axis2开发webservice需要返回大量数据,该以什么样的形式返回呢? 本人用axis2开发webservice,传输大量的数据,需要以什么样式数据格式返回呢?本人刚接触webservice,好多东西还不懂,感谢各位能提供一个思路,能附上代码最好。谢谢给位!webserviceaxis2javaweb 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 用List,如有疑问,可以去下载资源:http://download.csdn.net/detail/s478853630/5098447axis2功能不错,但开发起来比较吃力,我们现在都用apache的,看代码:首先发布webservicepackage com.zl.webservice;import java.util.List;import javax.servlet.http.HttpServletRequest;import org.apache.commons.mvc.annotation.Webservice;import org.apache.commons.mvc.annotation.WebserviceMethod;import org.apache.commons.mvc.thread.HttpThread;import com.zl.entity.Store;import com.zl.model.StoreModel;/** * 发布商品的Webservice * @version 1.0 */@Webservice(name = "store")public class StoreWebservice { /** * 查询数据 * @param store * @return */ @WebserviceMethod public List<Store> find(Store store) { HttpServletRequest request = HttpThread.getRequest(); System.out.println("request: " + request); return new StoreModel().findByExcel(null != store ? store : new Store()); }}修改web.xml<servlet> <servlet-name>ws</servlet-name> <servlet-class>org.apache.commons.mvc.webservice.WebserviceServlet</servlet-class> <init-param> <param-name>package</param-name> <param-value>com.zl.webservice</param-value> </init-param> <load-on-startup>2</load-on-startup> </servlet> <servlet-mapping> <servlet-name>ws</servlet-name> <url-pattern>/webservice</url-pattern> </servlet-mapping>再测试调用webservicepackage com.zl.webservice;import java.util.List;import org.apache.commons.mvc.webservice.WebserviceClient;import com.zl.entity.Store;/** * 测试Webservice * @version 1.0 */public class TestWebservice { public static void main(String[] args) { Store store = new Store();// 准备参数 store.setBrand("多乐士"); // 首先创建一个webservice客户端,参数依次为:webservice的url, webservice的名称, webservice的方法, 参数列表, 返回类型, 泛型的类型(不需要泛型就传入null) WebserviceClient client = new WebserviceClient("http://localhost:8080/test/webservice", "store", "find", new Object[] { store }, List.class, Store.class); List<Store> list = client.execute();// 调用webservice System.out.println("从服务器返回" + list.size() + "个商品");// 得到了服务端返回的数据 } }最后运行main方法,发布方的控制台输出:request: org.apache.catalina.connector.RequestFacade@6f558a2013-08-25 20:03:59,546 [http-8080-2] INFO [org.apache.commons.mvc.webservice.WebserviceControl] - 路径:/test/webservice 方式:POST 耗时:15ms IP:127.0.0.1 参数:{"getSoundCode":["0.4661341051949396"],"wsRandom":["7636823720"],"arg0":[{"brand":"多乐士","brandPy":"","description":"","id":0,"model":"","name":"","namePy":"","price":0,"prices":"","searchName":"","searchStatus":0,"specification":"","unit":"","unitPy":""}],"wsMethod":["find"],"wsRandomMd5":["8b3d18cac9f49d0a9767b43e484ac6bc"],"wsName":["store"]} 浏览器:Java 1.6.0_10-rc2 系统:Java 1.6.0_10-rc2 其它:Java/1.6.0_10-rc2调用方的控制台输出:从服务器返回17个商品代码比较简单,功能却十分强大,Map<k, v>,List<?>, Set<?> 随便传 一般都是json xml格式的数据。 将wml解析为html 获取变量名的值 为什么GBK无法解决,UTF-8反而解决了 struts2标签中<html:text onpropertychange事件 eclipse出现包的黄牌警告,该如何解决? J2EE奇怪的问题????大家帮帮忙! JSP/ASP/PHP/.NET 哪个好? MYSQL是垃圾吗!??? 数据库连接代码的疑问 求救jsp:我用的连接池!加100分,在线等候! 不知道为什么图片输出到文件中或者jsp后只有网格线,没有曲线,用jfreechart做的动态曲线 登录localhost:8080要求进行身份验证输密码
axis2功能不错,但开发起来比较吃力,我们现在都用apache的,看代码:
首先发布webservicepackage com.zl.webservice;import java.util.List;
import javax.servlet.http.HttpServletRequest;
import org.apache.commons.mvc.annotation.Webservice;
import org.apache.commons.mvc.annotation.WebserviceMethod;
import org.apache.commons.mvc.thread.HttpThread;
import com.zl.entity.Store;
import com.zl.model.StoreModel;/**
* 发布商品的Webservice
* @version 1.0
*/
@Webservice(name = "store")
public class StoreWebservice {
/**
* 查询数据
* @param store
* @return
*/
@WebserviceMethod
public List<Store> find(Store store) {
HttpServletRequest request = HttpThread.getRequest();
System.out.println("request: " + request);
return new StoreModel().findByExcel(null != store ? store : new Store());
}}
修改web.xml<servlet>
<servlet-name>ws</servlet-name>
<servlet-class>org.apache.commons.mvc.webservice.WebserviceServlet</servlet-class>
<init-param>
<param-name>package</param-name>
<param-value>com.zl.webservice</param-value>
</init-param>
<load-on-startup>2</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>ws</servlet-name>
<url-pattern>/webservice</url-pattern>
</servlet-mapping>再测试调用webservicepackage com.zl.webservice;import java.util.List;
import org.apache.commons.mvc.webservice.WebserviceClient;
import com.zl.entity.Store;/**
* 测试Webservice
* @version 1.0
*/
public class TestWebservice { public static void main(String[] args) {
Store store = new Store();// 准备参数
store.setBrand("多乐士");
// 首先创建一个webservice客户端,参数依次为:webservice的url, webservice的名称, webservice的方法, 参数列表, 返回类型, 泛型的类型(不需要泛型就传入null)
WebserviceClient client = new WebserviceClient("http://localhost:8080/test/webservice", "store", "find", new Object[] { store }, List.class, Store.class);
List<Store> list = client.execute();// 调用webservice
System.out.println("从服务器返回" + list.size() + "个商品");// 得到了服务端返回的数据
}
}
最后运行main方法,发布方的控制台输出:request: org.apache.catalina.connector.RequestFacade@6f558a
2013-08-25 20:03:59,546 [http-8080-2] INFO [org.apache.commons.mvc.webservice.WebserviceControl] - 路径:/test/webservice 方式:POST 耗时:15ms IP:127.0.0.1 参数:{"getSoundCode":["0.4661341051949396"],"wsRandom":["7636823720"],"arg0":[{"brand":"多乐士","brandPy":"","description":"","id":0,"model":"","name":"","namePy":"","price":0,"prices":"","searchName":"","searchStatus":0,"specification":"","unit":"","unitPy":""}],"wsMethod":["find"],"wsRandomMd5":["8b3d18cac9f49d0a9767b43e484ac6bc"],"wsName":["store"]} 浏览器:Java 1.6.0_10-rc2 系统:Java 1.6.0_10-rc2 其它:Java/1.6.0_10-rc2
调用方的控制台输出:从服务器返回17个商品
代码比较简单,功能却十分强大,Map<k, v>,List<?>, Set<?> 随便传