public CMSRequestData() {
super();
app_version = SystemUtil.getAppVersion(ContactsApp.getInstance());
device = SystemUtil.getMachine();
location =
LBSManager.getInstance().getLatitude() + "," + LBSManager.getInstance().getLongitude();
city = LBSManager.getInstance().getCity();
device_no = getDev_no();
sys_version = SystemUtil.getOS();
sign = MD5.toMD5(getDevice() + getTimestamp() + SECRITY);
// 账号登陆模块还没写，先放在这里
// pt_token
}
