Php json解码获取属性
我似乎无法在网上找到答案,但我认为这是因为我不太确定搜索什么,因为我对xml和json非常陌生 如果我有这个xmlPhp json解码获取属性,php,xml,json,Php,Xml,Json,我似乎无法在网上找到答案,但我认为这是因为我不太确定搜索什么,因为我对xml和json非常陌生 如果我有这个xml $postData = '<PaymentNotification Stage="false"> <MerchantReference>100004117</MerchantReference> <TransactionType>PAYMENT</TransactionType> <Transaction
$postData = '<PaymentNotification Stage="false">
<MerchantReference>100004117</MerchantReference>
<TransactionType>PAYMENT</TransactionType>
<TransactionState>SUCCESSFUL</TransactionState>
<ResultCode>00</ResultCode>
<ResultMessage>Successful</ResultMessage>
<PayUReference>1167986976014</PayUReference>
<Basket>
<Description>Store Order Number:100004117</Description>
<AmountInCents>100</AmountInCents>
<CurrencyCode>ZAR</CurrencyCode>
<Products/>
</Basket>
<PaymentMethodsUsed>
<Eft BankName="ABSA" AmountInCents="100" Reference="CUMVSIUPFG" AccountNumber="4077920871" BranchNumber="632005" AccountType="Cheque" TimeLimit="168" Currency="ZAR"/>
</PaymentMethodsUsed>
<IpnExtraInfo>
<ResponseHash></ResponseHash>
</IpnExtraInfo>
</PaymentNotification>';
我能找回这些东西
$cost_amount = $returnData['Basket']['AmountInCents'];
但是我如何获得Eft中的属性,例如BankName
我试过这些,但没有成功
$paid_amount = $returnData['PaymentMethodsUsed']['CreditCard']['@AmountInCents'];
and
$paid_amount = $returnData[0]->PaymentMethodsUsed[0]->CreditCard->AmountInCents;
对于这种情况,为什么不正常遍历节点,并使用->属性方法:
我喜欢解决这个问题。完全使用了点击试验法。 我的做法: 我试图通过以下方式对PaymentMethodUsed数组进行json_编码:
$x = $returnData['PaymentMethodsUsed'];
echo json_encode($x);
结果是:
{"Eft":{"@attributes":{"BankName":"ABSA","AmountInCents":"100","Reference":"CUMVSIUPFG","AccountNumber":"4077920871","BranchNumber":"632005","AccountType":"Cheque","TimeLimit":"168","Currency":"ZAR"}}}
因此,我猜测了方法,我希望您可以使用以下方法获得所需的值:
echo $returnData['PaymentMethodsUsed']['Eft']['@attributes']['BankName'];
这就是为什么有时候这种方法不能剪切它,它不是一种完美的使用方法,因为它不能完美地保存数据,你只需要以正常的方式遍历它,它也不是那么糟糕——除了现场的许多重复项之外——首先阅读PHP手册:
{"Eft":{"@attributes":{"BankName":"ABSA","AmountInCents":"100","Reference":"CUMVSIUPFG","AccountNumber":"4077920871","BranchNumber":"632005","AccountType":"Cheque","TimeLimit":"168","Currency":"ZAR"}}}
echo $returnData['PaymentMethodsUsed']['Eft']['@attributes']['BankName'];