Question

我需要有关将XML数据保存到MySQL数据库的帮助。这是我的代码：

    <?xml version="1.0" encoding="UTF-8"?><Response Code="200"><Description>http://sample.net</Description><URL>/Patient/PatientView.aspx?pid=642</URL></Response>

现在我想要做的是获取<Description>标记和<URL>标记的值，并将它们组合成一个完整的url，然后将其保存到mysql数据库。

Answer 1

在此处查看问题How do you parse and process HTML/XML in PHP?

您可以使用SimpleXML（请参阅http://php.net/manual/en/simplexml.examples-basic.php）进行解析

$xmlStr = '<?xml version="1.0" encoding="UTF-8"?><Response Code="200"><Description>http://sample.net</Description><URL>/Patient/PatientView.aspx?pid=642</URL></Response>';

$response = new SimpleXMLElement($xmlStr);

$url = (string) $response->Description . (string) $response->URL;

$url将包含：

http://sample.net/Patient/PatientView.aspx?pid=642

然后使用PDO（http://php.net/manual/en/book.pdo.php）将数据存储到数据库中：

try {
    $dbh = new PDO('mysql:host=localhost;dbname=test', $user, $pass);
    $stmt = $dbh->prepare("INSERT INTO sample (url) VALUES (:url)");
    $stmt->bindParam(':url', $url);
    $stmt->execute();
} catch (PDOException $e) {
    print "Error!: " . $e->getMessage() . "<br/>";
    die();
}

如何在PHP中将XML子节点值保存到数据库

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