Question

我目前正在开发一个使用网络服务PHP Nusoap的项目。我首先在本地计算机上实现它并且它已经完全正常工作，它已经可以插入到数据库中。因此，我们还在生产服务器（Linux RHEL 4）中部署我们的项目我们还需要包含Web服务。在生产服务器中实现此功能时，我们收到此错误：

此服务的WSDL中未定义“操作”

以下是完整的详细信息：

<?xml version="1.0" encoding="utf-8"?><SOAP-ENV:Envelope SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
 xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
 xmlns:xsd="http://www.w3.org/2001/XMLSchema"
 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/">
<SOAP-ENV:Body>
<SOAP-ENV:Fault>
    <faultcode xsi:type="xsd:string">SOAP-ENV:Client</faultcode>
    <faultactor xsi:type="xsd:string"></faultactor>
    <faultstring xsi:type="xsd:string">Operation &apos;&apos; is not defined in the WSDL for this service
    </faultstring>
    <detail xsi:type="xsd:string"></detail>
</SOAP-ENV:Fault>

这是代码：

client.php

<?php
    require_once('lib/nusoap.php');

    $data = json_decode(file_get_contents("php://input"), true);

    $file_name = $data['file_name'];
    $location = $data['location'];

    $client = new nusoap_client('http://servername:port/WebService/server.php?wsdl', true);

    if ($SERVER['REQUEST_METHOD'] == 'POST') {
        $err = $client->getError();

        if ($err) {
            echo "<h2> Constructor error </h2><pre>" . $err. "</pre>" ;
            echo "<h2> Debug </h2><pre>" . htmlspecialchars($client->getdebug(),        ENT_QUOTES) . "</pre>" ;
            exit();
        }

        $datas = array (
            'file_name' => $file_name,
            'location'   => $location
        );

        $result = $client->call('InsertData', $datas);

        if ($client->fault) {
            echo "<h2> Fault (Expect - The request contains an invalid SOAP Body)</h2> <pre>" ;
            print_r ($result);
            echo "</pre>";
        } else {
            $err = $client->getError ();
            if ($err) {
                echo "<h2> Error </h2><pre>" . $err.  "</pre>";
            } else {
                print_r ($result);
            }
        }
    } else if ($_SERVER['REQUEST_METHOD'] != 'POST') {
        echo "Method is not POST " ;
    }

?>

server.php

<?php 
require_once('lib.nusoap');

$server = new soap_server();
$server->configureWSDL('Database Sample Insertion', 'urn:Insert');
$server->soap_defenconding = 'UTF-8' ;

$server->register('InsertData', 
    array (
        'file_name'  => 'xsd:file_name',
        'location'    => 'xsd:location'
    ),
    array ('return' => 'xsd:string'),
    'urn:Insert',
    'urn:Insertwsdl#InsertDate',
    'rpc',
    'literal'
);

function InsertData ($file_name, $location) {
    $db_host = 'localhost';
    $db_username = 'username';
    $db_password = '' ;
    $db_name = 'sample' ;

    $conn = new mysqli ($db_host, $db_username, $db_password, $db_name);

    if ($conn->connect_error) {
        trigger_error('Database connection failed : ' .$conn->connect_error , E_USER_ERROR);
    }

    $sql = "INSERT INTO transaction (`filename`, `location`) VALUES ('$file_name', '$location')";

    $query = $conn->query($sql);

}

    $HTTP_RAW_POST_DATA = isset($HTTP_RAW_POST_DATA) ? $HTTP_RAW_POST_DATA : '' ;
    $server->service($HTTP_RAW_POST_DATA);


?>

这个问题意味着什么，我们如何解决这个问题？或者如何在生产服务器中设置Web服务PHP Nusoap？任何想法/建议表示赞赏。感谢

如果使用php nusoap在WSDL中未定义操作，如何修复

0 个答案: