我正在尝试从 Perl 脚本调用 .NET SOAP Web 服务,如下所示。
#!/usr/bin/perl -w
use strict;
use SOAP::Lite 'trace', 'debug';
use Authen::NTLM;
use Data::Dumper;
my $user = '\\username';
my $pass = 'password';
my $host = 'host.example.com:80';
# enable NTLMv2 in Authen::NTLM
ntlmv2(1);
my $soap = SOAP::Lite
-> uri('http://application.dept.example.com')
-> proxy('http://host.example.com/app/services/request.asmx', keep_alive => 1, credentials => [$host, '', $user, $pass])
-> on_action(sub { join '/', 'http://application.dept.example.com', $_[1] })# needed for .NET
-> readable(1)
;
my $som = $soap->GetData(
SOAP::Data->name(ID => 1234)
);
die $som->faultstring() if defined $som->fault();
my @result = $som->dataof('//GetResponse/GetResult');
foreach my $data (@result) {
my $item = $data->attr;
print Dumper($item);
}
但是,当我执行这个脚本时,我得到了这个输出。你会注意到我没有得到任何结果。
SOAP::Transport::HTTP::Client::send_receive: POST http://host.example.com/app/services/request.asmx HTTP/1.1
Accept: text/xml
Accept: multipart/*
Accept: application/soap
Content-Length: 542
Content-Type: text/xml; charset=utf-8
SOAPAction: http://application.dept.example.com/GetData
<?xml version="1.0" encoding="UTF-8"?>
<soap:Envelope
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema"
soap:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<GetData xmlns="http://application.dept.example.com">
<ID xsi:type="xsd:int">1234</materialID>
</GetData>
</soap:Body>
</soap:Envelope>
SOAP::Transport::HTTP::Client::send_receive: HTTP/1.1 200 OK
Cache-Control: private, max-age=0
Date: Sat, 25 Aug 2012 14:43:05 GMT
Server: Microsoft-IIS/7.5
Content-Length: 367
Content-Type: text/xml; charset=utf-8
Client-Date: Sat, 25 Aug 2012 14:43:03 GMT
Client-Peer: 165.216.6.189:80
Client-Response-Num: 3
Persistent-Auth: true
X-AspNet-Version: 4.0.30319
X-Powered-By: ASP.NET
<?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>
<GetResponse xmlns="http://application.dept.example.com/">
<GetResult />
</GetResponse>
</soap:Body>
</soap:Envelope>
$VAR1 = {};
我已经确认这项服务确实有效——所以问题出在我的脚本上。我对使用 Web 服务非常陌生,因此将不胜感激任何指导。