开启事务:M()->startTrans();
提交事务:M()->commit();
回滚事务:M()->rollback();
public function afresh(){ M()->startTrans();//开启事务 try{ $id = I('get.id');//钱包记录id $uid = I('uid'); //渠道用户id $amount = I('amount'); //原有金额 $createdAt = I('created_at'); //创建时间 empty($id)?E('缺少必要参数id'):''; empty($uid)?E('缺少必要参数uid'):''; empty($amount)?E('缺少必要参数amount'):''; empty($createdAt)?E('缺少必要参数createdAt'):''; //1.原有金额 $amount //2.重新该渠道该天获得当日佣金(收益) $agentAmount = $this->getAgentAmount($uid,$createdAt); //3.重新算出的佣金更新对应钱包记录金额 $model = M('cps_wallet_record','cy_'); $data['amount'] = $agentAmount; $model->where(['id'=>$id])->save($data); //4.更新用户钱包余额(原钱包余额-当前金额+重新算出的佣金) $User = M('cps_user','cy_ct_'); $oldMoney = $User->where()->getField('money'); $newMoney = $oldMoney-$amount+$agentAmount; $User->where(['id'=>$uid])->save(['money'=>$newMoney]); M()->commit();//提交 $this->return['status'] = 1; $this->return['message'] = '重算当日收益成功'; }catch (\Exception $ex){ M()->rollback();//回滚 $this->return['message'] = $ex->getMessage(); } $this->ajaxReturn($this->return); }