SpringBoot2 整合 CXF 服务端和客户端

以你之姓@ 2022-09-11 14:24 223阅读 0赞

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### 文章目录 ###

*   *   *   *   *  一、CXF服务端
                 *   *  1. 导入依赖
                     *  2. 创建service接口
                     *  3. 接口实现类
                     *  4. cxf配置类
                     *  5. 查看wsdl结果
                 *  二、CXF客户端
                 *   *  2.1. 客户端
                     *  2.2. 断点调试
                     *  2.3. 发起调用服务
                     *  开源源码.

##### 一、CXF服务端 #####

###### 1. 导入依赖 ######

<properties>
            <cxf.version>3.3.1</cxf.version>
        </properties>
      
         
            <dependency>
                <groupId>org.apache.cxf</groupId>
                <artifactId>cxf-rt-frontend-jaxws</artifactId>
                <version>${cxf.version}</version>
            </dependency>
            <dependency>
                <groupId>org.apache.cxf</groupId>
                <artifactId>cxf-rt-transports-http</artifactId>
                <version>${cxf.version}</version>
            </dependency>
            <dependency>
                <groupId>org.apache.cxf</groupId>
                <artifactId>cxf-spring-boot-starter-jaxws</artifactId>
                <version>${cxf.version}</version>
            </dependency>
               <dependency>
                <groupId>org.hibernate</groupId>
                <artifactId>hibernate-validator</artifactId>
                <version>5.2.4.Final</version>
            </dependency>

###### 2. 创建service接口 ######

<table> 
 <thead> 
  <tr> 
   <th align="left">注解</th> 
   <th align="left">简介</th> 
  </tr> 
 </thead> 
 <tbody> 
  <tr> 
   <td align="left">@WebService</td> 
   <td align="left">放在接口上用于标记为webService服务接口</td> 
  </tr> 
  <tr> 
   <td align="left">targetNamespace</td> 
   <td align="left">命名空间</td> 
  </tr> 
  <tr> 
   <td align="left">name</td> 
   <td align="left">服务接口的名字，可不写</td> 
  </tr> 
  <tr> 
   <td align="left">@WebMethod</td> 
   <td align="left">标记为webService服务的方法</td> 
  </tr> 
  <tr> 
   <td align="left">@WebParam</td> 
   <td align="left">标记为webService服务的方法入参</td> 
  </tr> 
 </tbody> 
</table>

package com.gblfy.ws.service;
    
    import javax.jws.WebMethod;
    import javax.jws.WebParam;
    import javax.jws.WebService;
    
    /**
     * cxf接口
     *
     * @author gblfy
     * @date 2021-09-17
     */
    @WebService(targetNamespace = "http://service.ws.gblfy.com/", name = "ICxfService")
    public interface ICxfService { 
    
        @WebMethod
        public String sayhello(@WebParam(name = "request") String request);
    }

###### 3. 接口实现类 ######

package com.gblfy.ws.service.impl;
    
    import com.gblfy.ws.service.ICxfService;
    import org.springframework.stereotype.Component;
    
    import javax.jws.WebService;
    
    /**
     * cxf接口实现类
     *
     * @author gblfy
     * @date 2021-09-17
     */
    @WebService(serviceName = "cxfServiceShell",//对外发布的服务名
            targetNamespace = "http://service.ws.gblfy.com/",//指定你想要的名称空间，通常使用使用包名反转
            endpointInterface = "com.gblfy.ws.service.ICxfService")
    @Component
    public class CxfServiceImpl implements ICxfService { 
    
        @Override
        public String sayhello(String request) { 
            return "gblfy.com " + request;
        }
    }

###### 4. cxf配置类 ######

package com.gblfy.ws.config;
    
    import com.gblfy.ws.service.ICxfService;
    import com.gblfy.ws.service.impl.CxfServiceImpl;
    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;
    
    @Configuration
    public class CxfConfig { 
        
        @Bean
        public ServletRegistrationBean cxfServlet() { 
            return new ServletRegistrationBean(new CXFServlet(), "/cxf/*");
        }
    
        @Bean(name = Bus.DEFAULT_BUS_ID)
        public SpringBus springBus() { 
            return new SpringBus();
        }
    
        @Bean
        public ICxfService cxfService() { 
            return new CxfServiceImpl();
        }
    
        /**
         * 发布服务并指定访问URL
         *
         * @return
         */
        @Bean
        public EndpointImpl userEnpoint() { 
            EndpointImpl endpoint = new EndpointImpl(springBus(), cxfService());
            endpoint.publish("/cxfServiceShell");
            return endpoint;
        }
    }

###### 5. 查看wsdl结果 ######

（1）配置启动端口 server.port: 8080  
（2）启动springBoot启动类 输入 localhost:8080/cxf 可以看到自己发布的服务  
[http://localhost:8080/cxf/cxfServiceShell?wsdl][http_localhost_8080_cxf_cxfServiceShell_wsdl]  
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##### 二、CXF客户端 #####

###### 2.1. 客户端 ######

package com.gblfy.ws.client;
    
    import org.apache.cxf.endpoint.Client;
    import org.apache.cxf.jaxws.endpoint.dynamic.JaxWsDynamicClientFactory;
    import org.springframework.stereotype.Component;
    
    /**
     * cxf客户端调用（企业内部已封装）
     *
     * @author gblfy
     * @date 2021-09-17
     */
    @Component
    public class CxfClient { 
        public static void main(String[] args) throws Exception { 
            String cxfUrl = "http://127.0.0.1:8080/cxf/cxfServiceShell?wsdl";
            String method = "sayhello";
            String reqXml = "1";
    
            //调用服务
            CxfClient.cxfClientSingleParam(cxfUrl, method, reqXml);
        }
    
        /**
         * 单/多参调用工具类（Object类型）
         *
         * @param cxfUrl url地址
         * @param method 调用方法名
         * @param reqXml 发送报文体
         * @return res 返回结果
         * @throws Exception 若有异常，在控制台输出异常，并将异常抛出
         */
        public static String cxfClientSingleParam(String cxfUrl, String method, Object... reqXml) throws Exception { 
            String res = null;
            // 创建动态客户端
            JaxWsDynamicClientFactory dcf = JaxWsDynamicClientFactory.newInstance();
            Client client = dcf.createClient(cxfUrl);
    
            // 需要密码的情况需要加上用户名和密码
            // client.getOutInterceptors().add(new ClientLoginInterceptor(USER_NAME, PASS_WORD));
            Object[] objects = new Object[0];
            try { 
                // 基本格式:invoke("方法名",参数1,参数2,参数3....);
                objects = client.invoke(method, reqXml);
                res = objects[0].toString();
                System.out.println("返回数据:" + res);
            } catch (java.lang.Exception e) { 
                e.printStackTrace();
                throw e;
            }
            return res;
        }
    }

###### 2.2. 断点调试 ######

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###### 2.3. 发起调用服务 ######

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###### 开源源码. ######

[https://gitee.com/gb\_90/unified-access-center][https_gitee.com_gb_90_unified-access-center]

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[http_localhost_8080_cxf_cxfServiceShell_wsdl]: http://localhost:8080/cxf/cxfServiceShell?wsdl
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[https_gitee.com_gb_90_unified-access-center]: https://gitee.com/gb_90/unified-access-center