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SpringBoot創(chuàng)建WebService方法詳解

更新時間：2023年05月06日 10:45:08 作者：ceaningking

這篇文章主要介紹了SpringBoot如何創(chuàng)建WebService，文中有詳細的實現(xiàn)步驟以及示例代碼，對學習或工作有一定的幫助，需要的朋友跟著小編一起來學習吧

1. 概述

雖然webservice這塊使用很少，但在局域網(wǎng)作服務(wù)還是相當不錯。今天突生想法，想做一個來試試，查閱百度資料，親手實踐下。方便操作，便在現(xiàn)有得SpringBoot項目上，來實踐下，也順便試試Spring web服務(wù)與webservice功能是否可以一起發(fā)布。

我主要添加了三個java文件，一個接口IWebService，一個接口實現(xiàn)類IWebServiceImpl，一個配置類CxfConfig。

2. 實現(xiàn)步驟

2.1 POM現(xiàn)加依賴

        <!-- WebSevice -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web-services</artifactId>
        </dependency>
        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-frontend-jaxws</artifactId>
            <version>3.1.6</version>
        </dependency>
        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-transports-http</artifactId>
            <version>3.1.6</version>
        </dependency>

2.2 定義接口 IWebService

@WebService(name = "WebService", targetNamespace = "service.xtjk.ceaning.com")
@BindingType(SOAPBinding.SOAP12HTTP_BINDING)
public interface IWebService {
    @WebMethod
    String BedInfo() throws JsonProcessingException;
    @WebMethod
    Result<?> DeptInfo();
    @WebMethod
    Result<?> UserInfo();
    @WebMethod
    Result<?> WardInfo();
    @WebMethod
    Result<?> OrderInfo(@WebParam(name = "param") String param);
    @WebMethod
    Result<?> InPatiengInfo(@WebParam(name = "param") String param);
    @WebMethod
    Result<?> SaveGlu(@WebParam(name = "param") String param);
}

2.3 創(chuàng)建類 IWebServiceImpl 并實現(xiàn)接口 IWebService

@Slf4j
@Component
@WebService(name = "WebService",
        targetNamespace = "service.xtjk.ceaning.com",
        endpointInterface = "com.ceaning.xtjk.service.IWebService")
public class IWebServiceImpl implements IWebService {
    @Autowired
    private DictionaryMapper dictionaryMapper;
    @Autowired
    private OrderMapper orderMapper;
    @Autowired
    private InPatientMapper inPatientMapper;
    @Autowired
    private ResultMapper resultMapper;
 
    @Override
    public String BedInfo() throws JsonProcessingException {
        ObjectMapper obj= new ObjectMapper();
        List<Bed> list= null;
        try{
            list= dictionaryMapper.getBedInfo();
            return obj.writeValueAsString(Result.ok(list));
        } catch (Exception e){
            log.error(e.getMessage());
            return obj.writeValueAsString(Result.exception(e.getMessage()));
        }
    }
 
    @Override
    public String DeptInfo() throws JsonProcessingException {
        ObjectMapper obj= new ObjectMapper();
        List<Dept> list= null;
        try{
            list= dictionaryMapper.getDeptInfo();
            return obj.writeValueAsString(Result.ok(list));
        } catch (Exception e){
            log.error(e.getMessage());
            return obj.writeValueAsString(Result.exception(e.getMessage()));
        }
    }
 
    @Override
    public String UserInfo() throws JsonProcessingException {
        ObjectMapper obj= new ObjectMapper();
        List<User> list= null;
        try{
            list= dictionaryMapper.getUserInfo();
            return obj.writeValueAsString(Result.ok(list));
        } catch (Exception e){
            log.error(e.getMessage());
            return obj.writeValueAsString(Result.exception(e.getMessage()));
        }
    }
 
    @Override
    public String WardInfo() throws JsonProcessingException {
        ObjectMapper obj= new ObjectMapper();
        List<Ward> list= null;
        try{
            list= dictionaryMapper.getWardInfo();
            return obj.writeValueAsString(Result.ok(list));
        } catch (Exception e){
            log.error(e.getMessage());
            return obj.writeValueAsString(Result.exception(e.getMessage()));
        }
    }
 
    @Override
    public String OrderInfo(String param) throws JsonProcessingException {
        ObjectMapper mapper= new ObjectMapper();
        List<Order> list= null;
        try{
            OrderParam obj= mapper.readValue(param, OrderParam.class);
            list= orderMapper.getList(obj);
            return mapper.writeValueAsString(Result.ok(list));
        } catch (Exception e){
            log.error(e.getMessage());
            return mapper.writeValueAsString(Result.exception(e.getMessage()));
        }
    }
 
    @Override
    public String InPatiengInfo(String param) throws JsonProcessingException {
        ObjectMapper mapper= new ObjectMapper();
        List<InPatient> list= null;
        try{
            InPatientParam obj= mapper.readValue(param, InPatientParam.class);
            list= inPatientMapper.getList(obj);
            return mapper.writeValueAsString(Result.ok(list));
        } catch (Exception e){
            log.error(e.getMessage());
            return mapper.writeValueAsString(Result.exception(e.getMessage()));
        }
    }
 
    @Override
    public String SaveGlu(String param) throws JsonProcessingException {
        ObjectMapper mapper= new ObjectMapper();
        DbResult ret= null;
        try{
            ResultParam obj= mapper.readValue(param, ResultParam.class);
            ret= resultMapper.save(obj);
            if (ret.getCode().trim().equals("T")){
                return mapper.writeValueAsString(Result.ok(ret.getMessage()));
            }
            else{
                return mapper.writeValueAsString(Result.error(ret.getMessage()));
            }
        } catch (Exception e){
            log.error(e.getMessage());
            return mapper.writeValueAsString(Result.exception(e.getMessage()));
        }
    }
}

2.4 配置類 CxfConfig

@Configuration
public class CxfConfig {
    @Autowired
    private IWebService service;
 
    @Bean
    public ServletRegistrationBean disServlet(){
        return new ServletRegistrationBean(new CXFServlet(), "/open/xtjk/*");
    }
    @Bean(name = Bus.DEFAULT_BUS_ID)
    public SpringBus springBus(){
        return new SpringBus();
    }
    @Bean
    public Endpoint endpoint(){
        EndpointImpl endpoint= new EndpointImpl(springBus(), service);
        endpoint.publish("/IWebService");
        return endpoint;
    }
}

2.5 啟動服務(wù)

瀏覽器訪問: http://127.0.0.1:8090/open/xtjk/IWebService?wsdl

需要注意URL路徑和CxfConfig得配置關(guān)聯(lián)

2.6 測試

我使用另一個電腦安裝得SoapUI進行測試，數(shù)據(jù)獲取正常。就不截圖了。

篇幅有限，就不羅列其他得了。Springboot相關(guān)知識網(wǎng)上很多。

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