SimpleHTMLDom 库

Question

我正在使用这个库：http://simplehtmldom.sourceforge.net/manual.htm

我想在每一行中提取以下页面：

<div class="amx-form-entry-container">
            <table style="font-size: 16px; color:#000">
                <tbody><tr>
                    <td>Submitted by:</td>
                    <td>
                       Rami
                    </td>
                </tr>
                <tr>
                    <td>
                        Assignee:
                    </td>
                    <td> </td>
                </tr>
                <tr>
                    <td>
                        Subcategory:
                    </td>
                    <td> H:  Documentation</td>
                </tr>
                <tr>
                    <td>
                        Description:
                    </td>
                    <td>Hello</td>
                </tr>
                <tr>
                    <td>
                        Case reference:
                    </td>
                    <td>
                        BEY/0517/4444

                    </td>
                </tr>
                <tr>
                    <td>
                       Status:
                    </td>
                    <td> Closed</td>
                </tr>
                <tr>
                    <td>
                        Created on:
                    </td>
                    <td> 19 May 2017</td>
                </tr>

            </tbody></table>
        </div>

例如：
提交人：拉米
受让人：..
描述：你好

我已经完成了这段代码： $oDom = new simple_html_dom(); $dd=$oDom->load($result); $test= $oDom->find("div[class='amx-module amx-mr-form-panel']",0); echo $test;

但它会将输出打印为 table，如果我查看页面源代码，我会看到与上面相同的代码。 - 我想要实现的是在一行中打印每个元素。

Answer 1

这是我的代码

$oDom->load($result);
$tables = $oDom->find('table');

$theData = array();
foreach($tables[0]->find('tr') as $row){
    $rowData = array();
    foreach($row->find('td') as $cell) {
        $rowData[] = $cell->innertext;
    }
    $theData[] = $rowData;
}
echo "<pre>"; print_r($theData); echo "</pre>";


### Result ###

Array
(
[0] => Array
    (
        [0] => Submitted by:
        [1] => Rami                      
    )
[1] => Array
    (
        [0] => Assignee:                      
        [1] =>  
    )
[2] => Array
    (
        [0] => Subcategory:                      
        [1] => H:  Documentation
    )
[3] => Array
    (
        [0] => Description:                      
        [1] => Hello
    )
[4] => Array
    (
        [0] => Case reference:                      
        [1] => BEY/0517/4444                        
    )
[5] => Array
    (
        [0] => Status:                      
        [1] => Closed
    )
[6] => Array
    (
        [0] => Created on:                      
        [1] => 19 May 2017
    )
)