/th/[@category='sortable']")

print_r($ths[0])

// 课程号

顺便给你找了一条 xpath 资料

如果你使用过 jquery 的话，可以试试 phpQuery

answered 12 years ago

bondson

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bondson answered 12 years ago

有大神用过PHP Simple HTML DOM Parser这个吗求指教

我就喜欢宅

Answers

Susan

bondson

Your Answer

有大神用过PHP Simple HTML DOM Parser这个吗 求指教

我就喜欢宅

Answers

Susan

bondson

Your Answer

有大神用过PHP Simple HTML DOM Parser这个吗求指教