我制作了一个简单的网络服务
的wsdl:
<wsdl:definitions name='mysum' >
<wsdl:types>
<xsd:schema
xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
xmlns:tns="http://www.my-uni-project.info/joomla/components/com_jv_vm_soa/"
xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
xmlns:xsd="http://www.w3.org/2001/XMLSchema" name="mysum"
targetNamespace="http://www.my-uni-project.info/joomla/components/com_jv_vm_soa/"
xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/">
<xsd:complexType name="mysumRequest">
<xsd:all>
<xsd:element minOccurs="0" name="n1" type="xsd:int"/>
<xsd:element minOccurs="0" name="n2" type="xsd:int"/>
</xsd:all>
</xsd:complexType>
<xsd:element name="mysumResponse" type="xsd:int"/>
</xsd:schema>
</wsdl:types>
<wsdl:message name="mysumRequest">
<wsdl:part name="parameters" element="tns:mysumRequest" />
</wsdl:message>
<wsdl:message name="mysumResponse">
<wsdl:part name="result" element="tns:mysumResponse" />
</wsdl:message>
<wsdl:portType name="mysum">
<wsdl:operation name="mysum">
<wsdl:input message="tns:mysumRequest"/>
<wsdl:output message="tns:mysumResponse"/>
</wsdl:operation>
</wsdl:portType>
<wsdl:binding name="mysumSOAP" type="tns:mysum">
<soap:binding transport="http://schemas.xmlsoap.org/soap/http" />
<wsdl:operation name="mysum">
<soap:operation soapAction="mysum" />
<wsdl:input>
<soap:body use="literal" />
</wsdl:input>
<wsdl:output>
<soap:body use="literal" />
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:service name="mysum">
<wsdl:port name="mysumSOAP" binding="tns:mysumSOAP">
<soap:address location="http://www.my-uni-
project.info/joomla/components/com_jv_vm_soa/mysum.php" />
</wsdl:port>
</wsdl:service>
</wsdl:definitions>
服务:
function mysum($parameters) {
$result = $parameters->item[0]->value + $parameters->item[1]->value;
return $result ;
}
ini_set("soap.wsdl_cache_enabled", "0"); // disabling WSDL cache
$server = new SoapServer("mysum.wsdl");
$server->addFunction("mysum");
$server->handle();
我可以从php客户端访问:
$client = new SoapClient("http://www.my-uni-
project.info/joomla/components/com_jv_vm_soa/mysum.wsdl");
$params = array('n1' => '4', 'n2' => '8');
try {
$result = $client->__soapCall('mysum', array('parameters' => $params));
try {
$result = $client->__soapCall('mysum', array('parameters' => $params));
我尝试创建一个C#客户端,所以首先我创建了一个服务引用“mysum”,然后在表单上添加了一个按钮和一个标签,我为该按钮添加了以下代码
echo $result;
} catch (SoapFault $exception) {
echo $exception;
}
我运行它时出现此错误:
private void button1_Click(object sender, EventArgs e)
{
mysum s = new mysum();
label1.Text = "" + s.mysum(2, 3);
}
服务在线
先谢谢你 约翰
答案 0 :(得分:0)
通常,您可以通过右键单击相关对象(在本例中为mysum),并查看是否可以“使用 < / strong> '其中 是您的指令的名称。
答案 1 :(得分:0)
我认为您的问题是您将服务添加为服务引用而不是Web服务引用。
添加网络服务参考
此外,
确保在项目中添加了System.Web.Services命名空间引用。
希望它有所帮助。