我在php中使用curl发送一个soap请求,但是当我var_dump响应并且我无法将其解析为xml时,响应将返回为字符串
$soapUrl = "https://hosting/Wsdl"; // asmx URL of WSDL
$xml_post_string = '<?xml version="1.0" encoding="utf-8"?>
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
<soapenv:Header/>
<soapenv:Body>
<MY DATA>
</soapenv:Body>
</soapenv:Envelope>';
$headers = array(
"Host: hosting,
"Connection: Keep-Alive",
"Accept: text/xml",
"Cache-Control: no-cache",
"Pragma: no-cache",
"Content-type: text/xml;charset=\"utf-8\"",
"SOAPAction: http://hosting.com/SOAPAction",
"Content-length: ".strlen($xml_post_string),
);
$url = $soapUrl;
$ch = curl_init();
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_ANY);
curl_setopt($ch, CURLOPT_TIMEOUT, 10);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $xml_post_string); // the SOAP request
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
// converting
$response = curl_exec($ch);
curl_close($ch);
// converting
var_dump($response);
$response1 = str_replace("<soap:Body>","",$response);
$response2 = str_replace("</soap:Body>","",$response1);
// convertingc to XML
$parser = simplexml_load_string($response);
echo '<pre>';
var_dump($parser);
echo '</pre>';
响应返回
string(9965) "RESPONSE DATA"
object(SimpleXMLElement)#164 (0) { }
请提前帮助并多多感谢。
答案 0 :(得分:1)
我使用以下https://github.com/reactjs/react-router/blob/master/docs/API.md#props-2
<?
class XMLParser {
// raw xml
private $rawXML;
// xml parser
private $parser = null;
// array returned by the xml parser
private $valueArray = array();
private $keyArray = array();
// arrays for dealing with duplicate keys
private $duplicateKeys = array();
// return data
private $output = array();
private $status;
public function XMLParser($xml){
$this->rawXML = $xml;
$this->parser = xml_parser_create();
return $this->parse();
}
private function parse(){
$parser = $this->parser;
xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0); // Dont mess with my cAsE sEtTings
xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1); // Dont bother with empty info
if(!xml_parse_into_struct($parser, $this->rawXML, $this->valueArray, $this->keyArray)){
$this->status = 'error: '.xml_error_string(xml_get_error_code($parser)).' at line '.xml_get_current_line_number($parser);
return false;
}
xml_parser_free($parser);
$this->findDuplicateKeys();
// tmp array used for stacking
$stack = array();
$increment = 0;
foreach($this->valueArray as $val) {
if($val['type'] == "open") {
//if array key is duplicate then send in increment
if(array_key_exists($val['tag'], $this->duplicateKeys)){
array_push($stack, $this->duplicateKeys[$val['tag']]);
$this->duplicateKeys[$val['tag']]++;
}
else{
// else send in tag
array_push($stack, $val['tag']);
}
} elseif($val['type'] == "close") {
array_pop($stack);
// reset the increment if they tag does not exists in the stack
if(array_key_exists($val['tag'], $stack)){
$this->duplicateKeys[$val['tag']] = 0;
}
} elseif($val['type'] == "complete") {
//if array key is duplicate then send in increment
if(array_key_exists($val['tag'], $this->duplicateKeys)){
array_push($stack, $this->duplicateKeys[$val['tag']]);
$this->duplicateKeys[$val['tag']]++;
}
else{
// else send in tag
array_push($stack, $val['tag']);
}
$this->setArrayValue($this->output, $stack, $val['value']);
array_pop($stack);
}
$increment++;
}
$this->status = 'success: xml was parsed';
return true;
}
private function findDuplicateKeys(){
for($i=0;$i < count($this->valueArray); $i++) {
// duplicate keys are when two complete tags are side by side
if($this->valueArray[$i]['type'] == "complete"){
if( $i+1 < count($this->valueArray) ){
if($this->valueArray[$i+1]['tag'] == $this->valueArray[$i]['tag'] && $this->valueArray[$i+1]['type'] == "complete"){
$this->duplicateKeys[$this->valueArray[$i]['tag']] = 0;
}
}
}
// also when a close tag is before an open tag and the tags are the same
if($this->valueArray[$i]['type'] == "close"){
if( $i+1 < count($this->valueArray) ){
if( $this->valueArray[$i+1]['type'] == "open" && $this->valueArray[$i+1]['tag'] == $this->valueArray[$i]['tag'])
$this->duplicateKeys[$this->valueArray[$i]['tag']] = 0;
}
}
}
}
private function setArrayValue(&$array, $stack, $value){
if ($stack) {
$key = array_shift($stack);
$this->setArrayValue($array[$key], $stack, $value);
return $array;
} else {
$array = $value;
}
}
public function getOutput(){
return $this->output;
}
public function getStatus(){
return $this->status;
}
}
?>
Usage:
$p = new XMLParser($xml);
$p->getOutput();