Springboot WebService简单搭建

一、pom.xml里添加依赖↓

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<!-- cxf支持 -->

<dependency>

    <groupId>org.apache.cxf</groupId>

    <artifactId>cxf-rt-frontend-jaxws</artifactId>

    <version>3.2.7</version>

</dependency>

<dependency>

        <groupId>org.apache.cxf</groupId>

        <artifactId>cxf-rt-transports-http</artifactId>

        <version>3.2.7</version>

</dependency>

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二、写一个接口UserService↓

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package com.robot.transfer.webService;

import javax.jws.WebMethod;

import javax.jws.WebParam;

import javax.jws.WebService;

@WebService

public interface UserService {

    @WebMethod(operationName = "get_name")

    @WebResult(name = "result")

    public String get_name(@WebParam(mode = Mode.IN, name = "user_id") String userId);

    @WebMethod(operationName = "get_user")

    @WebResult(name = "result")

    String getUser(String userId);

}

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@WebMethod是接口方法注释：

operationName = "get_name"表示发布出去的方法名字是get_name，不写则使用默认getName（驼峰化之后）

@WebParam接口方法的参数

mode = Mode.IN表示输入的参数，非必填

name = "user_id"表示参数的名字是user_id，不写则使用默认arg0,arg1

@WebResult(name = "result")接口方法返回结果名字为result

三、接口的实现类UserServiceImpl↓

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package com.robot.transfer.webService.impl;

import javax.jws.WebService;

import com.robot.transfer.webService.UserService;

@WebService(targetNamespace = "http://webService.transfer.robot.com/", endpointInterface = "com.robot.transfer.webService.UserService")

public class UserServiceImpl implements UserService {

    @Override

    public String getName(String userId) {

        return "name:zhangqian";

    }

    @Override

    public String getUser(String userId) {

        return "userId:" + userId + ";name:zhangqian";

    }

}

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注意：targetNamespace和endpointInterface指向的都是UserService

四、发布服务

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package com.robot.transfer.config;

import javax.xml.ws.Endpoint;

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 com.robot.transfer.webService.UserService;

import com.robot.transfer.webService.impl.UserServiceImpl;

@Configuration

public class WebServiceConfig {

    @Bean

    public ServletRegistrationBean myCXFServlet() {

        return new ServletRegistrationBean(new CXFServlet(), "/service/*");// 发布服务名称

    }

    @Bean(name = Bus.DEFAULT_BUS_ID)

    public SpringBus springBus() {

        return new SpringBus();

    }

    @Bean

    public UserService userService() {

        return new UserServiceImpl();

    }

    @Bean

    public Endpoint endpoint() {

        EndpointImpl endpoint = new EndpointImpl(springBus(), userService());// 绑定要发布的服务

        endpoint.publish("/user"); // 显示要发布的名称

        return endpoint;

    }

}

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启动后访问http://localhost:8080/service/user?wsdl