Question

从PHP文件中，我使用WSDL调用我的函数getCustomerByID（需要一个整数）并传入适当的ID。问题是，即使将ID硬编码到函数中，它仍然会以NULL形式传递给服务器。

<?php
require_once("./include/nusoap/nusoap.php");
            $client = new SoapClient('D:\wsdl\CustomerService_CustomerServiceSOAPhttpWithIPAddress.wsdl', array('trace' => 1));
            $cId = 100777;
            echo " CID:".$cId;
            echo "<br>";
            try{
                $customerID = $client->getCustomerById(100777);  //Error is here.
                throw new SoapFault('code', 'string', 'actor', 'detail', 'name', 'header');
            }
            catch (Exception $ex) {
            var_dump($ex->faultcode, $ex->faultstring, $ex->faultactor, $ex->detail, $ex->_name, $ex->headerfault);
            }
?>

以下是从上面的try / catch中吐出的内容：

string 'm:Server' (length=8)
string 'null' (length=4)
null
object(stdClass)[83]
  public 'getCustomerByIdFault1_getCustomerByIdFault' => string 'null' (length=4)
null
null

这是WSDL元素：

<xsd:element name="getCustomerById">
        <xsd:complexType>
          <xsd:sequence>
            <xsd:element name="customerId" nillable="true" type="xsd:int"/>
          </xsd:sequence>
        </xsd:complexType>
      </xsd:element>

这里的任何内容都是服务器捕获的内容，以及服务器的后续回复：

SENT

<?xml version="1.0" encoding="UTF-8"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ns1="http://CustomerServices/customerService"><SOAP-ENV:Body><ns1:getCustomerById/></SOAP-ENV:Body></SOAP-ENV:Envelope>

您会注意到<ns1:getCustomerById/>不包含任何值。

REPLY

<?xml version="1.0" encoding="utf-8"?><soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"><soapenv:Body><soapenv:Fault xmlns:m="http://schemas.xmlsoap.org/soap/envelope/"><faultcode>m:Server</faultcode><detail><service:getCustomerByIdFault1_getCustomerByIdFault xmlns:service="http://CustomerServices/customerService" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:nil="true"></service:getCustomerByIdFault1_getCustomerByIdFault></detail></soapenv:Fault></soapenv:Body></soapenv:Envelope＆GT;

非常感谢任何想法/建议！

Answer 1

你不应该这样称呼它：

$client->call('getCustomerById', array('customerId' => 100777))

SOAP：整数作为NULL传递

1 个答案: