HttpClient关于客户端发送问题

HttpClient发送POST请求的方法应该在ssm web项目中的哪一层，controller还是service；发送的路径怎么写？

可以写在jsp的form表单中啊 action="路径" ，method="post/get" 不是吗。

在service层
路径如下格式:http|https://ip|域名[:端口号]/项目名/后面省略
其中"|"代表或者,[]代表可能有也可能没有

public void post() {
try {
String url = "https://reg.163.com/logins.jsp";
HttpClient client = new DefaultHttpClient();
HttpPost post = new HttpPost(url);

        List<NameValuePair> list = new ArrayList<NameValuePair>();
        list.add(new BasicNameValuePair("password", "123456"));
        list.add(new BasicNameValuePair("phone", "18215565210"));
        list.add(new BasicNameValuePair("token", ""));
        HttpEntity entity;
        entity = new UrlEncodedFormEntity(list, "utf-8");
        post.setEntity(entity);

        HttpResponse response = client.execute(post);
        if (response.getStatusLine().getStatusCode() == 200) {
            HttpEntity entitys = response.getEntity();// 获得相应实体
            String msg;
            msg = EntityUtils.toString(entitys).trim();
            postCon = msg;
            Log.i("post成功--", msg);
            handler.sendEmptyMessage(1);
        } else {
            Log.i("post失败--", "失败"
                    + response.getStatusLine().getStatusCode());
            handler.sendEmptyMessage(1);
        }
    } catch (UnsupportedEncodingException e) {
        e.printStackTrace();
    } catch (ClientProtocolException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }/* catch (JSONException e) {
        e.printStackTrace();
    }*/

}