http请求代码

 public void getRead(String productId,String userId,int mode, ImageView imageView){
// String url = "http://host:port/projectname /init.jsp?type= productsubscribe &columntype=&productid="+productId+"&userid="+userId+"&mode="+mode+"";
// http://192.168.1.57:7001/SamBrandApps-FrontRecv1.4/
String url ="http://192.168.1.57:7001/SamBrandApps-FrontRecv1.4/init.jsp?type=columnsubscribe&columntype=&columnid=2&userid=22&mode="+mode;
try{

HttpGet httpGet = new HttpGet(url);
HttpResponse httpResponse = new DefaultHttpClient()
.execute(httpGet);
int respCode = httpResponse.getStatusLine().getStatusCode();



if (respCode == 200) {//=200成功
HttpEntity ent = httpResponse.getEntity();  //返回的
String result = EntityUtils.toString(ent);




SubScribeHandler scribeHandler = (SubScribeHandler)XmlSax.getHandlerObject(result, new SubScribeHandler());  //自己写的解析的类
String state = scribeHandler.getReturnValue();
   

if (Integer.valueOf(state) == 0) { //返回如果是0
// imageView.setBackgroundResource(R.drawable.yidingyue);


}else {

}
}
}catch (ClientProtocolException e) {

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

e.printStackTrace();
}
}