@Override public HttpEntity getEntry() { HttpEntity aEntity = null; try { BaseReqBean.cpoyObjAttr(this.getBaseReqBean(), mReqBean, BaseReqBean.class); DataCener aCenter = DataCener.getInstance(); if (null != aCenter) { mReqBean.setGroup(Constants.getMobileClientGroup()); mReqBean.setUserName(aCenter.getUserName()); mReqBean.setToken(aCenter.getToken()); mReqBean.setOperation(action); } StringEntity aStrEntity = getStringEntity(mReqBean); aEntity = aStrEntity; } catch (Exception e) { e.printStackTrace(); } return aEntity; }