@RequestMapping("/account/tbCusFirmChg/edit")
public String add(@RequestParam(value = "customerKey", required = false) String customerKey,Model model) throws EsteelException {
}
public interface TbCusUserMapper extends Mapper<TbCusUser>
{
List<TbCusUserVo>getOperateUser(Map<String,Object> param);
int updateByCon(@Param(value="customer_key") String customer_key,@Param(value="psd") String psd);
}
@RequestParam receives parameters that mvc is
@Param receiving parameters are used to match the corresponding receiving of the following configuration files, similar to Map