$sql = ‘INSERT INTO `table1`(`customerID`, `advertisementID`, `consumedStatus`, `consumedTime`) VALUES (:customerID,:advertisementID,:consumedStatus,:consumedTime); UPDATE `table2` SET `consumedTimes`= `consumedTimes` + 1 WHERE `advertisementID`= :advertisementID; UPDATE `table3` SET `appAdPoint`=`appAdPoint` + :price WHERE `customerID` = :customerID‘; $command = $connection->createCommand($sql); $command->bindParam(‘:customerID‘, $customerID); $command->bindParam(‘:advertisementID‘, $advertisementID); $command->bindParam(‘:consumedStatus‘, $consumedStatus); $command->bindParam(‘:consumedTime‘, date(‘Y-m-d H:i:s‘)); $command->bindParam(‘:price‘, $price); $updateStatus = $command->execute(); $command->execute();
注意:
- yii在进行如上的操作的时候,因为$sql中有三条sql语句导致了$command->execute();无法正常工作,这里它只检测第一条sql是否正常执行,后两条及时错了也无法通过$updateStatus显示出来!
- 一条sql中执行多条语句,无法进行事务transaction会导致无法更新数据库
时间: 2024-10-20 13:17:48