请求 SOAP 调用后出现以下错误。
故障代码:HTTP,故障字符串:Bad Request
这是一条格式错误的消息吗?
try{
$client = new SoapClient("http://ip_add/something.asmx?WSDL", array("trace" => true, 'exceptions' => 1));
$params = new \SoapVar('<?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>
<RemittanceService xmlns="http://tempuri.org/">
<CreditTxnMessage xmlns="http://my_url">
<Corporate_UID xmlns="">66666</Corporate_UID>
<Mandate_Type xmlns="">P</Mandate_Type>
<MICR_No xsi:nil="true" xmlns="" />
<Instrument_No xsi:nil="true" xmlns="" />
<Remitter_Address1 xmlns="">285 enfiled pl</Remitter_Address1>
<Remitter_Address2 xmlns="">mississauga</Remitter_Address2>
<Remitter_Address3 xmlns="">16y2n4</Remitter_Address3>
<Remitter_Country xmlns="">Canada</Remitter_Country>
<Remitter_ZIP_Code xsi:nil="true" xmlns="" />
<Remitter_EmailID xsi:nil="true" xmlns="" />
<Remitter_Contact_No xmlns="" />
<Beneficiary_ZIP_Code xsi:nil="true" xmlns="" />
<Beneficiary_EmailID xsi:nil="true" xmlns="" />
<Beneficiary_Contact_No xmlns="" />
<Beneficiary_Bank_Name xmlns="">PNB</Beneficiary_Bank_Name>
</CreditTxnMessage>
</RemittanceService>
</soap:Body>
</soap:Envelope>', XSD_ANYXML);
$result = $client->__soapCall('RemittanceService', array($params));
highlight_string($client->__getLastRequest());
}
catch(SoapFault $fault){
die("SOAP Fault:<br />fault code: {$fault->faultcode}, fault string: {$fault->faultstring}");
}
我不知道这里出了什么问题。
堆栈跟踪
SoapFault exception: [HTTP] Bad Request in /var/www/mtes/public_html/application/controllers/bank_api_pnb.php:146
Stack trace:
#0 [internal function]: SoapClient->__doRequest('<?xml version="...', 'http://124.124....', 'http://tempuri....', 1, 0)
#1 /var/www/mtes/public_html/application/controllers/bank_api_pnb.php(146): SoapClient->__soapCall('RemittanceServi...', Array)
#2 [internal function]: Bank_api_pnb->test()
#3 /var/www/mtes/public_html/system/core/CodeIgniter.php(359): call_user_func_array(Array, Array)
#4 /var/www/mtes/public_html/index.php(220): require_once('/var/www/mtes/p...')
#5 {main}
SoapClient 的全部意义是将调用转换为 xml;所以你不应该手动执行此操作。试试这个:
try {
$client = new SoapClient("http://ip_add/something.asmx?WSDL", array("trace" => true, 'exceptions' => 1));
$result = $client->RemittanceService(array(
'CreditTxnMessage' => array(
'Corporate_UID' => 66666,
'Mandate_Type' => 'P',
'MICR_No' => null,
/* you get the idea */
'Beneficiary_Contact_No' => '',
'Beneficiary_Bank_Name' => 'PNB'
)
));
highlight_string($client->__getLastRequest());
}
catch(SoapFault $fault){
die("SOAP Fault:<br />fault code: {$fault->faultcode}, fault string: {$fault->faultstring}");
}
参数的确切格式及其名称将在 WSDL 中指定。
通常,当消息格式不正确(无效标头、正文等)时,会返回对 SOAP 请求的
Bad Request
响应,因此无法解析文档。首先尝试从您的 SoapVar
中删除 XML 版本声明,看看它是否解决了问题(删除下面的行):
<?xml version="1.0" encoding="UTF-8"?>
或者,您始终可以在 SoapUI 等工具中测试您的 Soap 请求,以确保它们正常工作,然后完成您的代码。如果它在 SoapUI 中不起作用,则意味着请求有问题。尝试修改 WS 并确保您以正确的格式发送所有内容(例如,也许您需要进行身份验证?SoapHeader?..)
我不太熟悉 PHP,但试试这个。
$Request = '<RemittanceService xmlns="http://tempuri.org/">
<CreditTxnMessage xmlns="http://my_url">
<Corporate_UID xmlns="">66666</Corporate_UID>
<Mandate_Type xmlns="">P</Mandate_Type>
<MICR_No xsi:nil="true" xmlns="" />
<Instrument_No xsi:nil="true" xmlns="" />
<Remitter_Address1 xmlns="">285 enfiled pl</Remitter_Address1>
<Remitter_Address2 xmlns="">mississauga</Remitter_Address2>
<Remitter_Address3 xmlns="">16y2n4</Remitter_Address3>
<Remitter_Country xmlns="">Canada</Remitter_Country>
<Remitter_ZIP_Code xsi:nil="true" xmlns="" />
<Remitter_EmailID xsi:nil="true" xmlns="" />
<Remitter_Contact_No xmlns="" />
<Beneficiary_ZIP_Code xsi:nil="true" xmlns="" />
<Beneficiary_EmailID xsi:nil="true" xmlns="" />
<Beneficiary_Contact_No xmlns="" />
<Beneficiary_Bank_Name xmlns="">PNB</Beneficiary_Bank_Name>
</CreditTxnMessage>
</RemittanceService>';
$result = $client->__doRequest($Request, "http://ip_add/something.asmx", "RemittanceService", soap_1_2, 0);
我不确定 SoapVar 是如何工作的,但我建议不要将原始 XML 传递给 SoapClient。我会尝试在 PHP 数组中重新创建 XML 结构(我知道这很痛苦),特别是因为 XML 出现在堆栈跟踪中:
$params = array(
"RemittanceService" => array("xmlns"=>"http://tempuri.org/", "_" => array(
"CreditTxnMessage" => array("xmlns" => "http://my_url", "_" => array(
"Corporate_UID" => array("xmlns" => "", "_" => 66666),
"Mandate_Type" => array("xmlns" => "", "_" => "P"),
"MICR_No" => array("xsi:nil" => "true", "xmlns" => ""),
// and so on...
))
))
);
此外,您可能应该在 SOAPClient 的构造函数中指定 SOAP 版本(
SOAP_1_1
或 SOAP_1_2
):
$client = new SoapClient("http://ip_add/something.asmx?WSDL", array('soap_version' => SOAP_1_2, "trace" => true, 'exceptions' => 1));
此外,
__soapCall()
中的参数数组对格式非常挑剔。尝试以下操作:
$result = $client->__soapCall('RemittanceService', array('parameters' => $params));
甚至:
$result = $client->__soapCall('RemittanceService', $params);
我基本上是猜测问题是什么,所以这不是一个非常彻底的解决方案。您也可以尝试在 SO 上寻找其他地方。例如,这个答案使用 SoapVar。
我的解决方案是在构造函数 SoapClient 选项中使用“SOAP_1_2”:
'soap_version' => SOAP_1_2