WebService的简单使用

来源：互联网发布：蓝光原盘diy java 编辑：程序博客网时间：2024/05/19 09:51

1.添加myeclipse中的library中的core library和http client library库
2.编写方法类文件Iweather.java WeatherImpl.java
3.配置web.xml文件
<servlet-mapping>
<servlet-name>XFireServlet</servlet-name>
<url-pattern>/servlet/XFireServlet/*</url-pattern>
</servlet-mapping>

<servlet-mapping>
  <servlet-name>XFireServlet</servlet-name>
  <url-pattern>/services/*</url-pattern>
</servlet-mapping>
4.在src下新建META-INF文件夹，再创建xfire文件夹，再创建services.xml文件，进行配置
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://xfire.codehaus.org/config/1.0">
<service>
  <name>weatherService</name>
  <serviceClass>com.rjt.restrant.dao.Iweather</serviceClass>
  <implementationClass>
   com.rjt.restrant.dao.WeatherImpl
  </implementationClass>
</service>
</beans>
5.编写类进行调用
public int ramGain()
   {
    int result=0;
    Service srvcModel=new ObjectServiceFactory().create(Iweather.class);
    XFireProxyFactory factory=new XFireProxyFactory(XFireFactory.newInstance().getXFire());
    String helloWorldURL="http://localhost:8080/restrant/services/weatherService";
    try{
     Iweather iClient=(Iweather)factory.create(srvcModel,helloWorldURL);
     result=iClient.getRanNum();
    }catch(MalformedURLException e)
    {
     e.printStackTrace();
    }
    return result;
   }
6.在页面中或者servlet中进行调用