Question

我正在使用perl soap :: lite来构建Web服务客户端。该实现适用于简单的方法，例如，需要一个标量参数。 EG，以下工作正常。

#!/usr/bin/perl

use warnings;
use SOAP::Lite  +trace=>debug;
use strict;
use Data::Dumper;
$SOAP::Constants::PREFIX_ENV = 'SOAP-ENV';
my $base="https://XXXX:60001/GDBIncidentWebService/Config?wsdl&style=rpc";
my $user="XXXX";
my $pwd="XXXX";

my $lite = SOAP::Lite -> readable(1)
                  -> service($base) ;
my @res=$lite->readIncident("123456");
print Dumper(\@res);
exit;
sub SOAP::Transport::HTTP::Client::get_basic_credentials { return $user => $pwd ; }

我需要调用一个需要更复杂的参数集的方法（一些标量加一个键值对数组）。我想我应该使用SOAP :: Data模块正确地序列化我的数据但是无法使它工作。即便是＆＃34;简单＆＃34;方法（如上所述）似乎不起作用。 EG（仅显示从上面的脚本更改的行）：

my $arg= SOAP::Data->new()->type('xs:string')-> value("20054106");
my @res=$lite->readIncident($arg);

收率：

String value expected instead of SOAP::Data reference

有关如何解决此问题的任何想法？非常感谢！这里参考的是我脚本中调用的方法的wsdl

 <wsdl:operation name="readIncident">
  <soap:operation soapAction=""/>
  <wsdl:input>
    <soap:body use="literal" namespace="urn:GDBIncidentWebServiceVi" parts="ticketID "/>
  </wsdl:input>
  <wsdl:output>
    <soap:body use="literal" namespace="urn:GDBIncidentWebServiceVi"/>
  </wsdl:output>
</wsdl:operation>

完整的WSDL如下所示 - 扩展到3个文件。主WSDL文件：

 <wsdl:definitions xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" name="GDBIncidentWebServiceWsd" targetNamespace="urn:GDBIncidentWebServiceWsd" xmlns:bns0="urn:GDBIncidentWebServiceWsd/Config/rpc" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/">
   <wsdl:import location="./bindings/Config_rpc.wsdl" namespace="urn:GDBIncidentWebServiceWsd/Config/rpc"/>
   <wsdl:service name="GDBIncidentWebService">
     <wsdl:port name="ConfigPort_Rpc" binding="bns0:ConfigBinding">
       <soap:address location="http://xxxx/GDBIncidentWebService/Config?style=rpc"/>
     </wsdl:port>
  </wsdl:service>
 </wsdl:definitions>

绑定文件（提取）

<wsdl:definitions xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"  xmlns:ns1="http://www.w3.org/2001/XMLSchema" xmlns:ns0="urn:com.dbag.gde.gdb.types" targetNamespace="urn:GDBIncidentWebServiceWsd/GDBIncidentWebServiceVi/rpc" xmlns:tns="urn:GDBIncidentWebServiceWsd/GDBIncidentWebServiceVi/rpc" xmlns:ns2="urn:java/lang">
       <wsdl:types>
        <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" targetNamespace="urn:com.dbag.gde.gdb.types" xmlns:tns="urn:com.dbag.gde.gdb.types" elementFormDefault="qualified">
       <xs:complexType name="KeyValuePair">
         <xs:sequence>
            <xs:element name="key" type="xs:string" nillable="true" minOccurs="0"/>
         <xs:element name="value" type="xs:string" nillable="true" minOccurs="0"/>
        </xs:sequence>
      </xs:complexType>
       <xs:complexType name="ArrayOfKeyValuePair">
        <xs:sequence>
           <xs:element maxOccurs="unbounded" minOccurs="0" name="KeyValuePair" type="tns:KeyValuePair" nillable="true"/>
         </xs:sequence>
       </xs:complexType>
      </xs:schema>
     <xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" targetNamespace="urn:java/lang" xmlns:tns="urn:java/lang" elementFormDefault="qualified">
       <xs:complexType name="ArrayOfString">
         <xs:sequence>
           <xs:element maxOccurs="unbounded" minOccurs="0" name="String" type="xs:string" nillable="true"/>
        </xs:sequence>
      </xs:complexType>
    </xs:schema>
  </wsdl:types>
  <wsdl:message name="createInsourcingIncidentIn">
    <wsdl:part name="externalKey" type="ns1:string"/>
    <wsdl:part name="title" type="ns1:string"/>
    <wsdl:part name="description" type="ns1:string"/>
    <wsdl:part name="impact" type="ns1:string"/>
    <wsdl:part name="urgency" type="ns1:string"/>
    <wsdl:part name="contact" type="ns1:string"/>
    <wsdl:part name="creatorGroup" type="ns1:string"/>
    <wsdl:part name="category1" type="ns1:string"/>
    <wsdl:part name="category2" type="ns1:string"/>
    <wsdl:part name="category3" type="ns1:string"/>
    <wsdl:part name="extReference" type="ns0:ArrayOfKeyValuePair"/>
    <wsdl:part name="attachments" type="ns0:ArrayOfAttachment"/>
    <wsdl:part name="additionalFields" type="ns0:ArrayOfKeyValuePair"/>
    <wsdl:part name="assignmentGroup" type="ns1:string"/>
    <wsdl:part name="assignmentSubGroup" type="ns1:string"/>
    <wsdl:part name="productId" type="ns1:string"/>
    <wsdl:part name="productName" type="ns1:string"/>
    <wsdl:part name="service" type="ns1:string"/>
    <wsdl:part name="customer" type="ns1:string"/>
  </wsdl:message>

  <wsdl:portType name="GDBIncidentWebServiceVi_Rpc">
    <wsdl:operation name="createInsourcingIncident">
      <wsdl:input message="tns:createInsourcingIncidentIn"/>
      <wsdl:output message="tns:createInsourcingIncidentOut"/>
    </wsdl:operation>
   </wsdl:portType>
</wsdl:definitions>

操作定义

    <wsdl:operation name="createInsourcingIncident">
      <soap:operation soapAction=""/>
      <wsdl:input>
        <soap:body use="literal" namespace="urn:GDBIncidentWebServiceVi" parts="externalKey title description impact urgency contact creatorGroup category1 category2 category3 extReference attachments additionalFields assignmentGroup assignmentSubGroup productId productName service customer "/>
      </wsdl:input>
      <wsdl:output>
        <soap:body use="literal" namespace="urn:GDBIncidentWebServiceVi"/>
      </wsdl:output>
    </wsdl:operation>

Answer 1

更新和解决。看起来像使用proxy / uri方法创建SOAP :: Lite对象（而不是简单地引用WSDL“服务”）如果要传递复杂数据，则必须使用字符串因此，对于简单请求，代码现在看起来如下：

 my $base="https://XXXXX/GDBIncidentWebService/Config?wsdl&style=rpc";
 my $uri="urn:GDBIncidentWebServiceVi"
 my $ticketID='20054106';
 my $lite = SOAP::Lite -> proxy($base)
             -> uri($uri);
 my $res = $lite -> readIncident(SOAP::Data->('ticketID' => $ticketID))
             -> result;
 print Dumper($res);

Perl soap :: lite和复杂数据

1 个答案: