【客户下单】后台提供webservice服务接收数据

在bos_fore系统中，添加OrderAction封装订单数据。

接下来调用webservice，将数据传递给bos_management系统。

在web.xml中配置CXF的servlet

<servlet>
    <servlet-name>CXFService</servlet-name>
    <servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
    <load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
    <servlet-name>CXFService</servlet-name>
    <url-pattern>/services/*</url-pattern>
</servlet-mapping>

在spring的配置文件applicationContext.xml中配置CXF的jaxrs

<jaxrs:server id="promotionService" address="/promotionService">
    <jaxrs:serviceBeans>
        <bean class="cn.niwotaxuexiba.bos.service.take_delivery.impl.PromotionServiceImpl" />
    </jaxrs:serviceBeans>
    <jaxrs:inInterceptors>
        <bean class="org.apache.cxf.interceptor.LoggingInInterceptor"></bean>
    </jaxrs:inInterceptors>
    <jaxrs:outInterceptors>
        <bean class="org.apache.cxf.interceptor.LoggingOutInterceptor"></bean>
    </jaxrs:outInterceptors>
</jaxrs:server>

<jaxrs:server id="orderService" address="/orderService">
    <jaxrs:serviceBeans>
        <bean class="cn.niwotaxuexiba.bos.service.take_delivery.impl.OrderServiceImpl" />
    </jaxrs:serviceBeans>
    <jaxrs:inInterceptors>
        <bean class="org.apache.cxf.interceptor.LoggingInInterceptor"></bean>
    </jaxrs:inInterceptors>
    <jaxrs:outInterceptors>
        <bean class="org.apache.cxf.interceptor.LoggingOutInterceptor"></bean>
    </jaxrs:outInterceptors>
</jaxrs:server>

修改bos_domain工程，在实体类Order和Area上添加@RootXmlElement注解。添加完注解后，因为是maven工程，因此需要执行install命令。

Order类

@XmlRootElement(name = "area")
public class Area {...}

Area类

@XmlRootElement(name = "order")
public class Order {...}

在bos_management中添加OrderService，发布WebService

public interface OrderService{
    @Path("/order")
    @POST
    @Consumes({"application/xml","application/json"})//接收xml,json格式
    public void saveOrder(Order order);
}

编写OrderService接口的实现类OrderServiceImpl，接收客户端bos_fore发送过来的数据。

@Service
@Transactional
public class OrderServiceImpl implements OrderService {
    @Override
    public void saveOrder(Order order){
        System.out.println(order);
    }
}

调用bos_management的webservice，将数据传递给bos_management系统，发送数据用POST，指定被传递数据的格式用type指定。

//调用webservice，将客户下单数据传递给bos_management系统
WebClient.create(Constants.BOS_MANAGEMENT_URL+"/services/orderService/order").type(MediaType.APPLICATION_JSON).post(model);