我正在使用 google contact api 和 php 来解析 xml,如下所示:
$req = new Google_HttpRequest("https://www.google.com/m8/feeds/contacts/default/full");
$val = $client->getIo()->authenticatedRequest($req);
$xml = simplexml_load_string($val->getResponseBody());
$xml->registerXPathNamespace('gd', 'http://schemas.google.com/g/2005');
$output_array = array();
foreach ($xml->entry as $entry) {
foreach ($entry->xpath('gd:email') as $email) {
$output_array[] = array(
(string)$entry->title,
//THIS DOESNT WORK WHY??
(string)$entry->attributes()->href,
//
(string)$email->attributes()->address);
}
}
这将返回:
[1]=>
array(3) {
[0]=>
string(14) "LOREM IPSUM"
[1]=>
string(0) ""
[2]=>
string(28) "<a href="https://stackoverflow.com/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="f991969e988a91d78d919c949c9f968b9c8a8db99e94989095d79a9694" rel="noreferrer noopener nofollow">[email protected]</a>"
}
原始 xml 响应如下所示:
<entry>
<id>http://www.google.com/m8/feeds/contacts/EMAIL/base/e29c818b038d9a</id>
<updated>2012-08-28T21:52:20.909Z</updated>
<category scheme="http://schemas.google.com/g/2005#kind" term="http://schemas.google.com/contact/2008#contact" />
<title type="text">Lorem ipsum</title>
<link rel="http://schemas.google.com/contacts/2008/rel#edit-photo" type="image/*" href="https://www.google.com/m8/feeds/photos/media/EMAIL/e29c818b038d9a/1B2M2Y8AsgTpgAmY7PhCfg" />
<link rel="self" type="application/atom+xml" href="https://www.google.com/m8/feeds/contacts/EMAIL/full/e29c818b038d9a" />
<link rel="edit" type="application/atom+xml" href="https://www.google.com/m8/feeds/contacts/EMAIL/full/e29c818b038d9a/1346190740909001" />
<gd:email rel="http://schemas.google.com/g/2005#other" address="<a href="https://stackoverflow.com/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="543c3b3335273c7a203c313931323b26312720143339353d387a373b39" rel="noreferrer noopener nofollow">[email protected]</a>" primary="true" />
</entry>
如何获取图像 URL 以及联系人姓名和职务?
最佳答案
您正在尝试访问<link>
元素,但正在访问 attributes()
的$entry
,其中没有 href
属性。
// Doesn't have an href attribute...
(string)$entry->attributes()->href
相反,获取 link
元素并循环它们以创建 href
的数组.
$output_array = array();
foreach ($xml->entry as $entry) {
// Initialize an array out here.
$entry_array = array();
// Get the title and link attributes (link as an array)
$entry_array['title'] = (string)$entry->title;
$entry_array['hrefs'] = array();
foreach($entry->link as $link) {
// append each href in a loop
$entry_array['hrefs'][] = $link->attributes()->href;
}
// If there are never more than 1 email, you don't need a loop here.
foreach ($entry->xpath('gd:email') as $email) {
// Get the email
$entry_array['email'] = (string)$email->attributes()->address
}
// Append your array to the larger output
$output_array[] = $entry_array;
}
// Look at the result
print_r($output_array);
关于php - 将 xpath 简单 xml 与 google 联系人 api 一起使用?,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/21236578/