ofbiz webservice 例解

1、定义controller.xml文件，controller文件：ofbiz当前项目的所有请求的入口，通过对应request-map：将所有的请求uri对应到指定的处理函数上。

<request-map uri="httpService">

    <event type="java" path="org.ofbiz.service.engine.HttpEngine" invoke="httpEngine"/>

    <response name="success" type="none"/>

    <response name="error" type="none"/>

</request-map>

<request-map uri="ExamWebService">

    <event type="soap"/>

    <response name="error" type="none"/>

    <response name="success" type="none"/>

</request-map>

<request-map uri="xmlrpc" track-serverhit="false" track-visit="false">

    <event type="xmlrpc"/>

    <response name="error" type="none"/>

    <response name="success" type="none"/>

</request-map>

通过在controller.xml文件上的支持，才能将httpService,SOAPService,xmlrpc这些服务对外提供

2、定义ofbiz的service（servicedef下面的server.xml）：这个是ofbiz赖以骄傲的设计方式。她可以将所有内部实体对象的CRUD都使用service的方式提供，不同系统之间可以通过互相调用service来完成业务操作。如果想将ofbiz的某个服务开放成webservice只需要将我们定义service文件中的service属性中的export设定为true即可。

<service name="findAllOrderPlanList" engine="java"

    location="org.eheluo.ecloud.service.webService.WebService" invoke="findAllOrderPlanList"

    export="true" auth="false">

    <attribute name="examKsZqs" mode="IN" type="String" optional="false" />

    <attribute name="result" mode="OUT" type="String" />

</service>

上面代码表示：将：org.eheluo.ecloud.service.webService.WebService类中的findAllOrderPlanList作为soap接口提供出去。attribute的mode属性：IN表示输入参数，OUT表示输出参数，INOUT表示输入输出同用。如果auth="true"，则必须做用户验证，否则会报错：org.ofbiz.service.ServiceAuthException: User authorization is required for this service: findAllOrderPlanList

3、实际业务类：（注意：入参和出参都是map类型）

public class WebService extends BaseService {

    public static Map<String, Object> findAllOrderPlanList(DispatchContext dc, Map<String, ? extends Object> context)

            throws ServiceAuthException {

        Delegator delegator = dc.getDelegator();

        List<EntityCondition> ec = FastList.newInstance();

        String examKsZqs= (String) context.get("examKsZqs");

        if(examKsZqs != null && !"".equals(examKsZqs)){

            ec.add(EntityCondition.makeCondition("examKsZqs", EntityOperator.EQUALS, Integer.valueOf(examKsZqs)));

        }

        Map<String, Object> map = findAll(delegator, "OrderPlan",

                ec.size() > 0 ? EntityCondition.makeCondition(ec,

                        EntityOperator.AND) : null, UtilMisc.toList("examKsZqs DESC"),dc,context);

        List<GenericValue> orderList = (List<GenericValue>) map.get("modellist");

        JSONArray jsonArray = new JSONArray();

        if (orderList != null && orderList.size() > 0) {

            for (GenericValue gv : orderList) {

                JSONObject jsonObject = new JSONObject();

                jsonObject.put("guid", gv.getString("guid"));

                jsonObject.put("examKsZqs", gv.getInteger("examKsZqs"));

                jsonObject.put("bmbName", gv.getString("bmbName"));

                jsonArray.add(jsonObject);

            }

        }

        Map<String, Object> resultMap = new HashMap<String, Object>();

        resultMap.put("result", jsonArray.toString());

        return resultMap;

    }

}

通过这三步就可以对外发布服务了，wsdl的访问方式：http://localhost:8080/ecloud/control/ExamWebService?wsdl

访问结果：

点击方法名得到结果：

类似这样的结果，则表示webservice发布成功。

4、测试：

（1）：SOAPWebService

1）：java测试

import org.apache.axiom.om.OMAbstractFactory;
import org.apache.axiom.om.OMAttribute;
import org.apache.axiom.om.OMElement;
import org.apache.axiom.om.OMFactory;
import org.apache.axiom.om.OMNamespace;
import org.apache.axis2.addressing.EndpointReference;
import org.apache.axis2.client.Options;
import org.apache.axis2.client.ServiceClient;

String endpoint = "http://localhost:8080/ecloud/control/ExamWebService";
String tempuri = "http://ofbiz.apache.org/service/";

OMFactory fac = OMAbstractFactory.getOMFactory();

OMNamespace omNs = fac.createOMNamespace(tempuri, "");

ServiceClient sc = new ServiceClient();

Options opts = new Options();

opts.setTo(new EndpointReference(endpoint));

opts.setAction("findAllOrderPlanList");

sc.setOptions(opts);

OMElement method = fac.createOMElement("findAllOrderPlanList", omNs);

OMElement parameters = fac.createOMElement("map-Map", omNs);

parameters.addChild(createMapEntry(fac, omNs, "login.username", "admin"));

parameters.addChild(createMapEntry(fac, omNs, "login.password", "ofbiz"));

parameters.addChild(createMapEntry(fac, omNs, "examKsZqs", examKsZqs));

method.addChild(parameters);

OMElement res = sc.sendReceive(method);

System.out.println(res);

private static OMElement createMapEntry(OMFactory fac, OMNamespace omNs, String key, String val) {

    OMElement mapEntry = fac.createOMElement("map-Entry", omNs);

    // create the key

    OMElement mapKey = fac.createOMElement("map-Key", omNs);

    OMElement keyElement = fac.createOMElement("std-String", omNs);

    OMAttribute keyAttribute = fac.createOMAttribute("value", null, key);

    mapKey.addChild(keyElement);

    keyElement.addAttribute(keyAttribute);

    // create the value

    OMElement mapValue = fac.createOMElement("map-Value", omNs);

    OMElement valElement = fac.createOMElement("std-String", omNs);

    OMAttribute valAttribute = fac.createOMAttribute("value", null, val);

    mapValue.addChild(valElement);

    valElement.addAttribute(valAttribute);

    // attach to map-Entry

    mapEntry.addChild(mapKey);

    mapEntry.addChild(mapValue);

    return mapEntry;

}

得到结果：

2）：Postman测试

<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">

    <SOAP-ENV:Body>

        <findAllOrderPlanList xmlns="http://ofbiz.apache.org/service/">

            <map-Map>

                <map-Entry>

                    <map-Key>

                        <std-String value="login.username"></std-String>

                    </map-Key>

                    <map-Value>

                        <std-String value="admin"></std-String>

                    </map-Value>

                </map-Entry>

                <map-Entry>

                    <map-Key>

                        <std-String value="login.password"></std-String>

                    </map-Key>

                    <map-Value>

                        <std-String value="ofbiz"></std-String>

                    </map-Value>

                </map-Entry>

                <map-Entry>

                    <map-Key>

                        <std-String value="examKsZqs"></std-String>

                    </map-Key>

                    <map-Value>

                        <std-String value=""></std-String>

                    </map-Value>

                </map-Entry>

            </map-Map>

        </findAllOrderPlanList>

    </SOAP-ENV:Body>

</SOAP-ENV:Envelope>

得到结果：

（2）：xmlrpc

java测试：

import org.apache.xmlrpc.client.XmlRpcClient;
import org.apache.xmlrpc.client.XmlRpcClientConfigImpl;

String endpoint = "http://localhost:8080/ecloud/control/xmlrpc";

XmlRpcClientConfigImpl config = new XmlRpcClientConfigImpl();

config.setServerURL(new URL(endpoint));

config.setEnabledForExceptions(true);

config.setEnabledForExtensions(true);

XmlRpcClient client = new XmlRpcClient();

client.setConfig(config);

Map paramMap = new HashMap();

paramMap.put("examKsZqs", examKsZqs);

paramMap.put("login.username", "admin");

paramMap.put("login.password", "ofbiz");

Object[] params = new Object[]{paramMap};

Map result = (Map) client.execute("findAllOrderPlanList", params);

System.out.println(result.toString());

得到结果：

巴特西

ofbiz webservice 例解

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