cURL將XML發送到webservice。需要不同的編碼

Question

有什麼辦法來設置cURL與<和<代替<和>

$xml_data = ' 
    <Shipping_Address> 
    <Province>BC</Province> 
    <Country>Canada</Country> 
    <PostalCode>V6P 5T2</PostalCode> 
    <Phone>604-561-7977</Phone> 
    </Shipping_Address>'; 

$ch = curl_init($URL); 
curl_setopt($ch, CURLOPT_MUTE, 1); 
curl_setopt($ch, CURLOPT_POST, 1); 
curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: text/xml','charset=ISO-8859-1')); 
curl_setopt($ch, CURLOPT_POSTFIELDS, "$xml_data"); 
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 
$output = curl_exec($ch); 
curl_close($ch); 
var_dump($output); 

Answer 1

這似乎很奇怪，這將是必需的，如果web服務期待XML發送該XML。但如果是這樣，你應該可以通過致電htmlentities()：

$xml_data = htmlentities(' 
    <Shipping_Address> 
    <Province>BC</Province> 
    <Country>Canada</Country> 
    <PostalCode>V6P 5T2</PostalCode> 
    <Phone>604-561-7977</Phone> 
    </Shipping_Address>');