0
這是我的SOAP XML文檔Body元素:嘗試查詢香皂:使用XPath
HTTP/1.1 200 OK
Date: Mon, 12 Mar 2012 15:42:41 GMT
Server: Microsoft-IIS/6.0
X-Powered-By: ASP.NET
X-AspNet-Version: 2.0.50727
Cache-Control: private, max-age=0
Content-Type: text/xml; charset=utf-8
Content-Length: 424
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<soap:Body>
<LoginResponse xmlns="http://localhost/SPFService/">
<LoginResult>
<Reply xmlns="">
<SessionID>cdfbe607-59b1-4912-ae54-2190f1b7c7dd
</SessionID>
</Reply>
</LoginResult>
</LoginResponse>
</soap:Body>
</soap:Envelope>
現在我需要訪問的SessionID元素的TextNode值。我創建了一個xpath使用:
$this->dom->loadXML($response);
$this->xpath = new \DOMXPath($this->dom);
,其中$ response是一個包含上述xml的字符串。
問題是我只能查詢"/soap:Envelope"
和"/soap:Envelope/soap:Body"
。如果我嘗試查詢"/soap:Envelope/soap:Body/LoginResponse"
,我會收到一個空的DOMNodeList
。我如何調試這個混亂?