ThinkPHP implements transaction rollback sample code_PHP tutorial

ThinkPHP’s transaction rollback example is as follows:

$m=D('YourModel');//或者是M();
$m2=D('YouModel2');
$m->startTrans();//在第一个模型里启用就可以了，或者第二个也行
$result=$m->where('删除条件')->delete();
$result2=m2->where('删除条件')->delete();
if($result && $result2){
$m->commit();//成功则提交
}else{
$m->rollback();//不成功，则回滚
}

Note: MySQL database must be Innodb and Bdb to support transactions.

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