springboot配置cxf

1.引入两个需要的jar

        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-frontend-jaxws</artifactId>
            <version>3.1.</version>
        </dependency>
        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-transports-http</artifactId>
            <version>3.1.</version>
        </dependency>

2.配置webservice类

package com.btw.court.webService;

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

@WebService
public interface PayWebService {

    @WebMethod
    String say(@WebParam(name="arg0")String arg0);

}

3.配置webservice实现类

package com.btw.court.webService.impl;

import com.btw.court.webService.PayWebService;

import javax.jws.WebService;

@WebService(targetNamespace = "http://say.com")//对应wsdl中的命名空间xmlns:tns
public class PayWebServiceImpl implements PayWebService {

    @Override
    public String say(String arg0) {
        return null;
    }

}

4.配置springboot配置类

package com.btw.court.config;

import com.btw.court.webService.PayWebService;
import com.btw.court.webService.impl.PayWebServiceImpl;
import org.apache.cxf.Bus;
import org.apache.cxf.bus.spring.SpringBus;
import org.apache.cxf.jaxws.EndpointImpl;
import org.apache.cxf.transport.servlet.CXFServlet;
import org.springframework.boot.web.servlet.ServletRegistrationBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import javax.xml.ws.Endpoint;

@Configuration
public class WebServiceConfig {

    @Bean//发布服务名称，可以访问该路径查看拥有的webservice
    public ServletRegistrationBean dispathcherServlet() {
        return new ServletRegistrationBean(new CXFServlet(), "/service/*");
    }

    @Bean(name = Bus.DEFAULT_BUS_ID)
    public SpringBus springBus() {
        return new SpringBus();
    }

    @Bean
    public PayWebService payWebService() {
        return new PayWebServiceImpl();
    }

    /**
     * 绑定接口类，描述接口实现方法，以及接口名称.如果有多个接口需要实现，可以添加多个该方法(设置方法名不同，发布路径不同即可)
     * @return
     */
    @Bean
    public Endpoint endpoint() {
        EndpointImpl endpoint = new EndpointImpl(springBus(), payWebService());
        endpoint.publish("/ws");
        return endpoint;
    }
}

此时，我们输入http://ip:port/service，可以看到如下图所示内容。左侧马赛克为接口包含的方法，右侧为接口的描述，包括发布地址、wsdl和命名空间。

点击wsdl的路径，可以看到接口的详细描述。