ThinkPhp：多表事务

 

$db = M();
$db->startTrans();

$result1 = $db->Table('db_a')->setInc('field_1', 120);
$result2 = $db->Table('db_b')->setDec('field_1', 110);

if($result1 && $result2){
     //提交
     $db->commit();
}
else{
     //回滚
     $db-<rollback()
}