肥皂；MissingId“；使用PHP SOAPCLIENT

出于某种原因，我从肥皂中得到：

[Code] => SessionIdMissing
[Description] => Session Id Missing

这是我需要发送的原始XML：

<?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:Header>
    <SessionIdHeader xmlns="http://www.ws.com/webservices/v2">
        <SessionId>ef7b1728ce004a4dbd7404d16918dd53</SessionId>
        <EndSession>true</EndSession>
    </SessionIdHeader>
</soap:Header>
<soap:Body>
    <Send xmlns="http://www.ws.com/webservices/v2">
        <source xsi:type="ExistingSendingSource">
            <ChannelType>Sms</ChannelType>
            <Id>1</Id>
        </source>
        <target xsi:type="ExistingRecipientSendingTarget">
            <RecipientId>12070135</RecipientId>
            <ExternalGroupId xsi:nil="true" />
        </target>
    </Send>
</soap:Body>

---

任何建议？

string（32）“c149327c8d2e417a99959638f1200dde”都可以，但仍然会丢失ID，我不知道为什么..您可以检查的内容，看看是否正确发送了原始XML？这是我得到的：Null只有将

trace

选项传递给客户端构造函数时，上述选项才会起作用，根据手册页面：

$c=newsoapclient（$url，array（'trace'=>true））
$paramsSend = array(
            'SessionId' => $SessionId,
            'Body'=>'This is a test message',
            'Name'=>'Test Message',
            'Sender'=>'7777',
            'Charset' => 'UTF-8',
            'MobileNumber'=>'4646546546'
            );
if (!$url) $url = 'https://www.someservice.com/ws/smsservice.asmx?WSDL';
$c = new SoapClient($url);
$res= $c->__call($module, array($params));