uep的保存操作分为ajaxgrid和ajaxform两种方式
1、ajaxgrid

 public void storeInfoSave(){

	try {

		//两个dataWrap  一个dataWrap对应一个表

		WzStoreInfo neWzStoreInfo = dataWrap.getData();
List<WzStoreCover> updateList = this.coverWrap.getUpdateList();

		List<WzStoreCover> insertList = this.coverWrap.getInsertList() ;

		List<WzStoreCover> deleteList = this.coverWrap.getDeleteList();

　　　　　　　　　 wzStoreCoverService.update(updateList,insertList,deleteList);

		dataWrap.setData(neWzStoreInfo);

		responseData.setAjaxDataWrap("dataWrap", dataWrap);

		} catch (Exception e) {

			e.printStackTrace();

			responseData.setMessage("保存失败！"+e.getMessage());

		}

	}

　　public void update( List<WzStoreCover> updateList,List<WzStoreCover> insertList, List<WzStoreCover> deleteList)

	throws Exception {
if(insertList!=null && insertList.size()>0){

		supplyDAO.create(insertList);

	}

	if(updateList!=null && updateList.size()>0){

　　　　　　　　　　supplyDAO.update(updateList);

	}

	if(deleteList!=null && deleteList.size()>0){

		for (WzStoreCover bean : deleteList){

			supplyDAO.remove(WzStoreUnitList.class, bean.getIncode());

		}

	}

}
2、ajaxform

　　public void save() {

	try {

		//保存仓库信息

		WzStoreBill wzStoreBill = dataWrapBill.getData();
JPAUtil.update(wzStoreBill);

		responseData.setAjaxDataWrap("dataWrapBill", dataWrapBill);

	} catch (Exception e) {

		e.printStackTrace();

		responseData.setMessage("保存失败！"+e.getMessage());

	}

}