充值配置(配置商户信息)
{tk()}{$u->hidden('id')}
*
商户AppId:
{$u->text('recharge_appid','class="form-control"')}
*
商户MchId:
{$u->text('recharge_mchid','class="form-control"')}
*
商户Key:
{$u->text('recharge_key','class="form-control"')}