SOAP之WebService、JSON传值问题

加入收藏 | 设为首页 | 会员中心 | 我要投稿李大同（https://www.lidatong.com.cn/）- 科技、建站、经验、云计算、5G、大数据,站长网!

SOAP之WebService、JSON传值问题发布时间：2020-12-16 23:49:54  所属栏目：安全  来源：网络整理 
导读：原 SOAP之WebService、JSON传值问题 发表于1年前(2012-08-17 15:11)?? 阅读（ 1248 ）?|?评论（ 0 ）? 0 人收藏此文章,? 我要收藏 赞 0 WebServices? JSON? SOAP? 传值? Android? Java 首先，Server端（Java后台代码）：（web.xml、sun-jaxws.xml、BulletinS

 原 SOAP之WebService、JSON传值问题
   发表于1年前(2012-08-17 15:11)?? 阅读（ 
  1248）?|?评论（ 
  0）? 
  0人收藏此文章,?我要收藏 
 
  赞 
  0 
 
  WebServices? 
  JSON? 
  SOAP? 
  传值? 
  Android? 
  Java 
 
 首先，Server端（Java后台代码）：（web.xml、sun-jaxws.xml、BulletinService.java、BulletinServiceDelegate.java）
 
 1
 
        web.xml文件：
 
01
 
       <?xml version="1.0"?encoding="UTF-8"?>
 
02
 
       <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"?xmlns="http://java.sun.com/xml/ns/javaee"?xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"?xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"?version="2.5">
 
03
 
        ??<servlet>
 
04
 
       ????<description>JAX-WS endpoint - UsersServiceService</description>
 
05
 
       <display-name>UsersServiceService</display-name>
 
06
 
       <servlet-name>UsersServiceService</servlet-name>
 
07
 
       <servlet-class>com.sun.xml.ws.transport.http.servlet.WSServlet</servlet->
 
08
 
       <load-on-startup>1</load-on-startup>
 
09
 
       </servlet>
 
10
 
        ? 
      
11
 
       <servlet-mapping>
 
12
 
       13
 
       <url-pattern>/BulletinServicePort</url-pattern>
 
14
 
       </servlet-mapping>
 
15
 
       ??? 
      
16
 
       <welcome-file-list>
 
17
 
       <welcome-file>index.jsp</welcome-file>
 
18
 
       </welcome-file-list>
 
19
 
       <listener>
 
20
 
       <listener-21
 
       com.sun.xml.ws.transport.http.servlet.WSServletContextListener
 
22
 
       </listener-23
 
       </listener>
 
24
 
       </web-app>

sun-jaxws.xml文件，和web.xml同目录下

<?xml version =?"1.0"2
 
       <endpoints version="2.0"?"http://java.sun.com/xml/ns/jax-ws/ri/runtime"3
 
       <endpoint name="BulletinServicePort"?implementation="com.sk.service.BulletinService"

4 ????????url-pattern="/BulletinServicePort"5 </endpoint>

6 </endpoints>

BulletinService.java文件service层，去调用dao层的方法

package?com.sk.service;

import?java.util.List;

javax.jws.WebMethod;

javax.jws.WebService;

?

org.json.JSONArray;

com.sk.dao.IBulletinDao;

com.sk.dao.impl.BulletinDaoImpl;

com.sk.vo.Gpw_Bulletin_Info;

<a href="http://my.oschina.net/u/142217"?="referer"?target="_blank">@WebService</a>

public?class?BulletinService {

IBulletinDao bulletinDao =?new?BulletinDaoImpl();

????@WebMethod

????public?String find() {

List<Gpw_Bulletin_Info> list = bulletinDao.findAll();

????????// 调用查询方法

JSONArray jsonArray =?JSONArray(list);

????????return?jsonArray.toString();

25

}

26 ?????

27

}

BulletinServiceDelegate.java文件service层，WebServices对外暴露数据

 @javax.jws.WebService(targetNamespace =?"http://service.sk.com/",serviceName =?"BulletinServiceService""BulletinServicePort")
 
      

BulletinServiceDelegate {

com.sk.service.BulletinService bulletinService =?com.sk.service.BulletinService();

bulletinService.find();

}

}

 然后，Client端（Android代码）：（Config.java、SOAPUtil.java、dbconfig.properties子三个文件完成Android客户端的WebServices部署）
 
1
 
        Config.java文件
 
01
 
        com.sk.soap;
 
02
 
         ? 
       
03
 
        java.io.IOException;
 
04
 
        java.util.Properties;
 
05
 
         ? 
       
06
 
        Config {
 
07
 
        private?static?Properties prop =?Properties();
 
08
 
        static{
 
09
 
        try?{
 
10
 
        ????????????//加载配置文件dbonfig.properties
 
11
 
        ????????????prop.load(Config..getResourceAsStream("dbconfig.properties"));
 
12
 
        }?catch?(IOException e) {
 
13
 
        // TODO Auto-generated catch block
 
14
 
        e.printStackTrace();
 
15
 
        }
 
16
 
        }
 
17
 
        ????? 
       
18
 
        ????//获取dbconfig.properties中的值
 
19
 
        static?final?String WSDL_HTTP = prop.getProperty("WSDL_HTTP");
 
20
 
        ????? 
       
21
 
        }

SOAPUtil.java文件

org.ksoap2.SoapEnvelope;

org.ksoap2.serialization.SoapObject;

org.ksoap2.serialization.SoapSerializationEnvelope;

org.ksoap2.transport.HttpTransportSE;

org.xmlpull.v1.XmlPullParserException;

android.util.Log;

?????????

SOAPUtil {

Object TransportData(String service,?String webMethod,Object[] params){

SoapObject request =?SoapObject(

 
     
for(int?i=0;i<params.length;i++){

Log.v("params"

 
     
request.addProperty("arg"+i,params[i]);

}??????

SoapSerializationEnvelope envelope =?SoapSerializationEnvelope(SoapEnvelope.VER11);????????

22 envelope.bodyOut = request;????????

23	HttpTransportSE ht =?`HttpTransportSE(Config.WSDL_HTTP+service);`

24 {??????????

25 ht.call(null26 ????????????if?(envelope.getResponse() !=?) {??????????????

27	????????????????`envelope.getResponse();`

28 29 (IOException e) {

30 e.printStackTrace();???????????????????

31	(XmlPullParserException e) {

32 33 }??????

34 return?;

35

}

dbconfig.properties文件，写链接地址

WSDL_HTTP=http://192.168.0.91:8080/SK_Java_Service/

最后看一下Activity中如何通过JOSN取后台传过来的值： ? ?

 
1
 
         在oncreate()方法里边调用下边方法jsonAdapter()给适配器

List<Gpw_Bulletin_Info> list =?this.jsonAdapter();

2	`// 加载适配器`

3 ListAdapter adapter =?ListAdapter(ListActivity.4 ?

5	list_LV.setAdapter(adapter);

01
 
         private?List<Gpw_Bulletin_Info> jsonAdapter() {

02 ArrayList<Gpw_Bulletin_Info>();

03

04 Object obj = SOAPUtil.TransportData("BulletinServicePort?wsdl""find"

 
      
05
 
         Object[] {});

06 String data = String.valueOf(obj.toString());

07	Log.i(`"TAG""data="`?`+ data);`

08 (data !=?) {

09

{

10 ????????????????JSONArray json =?JSONArray(data);

11 12 for?i =?; i < json.length(); i++) {

13	????????????????????`Gpw_Bulletin_Info info =?Gpw_Bulletin_Info();`

14 15 info.setBulletinid(((JSONObject) json.get(i))

16 ????????????????????????????.getInt("bulletinid"));

17	info.setTitle(((JSONObject) json.get(i)).getString(`"title"));`

18 info.setHtmlcontent(((JSONObject) json.get(i))

19 .getString("htmlcontent"20 info.setStartdate(((JSONObject) json.get(i))

21 "startdate"22 23 list.add(info);

24 }

25	(JSONException e) {

26 e.printStackTrace();

27

}

28 else?{

29 Toast.makeText(getApplicationContext(),monospace!important; border:0px!important; color:blue!important; outline:0px!important; float:none!important; vertical-align:baseline!important; position:static!important; left:auto!important; top:auto!important; right:auto!important; bottom:auto!important; height:auto!important; width:auto!important; line-height:1.1em!important; font-size:10pt!important; min-height:inherit!important">"暂无数据！"30 .show();

31

list;

33

}

（编辑：李大同）

【声明】本站内容均来自网络，其相关言论仅代表作者个人观点，不代表本站立场。若无意侵犯到您的权利，请及时与联系站长删除相关内容!