下载cxf包，把他里面的包都添加进lib文件夹中。

创建一个接口。添加@WebService注解

@WebServicepublic interface HelloWorld {    String sayHi(@WebParam(name="text")String text);    String sayHiToUser(User user);    String[] SayHiToUserList(List
     
       userList);}
     

创建接口的实现类，也添加@WebService注解，给他一个名称:boy

@WebService(serviceName="boy")public class HelloWorldImpl implements HelloWorld {    Map
     
       users = new LinkedHashMap
      
       ();    public String sayHi(String text) {        return "Hello " + text;    }    public String sayHiToUser(User user) {        users.put(users.size() + 1, user);        return "Hello " + user.getName();    }    public String[] SayHiToUserList(List
       
         userList) {        String[] result = new String[userList.size()];        int i = 0;        for (User u : userList) {            result[i] = "Hello " + u.getName();            i++;        }        return result;    }}
       
      
     

 

User实体类：

public class User {    private String name;    private int age;    public String getName() {        return name;    }    public void setName(String name) {        this.name = name;    }    public int getAge() {        return age;    }    public void setAge(int age) {        this.age = age;    }    }

服务端代码：

public class webServiceApp {      public static void main(String[] args) {          System.out.println("web service start");          HelloWorldImpl implementor= new HelloWorldImpl();          String address="http://localhost:8000/helloWorld";          Endpoint.publish(address, implementor);          System.out.println("web service started"); }}

客户端代码：有集成spring和没集成的

public class HelloWorldClient {    public static void main(String[] args) {                //集成spring和cxf        ApplicationContext context = new ClassPathXmlApplicationContext("applicationContext.xml");        HelloWorld client1 = (HelloWorld) context.getBean("client1");        User user1 = new User();        user1.setName("Tony");        user1.setAge(20);        User user2 = new User();        user2.setName("freeman");        user2.setAge(50);        List
     
       userList = new ArrayList
      
       ();        userList.add(user1);        userList.add(user2);        // String[] res = client1.SayHiToUserList(userList);        // System.out.println(res[0]);        // System.out.println(res[1]);        String sayHi = client1.sayHi("good");        System.out.println(sayHi);                // HelloWorld2 client2 = (HelloWorld2) context.getBean("client2");        // User user3 = new User();        // user3.setName("Jerry");        // user3.setAge(20);        // String user = client2.sayHiToUser(user3);        // System.out.println(user);                        //没有集成        JaxWsProxyFactoryBean svr = new JaxWsProxyFactoryBean();        svr.setServiceClass(HelloWorld.class);        svr.setAddress("http://localhost:8000/helloWorld");        HelloWorld hw = (HelloWorld) svr.create();        User user = new User();        user.setName("Tony");        System.out.println(hw.sayHi("ffff"));        }}
      
     

打印的结果是:

Hello good

Hello ffff

 

web.xml的配置

     
      
      
       cxf
       
            
       
        index.jsp
        
                      
                                
       
        contextConfigLocation
                                 
       
        classpath*:applicationContext.xml
                        
                     
                            
       
                                      org.springframework.web.context.ContextLoaderListener                      
                     
                      
                          
       
        org.springframework.web.util.IntrospectorCleanupListener
                       
                     
                           
       
        CXFServlet
                            
       
                                    org.apache.cxf.transport.servlet.CXFServlet                     
                            
       
        1
                      
                     
                            
       
        CXFServlet
                             
       
        /*
                      
      
     

applicationContext.xml的配置，这个文件是放在资源文件resources下的，他在项目中的路径是在classes里面的。我在这里配置了两个站点。都是可以的。

     aaa前面的路径必须与发布的String address="http://localhost:8000/helloWorld";路径相同。