如何使用NuSoap重建指定格式的SOAP HTTP请求并发送至服务器？

目标SOAP请求格式 #

服务器期望的请求如下：

POST /UserRegistratoin/services/Register/ HTTP/1.0
Host: 192.168.0.3:9000
User-Agent: NuSOAP/0.9.5 (1.123)
Content-Type: text/xml; charset=utf-8
SOAPAction: ""
Content-Length: 899

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:v2="http://www.ipma.com.cn/schema/common/v2_1"
xmlns:loc="http://www.csapi.org/schema/parlayx/payment/amount_charging/v2_1/local">
<soapenv:Header>
<v2:RequestSOAPHeader>
        <v2:User>895545</v2:User>
        <v2:Password>098833</v2:Password>
        <v2:timeStamp>20230303060629</v2:timeStamp>
        </v2:RequestSOAPHeader>
</soapenv:Header>
<soapenv:Body>
<chargeAmount>
<endUserIdentifier>737329292929</endUserIdentifier>
<referenceCode>2</referenceCode>
</chargeAmount>
</soapenv:Body>
</soapenv:Envelope>

NuSoap实现代码 #

以下是用NuSoap生成并发送该请求的PHP代码：

<?php
// 引入NuSoap库
require_once('nusoap.php');

// 初始化SOAP客户端
$client = new nusoap_client('http://192.168.0.3:9000/UserRegistratoin/services/Register/', false);

// 设置编码与命名空间
$client->soap_defencoding = 'UTF-8';
$client->decode_utf8 = false;
$namespace_v2 = 'http://www.ipma.com.cn/schema/common/v2_1';
$namespace_loc = 'http://www.csapi.org/schema/parlayx/payment/amount_charging/v2_1/local';

// 构造SOAP头参数
$header_params = array(
    'User' => '895545',
    'Password' => '098833',
    'timeStamp' => '20230303060629'
);
// 创建并设置SOAP头
$soap_header = new soapval('RequestSOAPHeader', 'tns:RequestSOAPHeader', $header_params, false, $namespace_v2);
$client->setHeaders($soap_header);

// 构造请求体参数
$request_params = array(
    'endUserIdentifier' => '737329292929',
    'referenceCode' => '2'
);

// 调用目标方法并获取响应
$result = $client->call('chargeAmount', $request_params, $namespace_loc);

// 处理响应结果
if ($client->fault) {
    echo 'Fault: ' . $result;
} else {
    $error = $client->getError();
    if ($error) {
        echo 'Error: ' . $error;
    } else {
        print_r($result);
    }
}
?>

关键细节说明 #

• 命名空间匹配：必须严格对应请求中的v2和loc两个命名空间，确保SOAP头和请求体的XML元素归属正确
• SOAP头构造：通过soapval生成符合格式的请求头节点，再用setHeaders方法绑定到客户端
• 请求体参数：直接用关联数组定义参数，NuSoap会自动转换为对应的XML结构
• 方法调用：call方法中指定方法名、参数集合和对应命名空间，保证请求格式完全匹配服务器要求

内容的提问来源于stack exchange，提问作者a_Neg