使用CXF框架开发一个简单的WebService

 1.新建一个Web工程做服务端

   #代码

Order.java

package com.bean;

public class Order {
   private int id;
   private String name;
   private double price;
public Order(int id, String name, double price) {
	super();
	this.id = id;
	this.name = name;
	this.price = price;
}
public int getId() {
	return id;
}
public void setId(int id) {
	this.id = id;
}
public String getName() {
	return name;
}
public void setName(String name) {
	this.name = name;
}
public double getPrice() {
	return price;
}
public void setPrice(double price) {
	this.price = price;
}
@Override
public String toString() {
	return "Order [id=" + id + ", name=" + name + ", price=" + price + "]";
}
   
}

package com.ws;

import javax.jws.WebMethod;
import javax.jws.WebService;

import com.bean.Order;
@WebService
public interface OrderWS {
   @WebMethod
   public Order getOrderById(int id);
}

package com.ws;

import javax.jws.WebService;

import com.bean.Order;

@WebService
public class OrderWSImpl implements OrderWS {
    public OrderWSImpl(){
    	System.out.println("OrderWSImpl()");
    }
	@Override
	public Order getOrderById(int id) {
		// TODO Auto-generated method stub
		System.out.println("server getOrderById() "+id);
		return new Order(id, "火车票", 20000);
	}

}

beans.xml

<?xml version="1.0" encoding="UTF-8"?>  
<beans xmlns="http://www.springframework.org/schema/beans"  
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xmlns:jaxws="http://cxf.apache.org/jaxws"  
    xsi:schemaLocation="http://www.springframework.org/schema/beans 
        http://www.springframework.org/schema/beans/spring-beans.xsd  
        http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd">  
    
    <!-- 引入cxf的一些核心配置 -->
    <import resource="classpath:META-INF/cxf/cxf.xml" />  
    <import resource="classpath:META-INF/cxf/cxf-extension-soap.xml" />  
    <import resource="classpath:META-INF/cxf/cxf-servlet.xml" />  
   
  
    <jaxws:endpoint 
     id="orderWS" 
     implementor="com.ws.OrderWSImpl" 
     address="/orderws" />  
</beans>  

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd" id="WebApp_ID" version="3.1">
  <display-name>CXFWead</display-name>
  <welcome-file-list>
    <welcome-file>index.html</welcome-file>
    <welcome-file>index.htm</welcome-file>
    <welcome-file>index.jsp</welcome-file>
    <welcome-file>default.html</welcome-file>
    <welcome-file>default.htm</welcome-file>
    <welcome-file>default.jsp</welcome-file>
  </welcome-file-list>
    
    <!-- 应用启动的监听器 -->
    <listener>  
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>  
    </listener>  
  
   <!-- 配置beans.xml文件 -->
    <context-param>  
        <param-name>contextConfigLocation</param-name>  
        <param-value>classpath:beans.xml</param-value>  
    </context-param>  
  
    <!-- 所有的请求都会经过CXF框架 -->
    <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>/*</url-pattern>  
    </servlet-mapping>  
</web-app>

#配置CXF环境变量，输入CMD命令自动生成服务端代码

 #配置文件

client-beans.xml

<?xml version="1.0" encoding="UTF-8"?>  
<beans xmlns="http://www.springframework.org/schema/beans"  
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
    xmlns:jaxws="http://cxf.apache.org/jaxws"  
    xsi:schemaLocation="http://www.springframework.org/schema/beans 
        http://www.springframework.org/schema/beans/spring-beans.xsd  
        http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd">  
    
      <jaxws:client id="orderClient" 
       serviceClass="com.ws.OrderWS" address="http://localhost:8013/CXFWead/orderws"/>
</beans>  

package com.test;

import org.springframework.context.support.ClassPathXmlApplicationContext;

import com.ws.Order;
import com.ws.OrderWS;

public class ClintTest {

	public static void main(String[] args) {
		// TODO Auto-generated method stub
       ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(new String[] {"client-beans.xml"});
       OrderWS orderWS = (OrderWS) context.getBean("orderClient");
       Order order = orderWS.getOrderById(24);
       System.out.println(order);
       
	}

}

                                        WSDL文档结构图