如何解析以HASH格式的数据的SOAP响应的输出?请参阅下面的代码以获取详细信息 [英] how to parse the output of SOAP response which is in HASH format of data? see below code for details

问题描述

#perl!
use warnings;
use strict;
use XML::Compile::SOAP;
use XML::Compile::SOAP11;
use XML::Compile::WSDL11;
use XML::Compile::Transport::SOAPHTTP;
use Data::Dumper;
##my other variables pointing to wsdl and xsd files.
my $url="http://myhost.com:9080/imws/services/ImpactManager/";
my %inargs_connect = (
    "userName"  => "xxxx",
    "password" => "xxxxxxxxxx",
    "imname"  => "yyyyyyyyyyy",
    "bufferType"  => "abcd"
);

my $wsdl = XML::Compile::WSDL11->new;
$wsdl->addWSDL($wsdl_file);
$wsdl->compileCalls(address =>$url);
my ($answer, $trace) = $wsdl->call( 'Connect', %inargs_connect);
print ($answer);

上面的代码正在打印: 哈希(0x47f8b28)

the above code is printing : HASH(0x47f8b28)

如果我使用了dumper，则会收到以下响应. print Dumper($answer);

in the last print statement if i use dumper, i get the below response. print Dumper($answer);

$VAR1 = {
          'outargs' => {
                         'connectionId' => '1557666855346'
                       }
        };

如何解析所需的值，例如， 我需要能够轻松访问'connectionId'和'1557666855346'吗?

how to parse the required values like, i need to be able to easily access 'connectionId' and '1557666855346' ?

任何想法都欢迎.提前致谢. 谢谢， 考希克(Kaushik KM).

Any ideas are welcome. Thanks in advance. Thanks, Kaushik KM.

推荐答案

$answer似乎是哈希引用，因此您可以使用常规的解引用技术来访问数据:

$answer appears to be a hash reference, so you'd access the data using normal dereferencing techniques:

my $conn_id = $answer->{outargs}{connectionId};
print "$conn_id\n";

输出:

1557666855346

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