给定以下XML::Simple对象,我将如何将其中一个键值复制到标量赋值中。下面的输出 if from print Dumper($xmlobjectreturnedfrommodule);
。
$VAR1 = {
'Address2' => {},
'City' => {},
'EmailAddress' => {},
'FName' => {},
'PostalCode' => {},
'LoginID' => {},
'StateProvinceChoice' => {},
'StateProvince' => {},
'Phone' => {},
'Country' => {},
'Site' => {},
'Address1' => {},
'PhoneExt' => {},
'LName' => {},
'OrganizationName' => {},
'Fax' => {}
};
通常情况下,hashref
我只会使用以下内容:
print $xmlobjectreturnedfrommodule->{'LoginID'};
但它返回以下 HASH(0x1e32640) 而不是hashref
. 有什么XML::Simple
导致这个还是我错过了什么?