在登录请求执行成功后 调用       DefaultHttpClient dh = (DefaultHttpClient) hUtils
                                            .getHttpClient();
                                    CookieStore cs = dh.getCookieStore();
                                    List<Cookie> cookies = cs.getCookies();
                                    String aa = null;
                                    for (int i = 0; i < cookies.size(); i++) {
                                        if ("JSESSIONID".equals(cookies
                                                .get(i).getName())) {
                                            aa = cookies.get(i).getValue();

                                            break;
                                        }
                                    }
                                    Log.e("info", "登录成功保存sessionid----》"
                                            + aa + "---cookies--" + cookies);