急急急，关于android调用net webservice的问题，在线等

2014-02-21 02:48:45 220 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

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Polyworks脚本开发学习笔记(一)-脚本开发环境详细的总结和记录了利用Polyworks进行脚本开发的一些方法和心得阅读详情

先上代码：
1、net的webservice代码

[WebService(Namespace = "http://iscan.org/")]

    [WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]

    [System.ComponentModel.ToolboxItem(false)]

    // 若要允许使用 ASP.NET AJAX 从脚本中调用此 Web 服务，请取消对下行的注释。

    // [System.Web.Script.Services.ScriptService]

    public class IScanConn : System.Web.Services.WebService

    {

        public MySoapHeader myheader = new MySoapHeader();

        public JSONHelper jsonHelper = new JSONHelper();



        //[SoapHeader("myheader")]

        [ScriptMethod(ResponseFormat = ResponseFormat.Json)]//返回json

        [WebMethod(Description = "登录系统", EnableSession = true), SoapRpcMethod(Use = System.Web.Services.Description.SoapBindingUse.Literal)]

        public string Login(string username, string userpassword)

        {

            logGet(username);

            logGet(userpassword);

            A040X10YGJBXXDAO dao = null;

            string msg = "";

            //验证是否有权访问 

            //if (!myheader.isValid(out msg))

            //{

            //    logGet(msg);

            //    dao.B030dlmcXX = msg;

            //}

            //else

            //{

                A040X10YGJBXXBLL ygbll = new A040X10YGJBXXBLL();

                bool b = ygbll.CheckPassword(username, userpassword);

                if (b)

                {

                    int id = ygbll.GetIdA040X10YGJBXX(username);

                    dao = ygbll.GetModel(Convert.ToInt64(id));

                }

            //}

            List<A040X10YGJBXXDAO> listDao = new List<A040X10YGJBXXDAO>();

            listDao.Add(dao);

            logGet("end");

            msg = jsonHelper.GetJson<List<A040X10YGJBXXDAO>>(listDao);

            logGet(msg);

            return msg;

        }



        [ScriptMethod(ResponseFormat = ResponseFormat.Json)]//返回json

        [WebMethod(Description = "登录系统1", EnableSession = true), SoapRpcMethod(Use = System.Web.Services.Description.SoapBindingUse.Literal)]

        public string Login1()

        {

            logGet("1");

            A040X10YGJBXXDAO dao = null;

            A040X10YGJBXXBLL ygbll = new A040X10YGJBXXBLL();

            dao = ygbll.GetModel(1);

            logGet("end");

            List<A040X10YGJBXXDAO> listDao = new List<A040X10YGJBXXDAO>();

            listDao.Add(dao);

            string msg = jsonHelper.GetJson<List<A040X10YGJBXXDAO>>(listDao);

            logGet(msg);

            return msg;

        }

2、android客户端代码

public static String GetMsg(String[] args)  {

		Log.v(l_tag, "star");

		//webservice地址

		final String endpoint="http://10.0.2.2:8082/IScanWS/IScanConn.asmx";

		// 调用的方法  

		final String methodName = "Login"; 

		

		List<BasicNameValuePair> params = new ArrayList<BasicNameValuePair>(); 

		JSONObject json = new JSONObject();   

       	try {

       		json.put("username", args[0]);

	    } catch (JSONException e) {

	    	e.printStackTrace();

	    }   

       	try {

       		json.put("userpassword", args[1]);

	    } catch (JSONException e) {

	    	e.printStackTrace();

	    }

        try  

        {  

        	Log.v(l_tag, "call");

        	String msg = SoapHelper.GetResponse(methodName, params, endpoint);

        	Log.v(l_tag, "callback");

            if (msg != null)  

            {  

                // 获取服务器响应返回的SOAP消息                

                //JSONArray json_arr = new JSONArray(msg);

                //JSONObject json_obj = (JSONObject) json_arr.get(0);

                

                //String id = json_obj.getString("B990sbgjzX")

            	Log.v(l_tag, msg);

                return msg;

            }else{  

                return "Null";  

            }  

        }  

        /*catch (IOException e)  

        {  

            e.printStackTrace();  

            return e.getLocalizedMessage();  

        }  

        catch (XmlPullParserException e)  

        { 

            e.printStackTrace();  

            return e.getLocalizedMessage();  

        }  */

        catch (Exception e) {

            e.printStackTrace();  

            return e.getLocalizedMessage(); 

		}

	}

public static String GetResponse(String method,List<BasicNameValuePair> params,String wsurl)

	{                   

	 try {

		  String WSUrl=wsurl; 

		  String url = WSUrl;



		  // 实例化SoapObject对象  

		  SoapObject request = new SoapObject(namespace, method);

		  if (params.size() > 0){

			  // 添加请求参数  

			  for(int i=0,len=params.size();i<len;i++){                 

				  request.addProperty(params.get(i).getName(), 

				  params.get(i).getValue());             

			   }

		  }

		  // 使用SOAP1.1协议创建Envelop对象

		  SoapSerializationEnvelope envelope = new SoapSerializationEnvelope(SoapEnvelope.VER11); 

		  // 设置与.Net提供的Web Service保持较好的兼容性,适用rpc模式设置false

		  envelope.dotNet = true;

		  //设置请求参数

		  envelope.setOutputSoapObject(request);

		  // 创建HttpTransportSE传输对象 

		  HttpTransportSE androidHttpTransport = new HttpTransportSE(url);

		  androidHttpTransport.call(namespace + method, envelope);

		  SoapPrimitive result = (SoapPrimitive)envelope.getResponse();

		  return result.toString();         

	    } catch (Exception e) {

    		System.out.println(e.getMessage());

	    	return "Error:调用web services出错！"+e.getMessage();         

	 	}     

	 }