Spring集成Web Service服务

淡淡的烟草味﹌ 2022-01-06 13:21 260阅读 0赞

### POM文件中加入cxf的依赖包 ###

<dependency>
    	<groupId>org.apache.cxf</groupId>
    	<artifactId>cxf-rt-frontend-jaxws</artifactId>
    	<version>3.1.5</version>
    </dependency>
    <dependency>
    	<groupId>org.apache.cxf</groupId>
    	<artifactId>cxf-rt-frontend-jaxrs</artifactId>
    	<version>3.1.5</version>
    </dependency>
    <dependency>
    	<groupId>org.apache.cxf</groupId>
    	<artifactId>cxf-rt-transports-http</artifactId>
    	<version>3.1.5</version>
    </dependency>
    <dependency>
    	<groupId>org.apache.cxf</groupId>
    	<artifactId>cxf-rt-transports-http-jetty</artifactId>
    	<version>3.1.5</version>
    </dependency>

### 在web.xml中配置请求方式 ###

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

### 配置文件中配置webService的请求地址 ###

<import resource="classpath:META-INF/cxf/cxf.xml"/>
    
    <jaxws:endpoint id="userService" address="/userService" implementorClass="org.spring.mvc.serviceImpl.UserServiceImpl">
    	<jaxws:implementor ref="userServiceImpl"/>
    </jaxws:endpoint>

### 代码 ###

package org.spring.mvc.service;
    
    import javax.jws.WebService;
    
    /** * @author yanyugang * @description ${todo} * @date 2019-06-25 11:38 */
    @WebService
    public interface UserService { 
        String sayHello(String name);
    }
    
    
    package org.spring.mvc.serviceImpl;
    
    import org.spring.mvc.service.UserService;
    import org.springframework.stereotype.Service;
    
    /** * @author yanyugang * @description ${todo} * @date 2019-06-25 11:38 */
    @Service
    public class UserServiceImpl implements UserService { 
    
        public String sayHello(String loginName){ 
            return "Hello," + loginName;
        }
    }

### 部署 ###

> 项目部署后，服务即可用（类似于dubbo生产者的概念），可供不同编程语言的消费者调用。

### 编写客户端访问服务 ###

package org.spring.mvc;
    
    import org.apache.cxf.jaxws.JaxWsProxyFactoryBean;
    import org.spring.mvc.service.UserService;
    
    /** * @author yanyugang * @description WSDL文档地址：http://localhost:8081/service/userService?wsdl * @date 2019-06-25 11:46 */
    public class TestWebService { 
        public static void main(String[] args) { 
            JaxWsProxyFactoryBean factoryBean = new JaxWsProxyFactoryBean();
            factoryBean.setServiceClass(UserService.class);
            factoryBean.setAddress("http://localhost:8081/service/userService");
    
            UserService userService = (UserService)factoryBean.create();
            String str= userService.sayHello("tianming");
            System.out.println("str==="+str);
        }
    }