使用 php 在表格中显示 XML 内容
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Displaying XML Contents in a table with php
提问by Justin Harper
I am trying to have the contents of this XML located at http://data.fcc.gov/api/license-view/basicSearch/getLicenses?searchValue=W1AW(I'm using the W1AW call sign as an example) displayed in a table (not every entry, only "licName", "callsign", "serviceDesc", "statusDesc", and "expiredDate".)
我试图将位于http://data.fcc.gov/api/license-view/basicSearch/getLicenses?searchValue=W1AW（我使用 W1AW 呼号作为示例）的这个 XML 的内容显示在一个表（不是每个条目，只有“licName”、“callsign”、“serviceDesc”、“statusDesc”和“expiredDate”。）
On my website I want the use to be able to choose what call sign to search based on the url parremeter ?callsign=choicehere (ex: mywebsite.com/callsignresults.php?callsign=w1aw)
在我的网站上，我希望用户能够根据 url parremeter 选择要搜索的呼号？callsign=choicehere（例如：mywebsite.com/callsignresults.php?callsign=w1aw）
I currently have the following code. I only got the parameter working.
我目前有以下代码。我只让参数工作。
<?php
$file = file_get_contents('http://data.fcc.gov/api/license-view/basicSearch/getLicenses?searchValue=' . ($_GET["callsign"]));
echo $file;
?>
So how do I go about converting the XML data into a user friendly readable table.
那么我如何将 XML 数据转换为用户友好的可读表。
Table Example Idea:
表示例思想：
| NAME | CALL SIGN | TYPE | STATUS | EXPIRATION DATE |
--------------------------------------------------------------
| John Doe | XXXX | Amature | Active | 1/1/13 |
| Jane Doe | X1X1X | Amature | Expired | 1/1/13 |
回答by grandivory
Building on Neta Meta's answer:
基于 Neta Meta 的回答：
I was having some trouble actually iterating through the XML object that was built until I realized that the XML returned is inconsistent in its capitalization. Here's some working code to parse that file into a table:
我在遍历构建的 XML 对象时遇到了一些麻烦，直到我意识到返回的 XML 的大小写不一致。以下是将该文件解析为表的一些工作代码：
<?php
$xml = new SimpleXMLElement('http://data.fcc.gov/api/license-view/basicSearch/getLicenses?searchValue='.$_GET["callsign"], 0, TRUE);
?>
<table>
<thead>
<tr>
<th>Name</th>
<th>Call Sign</th>
<th>Type</th>
<th>Status</th>
<th>Expiration Date</th>
</tr>
</thead>
<tbody>
<?php foreach ($xml->Licenses->License as $licenseElement) :?>
<tr>
<td><?php echo $licenseElement->licName; ?></td>
<td><?php echo $licenseElement->callsign; ?></td>
<td><?php echo $licenseElement->serviceDesc; ?></td>
<td><?php echo $licenseElement->statusDesc; ?></td>
<td><?php echo $licenseElement->expiredDate; ?></td>
</tr>
<?php endforeach; ?>
</tbody>
</table>
回答by Neta Meta
Well basically you can use SimpleXML :
那么基本上你可以使用SimpleXML：
$file = file_get_contents('http://data.fcc.gov/api/license-view/basicSearch/getLicenses?searchValue=Verizon+Wireless');
$movies = new SimpleXMLElement($file);
echo '<pre>';
print_r($movies);
echo '<pre>';
And iterate through the the object you get to display the page.
并遍历您要显示页面的对象。
