如何在PHP中将XML名称空间添加到父元素
我想将名称空间添加到我的XML中的特定父(和子)元素中,因此看起来像这样:如何在PHP中将XML名称空间添加到父元素,php,xml,namespaces,simplexml,parent,Php,Xml,Namespaces,Simplexml,Parent,我想将名称空间添加到我的XML中的特定父(和子)元素中,因此看起来像这样: <list xmlns:base="http://schemas.example.com/base"> <base:customer> <base:name>John Doe 1</base:name> <base:address>Example 1</base:address> <
<list xmlns:base="http://schemas.example.com/base">
<base:customer>
<base:name>John Doe 1</base:name>
<base:address>Example 1</base:address>
<base:taxnumber>10000000-000-00</base:taxnumber>
</base:customer>
<product>
<name>Something</name>
<price>45.00</price>
</product>
</list>
无名氏1
例1
10000000-000-00
某物
45
我不知道如何将base名称空间添加到customer父元素
这是我目前的代码:
header("Content-Type: application/xml");
$xml_string = "<list xmlns:base='http://schemas.example.com/base'/>";
$xml = simplexml_load_string($xml_string);
$xml->addChild("customer");
$xml->customer->addChild("name", "John Doe 1", "http://schemas.example.com/base");
$xml->customer->addChild("address", "Example 1", "http://schemas.example.com/base");
$xml->customer->addChild("taxnumber", "10000000-000-00", "http://schemas.example.com/base");
$xml->addChild("product");
$xml->product->addChild("name", "Something");
$xml->product->addChild("price", "45.00");
print $xml->saveXML();
标题(“内容类型:应用程序/xml”);
$xml_string=“”;
$xml=simplexml\u load\u字符串($xml\u字符串);
$xml->addChild(“客户”);
$xml->customer->addChild(“名称”、“John Doe 1”、”http://schemas.example.com/base");
$xml->customer->addChild(“地址”,“示例1”,”http://schemas.example.com/base");
$xml->customer->addChild(“taxnumber”,“10000000-000-00”,”http://schemas.example.com/base");
$xml->addChild(“产品”);
$xml->product->addChild(“名称”、“某物”);
$xml->product->addChild(“价格”,“45.00”);
打印$xml->saveXML();
这样一来,唯一缺少的就是customer元素的base名称空间。有两种方式:
但是,这可能会导致访问元素的语法不同。解决这个问题的简单方法是将创建的元素存储到变量中
$xmlns_base = "http://schemas.example.com/base";
$xml_string = "<base:list xmlns:base='http://schemas.example.com/base'/>";
$xml = simplexml_load_string($xml_string);
$customer = $xml->addChild("base:customer", NULL, $xmlns_base);
$customer->addChild("base:name", "John Doe 1", $xmlns_base);
$customer->addChild("base:address", "Example 1", $xmlns_base);
$customer->addChild("base:taxnumber", "10000000-000-00", $xmlns_base);
// provide the empty namespace so it does not get added to the other namespace
$product = $xml->addChild("product", "", "");
$product->addChild("name", "Something");
$product->addChild("price", "45.00");
print $xml->saveXML();
$xmlns\u base=”http://schemas.example.com/base";
$xml_string=“”;
$xml=simplexml\u load\u字符串($xml\u字符串);
$customer=$xml->addChild(“base:customer”,NULL,$xmlns\u base);
$customer->addChild(“base:name”,“John Doe 1”,“xmlns_base”);
$customer->addChild(“base:address”,“示例1”,“$xmlns_base”);
$customer->addChild(“基数:taxnumber”,“10000000-000-00”,“xmlns_基数”);
//提供空名称空间,以便不会将其添加到其他名称空间
$product=$xml->addChild(“产品”,“产品”,“产品”);
$product->addChild(“名称”、“某物”);
$product->addChild(“价格”,“45.00”);
打印$xml->saveXML();