SpringBoot项目使用CXF框架开发Soap通信接口

物料准备：

1.引入cxf官方提供的SpringBootStarter依赖

2.定义需要暴雷给外部调用的java接口以及接口的实现类

3.配置CxfConfig类，把你定义的java接口注册为webservice的Endpoint

引入cxf-spring-boot-starter-jaxws依赖

这里因为我用的springboot版本是2.4.2的，所以这里选择引入的是3.2.4版本的cxf框架，不建议引入更高的版本。

<!-- CXF webservice -->
        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-spring-boot-starter-jaxws</artifactId>
            <version>3.2.4</version>
        </dependency>

定义需要暴雷给外部调用的java接口以及接口的实现类

接口类

package cn.ath.knowwikibackend.cxf;


import cn.ath.knowwikibackend.cxf.bean.UserInfo;

import javax.jws.WebMethod;
import javax.jws.WebParam;
import javax.jws.WebService;
import java.util.List;
//声明这个接口是一个WebService接口，必须指定targetNamespace命名空间
@WebService(targetNamespace = "http://cxf.knowwikibackend.ath.cn/")
public interface UserService {
    //WebMethod注解配置的是接口的方法名
    //如果方法有参数，必须配置WebParam注解里的name参数名和targetNamespace命名空间
    @WebMethod(operationName = "getHello")
    String getHello(@WebParam(name = "name",targetNamespace = "http://cxf.knowwikibackend.ath.cn/") String name);

    @WebMethod(operationName = "get123")
    List<String> get123();

    @WebMethod(operationName = "getUserInfo")
    UserInfo getUserInfo();

    @WebMethod(operationName = "getUserList")
    List<UserInfo> getUserList();

    @WebMethod(operationName = "execTest1")
    void execTest1();

    @WebMethod(operationName = "execTest2")
    void execTest2(@WebParam(name = "action",targetNamespace = "http://cxf.knowwikibackend.ath.cn/") String action);
    
}

实现类

package cn.ath.knowwikibackend.cxf;

import cn.ath.knowwikibackend.cxf.bean.UserInfo;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;

import java.util.ArrayList;
import java.util.List;
@Slf4j
@Service
public class UserServiceImpl implements UserService{
    @Override
    public String getHello(String name) {
        return "hello "+name;
    }

    @Override
    public List<String> get123() {
        List<String> aee = new ArrayList<>();
        aee.add("wer21r");
        aee.add("regft23tf");
        aee.add("retg23t");
        return aee;
    }

    @Override
    public UserInfo getUserInfo() {
        UserInfo userInfo = new UserInfo();
        userInfo.setAge(24);
        userInfo.setName("tear23ewr");
        userInfo.setUid(10003L);
        return userInfo;
    }

    @Override
    public List<UserInfo> getUserList() {
        List<UserInfo> list = new ArrayList<>();

        UserInfo userInfo = new UserInfo();
        userInfo.setAge(24);
        userInfo.setName("tear23ewr");
        userInfo.setUid(10003L);
        list.add(userInfo);

        UserInfo user2 = new UserInfo();
        user2.setAge(27);
        user2.setName("grfw34tgf");
        user2.setUid(10002L);
        list.add(user2);

        return list;
    }

    @Override
    public void execTest1() {
        log.info("execTest1 is exec ok !");
    }

    @Override
    public void execTest2(String action) {
        log.info("action:{} is exec ok !",action);
    }
}

配置CxfConfig类

package cn.ath.knowwikibackend.cxf;

import org.apache.cxf.Bus;
import org.apache.cxf.jaxws.EndpointImpl;
import org.apache.cxf.transport.servlet.CXFServlet;
import org.springframework.beans.factory.annotation.Autowired;
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 CxfConfig {
    @Autowired
    private Bus bus;
    @Autowired
    private UserService userService;

    @Bean
    public ServletRegistrationBean servletRegistrationBean(){
        return new ServletRegistrationBean(
                new CXFServlet(),
                "/soap/*"
        );
    }
    
    @Bean
    public Endpoint userEndpoint(){
        EndpointImpl endpoint = new EndpointImpl(bus,userService);
        endpoint.publish("/user");
        return endpoint;
    }
}

测试访问webService效果

浏览器访问暴露出的soap接口

查看你的springboot项目暴露出的soap 接口清单，可以用浏览器访问

http://ip:port/webContext/soap/

webContext是你的项目的 server.servlet.context-path

/soap/ 是你在CxfConfig里配置的soap 接口的前缀

直接用浏览器访问

http://ip:port/webContext/soap/user?wsdl

也可以看到 user端点（Endpoint）的wsdl信息，如上图所示。

这个URL里的/user 是你在CxfConfig里配置的soap接口的Endpoint端点

使用hutool里提供的SoapClient调用这些soap接口

import cn.hutool.core.lang.Console;
import cn.hutool.http.webservice.SoapClient;   

@Test
    void test23607(){
        SoapClient client1 = SoapClient.create("http://localhost:8080/kwb/soap/user?wsdl");

        // soap xml请求报文 --- 请求 getHello方法
        Console.log(client1.setMethod("web:getHello","http://cxf.knowwikibackend.ath.cn/")
                .setParam("name","zhangsan")
                .getMsgStr(true));
        //soap  xml响应报文
        Console.log(client1.send(true));


        //重置 SoapClient
        client1.reset();

        // soap xml请求报文 --- 请求 get123方法
        Console.log(client1.setMethod("web:get123","http://cxf.knowwikibackend.ath.cn/")
                .getMsgStr(true));
        //soap  xml响应报文
        Console.log(client1.send(true));

        //重置 SoapClient
        client1.reset();
        Console.log(client1.setMethod("web:getUserInfo","http://cxf.knowwikibackend.ath.cn/")
                .getMsgStr(true));
        Console.log(client1.send(true));


        client1.reset();
        Console.log(client1.setMethod("web:getUserList","http://cxf.knowwikibackend.ath.cn/")
                .getMsgStr(true));
        Console.log(client1.send(true));

        client1.reset();
        Console.log(client1.setMethod("web:execTest1","http://cxf.knowwikibackend.ath.cn/")
                .getMsgStr(true));
        Console.log(client1.send(true));
    }

soap接口通信的xml日志如下

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
  <SOAP-ENV:Header/>
  <SOAP-ENV:Body>
    <web:getHello xmlns:web="http://cxf.knowwikibackend.ath.cn/">
      <web:name>zhangsan</web:name>
    </web:getHello>
  </SOAP-ENV:Body>
</SOAP-ENV:Envelope>

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
  <soap:Body>
    <ns2:getHelloResponse xmlns:ns2="http://cxf.knowwikibackend.ath.cn/">
      <return>hello zhangsan</return>
    </ns2:getHelloResponse>
  </soap:Body>
</soap:Envelope>

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
  <SOAP-ENV:Header/>
  <SOAP-ENV:Body>
    <web:get123 xmlns:web="http://cxf.knowwikibackend.ath.cn/"/>
  </SOAP-ENV:Body>
</SOAP-ENV:Envelope>

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
  <soap:Body>
    <ns2:get123Response xmlns:ns2="http://cxf.knowwikibackend.ath.cn/">
      <return>wer21r</return>
      <return>regft23tf</return>
      <return>retg23t</return>
    </ns2:get123Response>
  </soap:Body>
</soap:Envelope>

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
  <SOAP-ENV:Header/>
  <SOAP-ENV:Body>
    <web:getUserInfo xmlns:web="http://cxf.knowwikibackend.ath.cn/"/>
  </SOAP-ENV:Body>
</SOAP-ENV:Envelope>

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
  <soap:Body>
    <ns2:getUserInfoResponse xmlns:ns2="http://cxf.knowwikibackend.ath.cn/">
      <return>
        <age>24</age>
        <name>tear23ewr</name>
        <uid>10003</uid>
      </return>
    </ns2:getUserInfoResponse>
  </soap:Body>
</soap:Envelope>

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
  <SOAP-ENV:Header/>
  <SOAP-ENV:Body>
    <web:getUserList xmlns:web="http://cxf.knowwikibackend.ath.cn/"/>
  </SOAP-ENV:Body>
</SOAP-ENV:Envelope>

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
  <soap:Body>
    <ns2:getUserListResponse xmlns:ns2="http://cxf.knowwikibackend.ath.cn/">
      <return>
        <age>24</age>
        <name>tear23ewr</name>
        <uid>10003</uid>
      </return>
      <return>
        <age>27</age>
        <name>grfw34tgf</name>
        <uid>10002</uid>
      </return>
    </ns2:getUserListResponse>
  </soap:Body>
</soap:Envelope>

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/">
  <SOAP-ENV:Header/>
  <SOAP-ENV:Body>
    <web:execTest1 xmlns:web="http://cxf.knowwikibackend.ath.cn/"/>
  </SOAP-ENV:Body>
</SOAP-ENV:Envelope>

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
  <soap:Body>
    <ns2:execTest1Response xmlns:ns2="http://cxf.knowwikibackend.ath.cn/"/>
  </soap:Body>
</soap:Envelope>

使用Postman测试工具来测试soap接口

使用cxf自带的工具请求webservice接口

    @Test
    void test232323(){
        String address = "http://localhost:8080/kwb/soap/user?wsdl";
        JaxWsProxyFactoryBean jaxWsProxyFactoryBean = new JaxWsProxyFactoryBean();
        jaxWsProxyFactoryBean.setAddress(address);
        jaxWsProxyFactoryBean.setServiceClass(UserService.class);
        UserService userService = (UserService) jaxWsProxyFactoryBean.create();
        String name = "lisi";
        String res =  userService.getHello(name);
        System.err.println(res);

        List<UserInfo> userList = userService.getUserList();
        System.err.println(userList);

        userService.execTest1();
        userService.execTest2("bak-sql");
    }

执行效果如下

消费者端打印日志
hello lisi
[UserInfo(uid=10003, name=tear23ewr, age=24), UserInfo(uid=10002, name=grfw34tgf, age=27)]

//生产者端打印日志
2023-06-07 19:53:21,038  INFO [http-nio-8080-exec-1] [] c.a.k.c.UserServiceImpl [UserServiceImpl.java : 14] getHello--req name:lisi

2023-06-07 19:53:21,182  INFO [http-nio-8080-exec-2] [] c.a.k.c.UserServiceImpl [UserServiceImpl.java : 39] 访问了getUserList方法

2023-06-07 19:54:01,253  INFO [http-nio-8080-exec-4] [] c.a.k.c.UserServiceImpl [UserServiceImpl.java : 57] execTest1 is exec ok !

2023-06-07 19:54:01,264  INFO [http-nio-8080-exec-5] [] c.a.k.c.UserServiceImpl [UserServiceImpl.java : 63] action:bak-sql is exec ok !