webservice性能不高,但是现在好多公司还是在用,恰好今天在开发的时候对接项目组需要使用到webservice下面来说下简单的案例应用
首先老规矩:引入jar包
org.apache.cxf cxf-spring-boot-starter-jaxws 3.1.11
新增一个公共的返回实体类
public class BaseResult { private String isSuccess; private String errCode; private String message; public String getIsSuccess() { return isSuccess; } public void setIsSuccess(String isSuccess) { this.isSuccess = isSuccess; } public String getErrCode() { return errCode; } public void setErrCode(String errCode) { this.errCode = errCode; } public String getMessage() { return message; } public void setMessage(String message) { this.message = message; } }
其他类继承即可
@XmlRootElement(name = "testResult") public class TestResult extends BaseResult implements Serializable { private static final long serialVersiOnUID= -7128575337024823798L; private Listdata; public List getData() { return data; } public void setData(List data) { this.data = data; } }
新增user类
public class User { private String name; private int age; public User(String name, int age) { super(); this.name = name; this.age = age; } public User() { super(); } public String getName() { return name; } public void setName(String name) { this.name = name; } public int getAge() { return age; } public void setAge(int age) { this.age = age; } }
接下来新增服务接口
@WebService public interface TestWService{ @WebMethod @WebResult TestResult list3(); }
实现服务接口
@Service @WebService(targetNamespace = "http://ws.**.com/",//命名空间,一般是接口的包名倒序) endpointInterface = "com.**.ws.TestWSservice")//接口全路径 //**自己改自己的包路径 public class TestWSservice Impl implements TestWSservice { @Override public TestResult list3() { Listlist = new ArrayList (); list.add(new User("张三",23)); list.add(new User("李四",24)); TestResult testResult = new TestResult(); testResult.setIsSuccess("Y"); testResult.setData(list); testResult.setMessage("操作成功"); return testResult; } }
新增配置类,发布服务
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.beans.factory.annotation.Autowired; import org.springframework.boot.web.servlet.ServletRegistrationBean; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import com.hikvision.hikserviceassign.ws.MonitorSurveyWS; import com.hikvision.hikserviceassign.ws.SmartLockServiceOrderWS; /** * webservice 发布服务类 * @author Xupx * @Date 2018年8月14日 下午4:25:25 * */ @Configuration public class CxfConfig { @Autowired private TestWService testWService; @SuppressWarnings("all") @Bean public ServletRegistrationBean wsServlet() { ServletRegistrationBean bean = new ServletRegistrationBean(new CXFServlet(), "/soap/*"); return bean; } @Bean(name = Bus.DEFAULT_BUS_ID) public SpringBus springBus() { return new SpringBus(); } @Bean public Endpoint testWService() { //会找到O2oWebService的实现类,所以实现类只能有一个 EndpointImpl endpoint = new EndpointImpl(springBus(), testWService); endpoint.publish("/testWService"); return endpoint; } }
启动项目,然后打开路径:localhost:8080/soap 可以查看多个自己发布的服务,如果要发布多个服务,使用多个Bean即可
测试调用1:
import org.apache.cxf.endpoint.Client; import org.apache.cxf.jaxws.endpoint.dynamic.JaxWsDynamicClientFactory; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.boot.test.context.SpringBootTest; import org.springframework.test.context.junit4.SpringRunner; @RunWith(SpringRunner.class) @SpringBootTest public class SpringBootCxfApplicationTests { @Test public void contextLoads() throws Exception { JaxWsDynamicClientFactory dcf = JaxWsDynamicClientFactory.newInstance(); Client client = dcf.createClient("http://127.0.0.1:8080/soap/testWservice?wsdl"); Object[] objects = client.invoke("list3",param1,param2);//list3方法名 后面是可变参数 //输出调用结果 System.out.println(objects[0].getClass()); System.out.println(objects[0].toString()); } }
客户端调用,用soapUI生成客户端(具体方法自己百度下,不介绍了)
TestWSImplService implService = new TestWSImplService (); TestServiceWS ws = implService.getTestServiceWSImplPort(); TestResult result = ws.list3(); System.err.println(result);
增加密码校验,以下基础内容引用https://www.jb51.net/article/145707.htm,我补充下包依赖
import javax.xml.namespace.QName; import org.apache.cxf.binding.soap.SoapMessage; import org.apache.cxf.headers.Header; import org.apache.cxf.helpers.DOMUtils; import org.apache.cxf.interceptor.Fault; import org.apache.cxf.phase.AbstractPhaseInterceptor; import org.apache.cxf.phase.Phase; import org.w3c.dom.Document; import org.w3c.dom.Element; public class LoginInterceptor extends AbstractPhaseInterceptor{ private String username="root"; private String password="admin"; public LoginInterceptor(String username, String password) { //设置在发送请求前阶段进行拦截 super(Phase.PREPARE_SEND); this.username=username; this.password=password; } @Override public void handleMessage(SoapMessage soapMessage) throws Fault { List headers = soapMessage.getHeaders(); Document doc = DOMUtils.createDocument(); Element auth = doc.createElementNS("http://cxf.wolfcode.cn/","SecurityHeader"); Element UserName = doc.createElement("username"); Element UserPass = doc.createElement("password"); UserName.setTextContent(username); UserPass.setTextContent(password); auth.appendChild(UserName); auth.appendChild(UserPass); headers.add(0, new Header(new QName("SecurityHeader"),auth)); } }
import java.util.List; import javax.xml.soap.SOAPException; import org.apache.commons.lang3.StringUtils; import org.apache.cxf.binding.soap.SoapHeader; import org.apache.cxf.binding.soap.SoapMessage; import org.apache.cxf.interceptor.Fault; import org.apache.cxf.phase.AbstractPhaseInterceptor; import org.apache.cxf.phase.Phase; import org.w3c.dom.Element; import org.w3c.dom.NodeList; import org.apache.cxf.headers.Header; public class AuthInterceptor extends AbstractPhaseInterceptor{ private static final String USERNAME="root"; private static final String PASSWORD="admin"; public AuthInterceptor() { //定义在哪个阶段进行拦截 super(Phase.PRE_PROTOCOL); } @Override public void handleMessage(SoapMessage soapMessage) throws Fault { List headers = null; String username=null; String password=null; try { headers = soapMessage.getHeaders(); } catch (Exception e) { e.printStackTrace(); } if (headers == null) { throw new Fault(new IllegalArgumentException("找不到Header,无法验证用户信息")); } //获取用户名,密码 for (Header header : headers) { SoapHeader soapHeader = (SoapHeader) header; Element e = (Element) soapHeader.getObject(); NodeList usernameNode = e.getElementsByTagName("username"); NodeList pwdNode = e.getElementsByTagName("password"); username=usernameNode.item(0).getTextContent(); password=pwdNode.item(0).getTextContent(); if( StringUtils.isEmpty(username)||StringUtils.isEmpty(password)){ throw new Fault(new IllegalArgumentException("用户信息为空")); } } //校验用户名密码 if(!(username.equals(USERNAME) && password.equals(PASSWORD))){ SOAPException soapExc = new SOAPException("认证失败"); throw new Fault(soapExc); } } }
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持。