Spring与CXF结合发布WebService

最新推荐文章于 2021-01-17 23:30:27 发布

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本文介绍如何使用Apache CXF框架搭建一个简单的WebService服务。主要内容包括：在web.xml中配置CXF Servlet，创建WebService接口及其实现类，并通过Spring配置文件指定服务实现与访问路径。

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1.web.xml中添加cxf的servlet

<servlet>
    <servlet-name>cxf</servlet-name>
    <servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
</servlet>
<servlet-mapping>
    <servlet-name>cxf</servlet-name>
    <url-pattern>/webservice/*</url-pattern>
</servlet-mapping>

2.编写WebService接口与实现类

@WebService
public interface MaiyoCoreWs {

	public List<User> findListByEmail(String email);

}

@Service
@Transactional
@WebService(endpointInterface = "org.maiyoframework.assist.webservice.MaiyoCoreWs")
public class MaiyoCoreWsImpl implements MaiyoCoreWs {

	public List<User> findListByEmail(String email) {
		Finder finder = new Finder();
		finder.setWhere(new Condition("email like", "%" + email + "%"));
		finder.setOrderBy("registerTime", "desc");
		return dao.findList(finder);
	}

	@Resource
	private UserDao dao;

}

3.增加一个Spring配置文件，用于专门存放WebService的配置信息

<?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:context="http://www.springframework.org/schema/context"
	xmlns:jaxws="http://cxf.apache.org/jaxws"
	xsi:schemaLocation="http://www.springframework.org/schema/beans
           http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
           http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
           http://cxf.apache.org/jaxws
           http://cxf.apache.org/schemas/jaxws.xsd">

	<!-- 发布WebService，implementor为具体实现类，address为WebService的相对地址 -->
	<jaxws:endpoint implementor="#maiyoCoreWsImpl" address="/user_list">
		<!-- 添加权限拦截器 -->
		<jaxws:inInterceptors>
			<bean class="org.maiyoframework.assist.webservice.interceptor.AuthInterceptor" />
		</jaxws:inInterceptors>
	</jaxws:endpoint>
</beans>

xmlns:jaxws="http://cxf.apache.org/jaxws"
http://cxf.apache.org/jaxws
http://cxf.apache.org/schemas/jaxws.xsd

以上三行代码是必须的

然后部署项目并启动，通过*/webservice/user_list?wsdl进行访问