android与jsp http post方式通信

android端

public void ppost() {   
		String uriAPI = "http://xx.xxxx.xx:17777/Nafio/Emulator/test/tempPostWml.jsp";
		/*建立HTTP Post连线*/  
		HttpPost httpRequest =new HttpPost(uriAPI);   
		//Post运作传送变数必须用NameValuePair[]阵列储存   
		//传参数 服务端获取的方法为request.getParameter("name")   
		List <NameValuePair> params=new ArrayList<NameValuePair>();   
		params.add(new BasicNameValuePair("imei","imei"));
		params.add(new BasicNameValuePair("wml","我的测试"));   
		try{   
			//发出HTTP request
			httpRequest.setEntity(new UrlEncodedFormEntity(params,HTTP.UTF_8));//注意这里要写成utf-8,与jsp对应
			//取得HTTP response
			HttpResponse httpResponse=new DefaultHttpClient().execute(httpRequest);   
			//若状态码为200 ok
			if(httpResponse.getStatusLine().getStatusCode()==200){   
				//取出回应字串   
				String strResult=EntityUtils.toString(httpResponse.getEntity());
			}else{   
				Log.e("n", "b");
			}   
		}catch(ClientProtocolException e){   

			e.printStackTrace();   
		} catch (UnsupportedEncodingException e) {   

			e.printStackTrace();   
		} catch (IOException e) {   
			e.printStackTrace();   
		}   
	}   

 

服务端jsp

<%@ page language="java" contentType="text/html; charset=gb2312"%>
<%@ page import="temp.TempRecordWml" %> 
<!--request.setCharacterEncoding("utf-8"); -->
<%

String imei = new String(request.getParameter("imei").getBytes("ISO-8859-1"),"utf-8");
String wml = new String(request.getParameter("wml").getBytes("ISO-8859-1"),"utf-8");

TempRecordWml t=new TempRecordWml();

String str = t.createConfigFile(imei,wml);
out.println("中文");
response.getWriter().write("imei->"+imei+" "+"wml->"+wml);
%>