Flex4关于webservice接口传入对象的解决方案

一、WSDL描述

			<xsd:complexType name="DispMember">
				<xsd:sequence>
					<xsd:element minOccurs="1" name="id"				nillable="false" type="int"/>				
					<xsd:element minOccurs="1" name="groupId"			nillable="false" type="int"/>				
					<xsd:element minOccurs="1" name="centerId"			nillable="false" type="int"/>				
					<xsd:element minOccurs="1" name="orgMemberId"		nillable="false" type="int"/>				
					<xsd:element minOccurs="1" name="orderno"			nillable="false" type="int"/>
					<xsd:element minOccurs="1" name="isurgent"			nillable="false" type="int"/>
					<xsd:element minOccurs="0" name="remark"			nillable="false" type="string"/>
				</xsd:sequence>
			</xsd:complexType>
			<xsd:element name="DispMemberReq">
				<xsd:complexType>
					<xsd:sequence>
						<xsd:element minOccurs="1" name="dispMember"			nillable="false" type="tns:DispMember" />
					</xsd:sequence>
				</xsd:complexType>
			</xsd:element>

	<wsdl:message name="DispMemberRequest">
		<wsdl:part element="tns:DispMemberReq" name="parameters" />
	</wsdl:message>

		<wsdl:operation name="DispMemberAdd">
			<wsdl:input message="tns:DispMemberRequest" />
			<wsdl:output message="tns:DispMemberResponse" />
		</wsdl:operation>

二、FLEX客户端实现

最容易的解决方案是使用Flash Builder调用wsdl生成客户端代码，然后使用生成的代码实现。但是这种方法会产生大量的类。

			private function addMember(): void {
				var scws:ScService = new ScService();
				scws.wsdl = "http://192.168.2.172:8080/axis2/services/ScService?wsdl";
				
				var member:DispMember = new DispMember();
				member.id = 0;
				member.groupId = 1;
				member.centerId = 1;
				member.isurgent = 0;
				member.orderno = 0;
				member.remark = "";
				
				var req:DispMemberReq = new DispMemberReq(); 
				req.dispMember = member;
				
				var st:AsyncToken = scws.DispMemberAdd(req);
				st.addResponder(new AsyncResponder(onResult,faultHandler,st));
				scws.addEventListener(ResultEvent.RESULT,onResult);
			}
			
			private function onResult(event:ResultEvent,token:AsyncToken):void { 
				Alert.show("Msg",event.result.memberId);
				textArea.text = event.result.memberId + "," + event.result.returnCode;
				
				event.preventDefault();
			} 
			
			private function faultHandler(event:FaultEvent,token:AsyncToken):void { 
				trace(event.fault.faultString);
			}

三、解决方案二

使用mx.rpc.soap.WebService类来调用方法，传入参数。

			ws = new WebService();
			ws.wsdl = "http://192.168.2.172:8080/axis2/services/ScService?wsdl";
			ws.loadWSDL();
			ws.addEventListener(FaultEvent.FAULT,faultHandler);
			ws.addHeader(new AuthHeader("admin","1"));

				var dispMember:Object = new Object();
				dispMember.id = 0;
				dispMember.groupId = groupId;
				dispMember.centerId = 1;
				dispMember.orgMemberId = employee.id;
				dispMember.orderno = 1;
				dispMember.isurgent = 0;
				dispMember.remark = "";
				
				var object:Object = new Object();
				object.dispMember = dispMember;

ws.getOperation("DispMemberAdd").send(object)