我試圖與學說2使用Doctrine 2查詢生成器
$qb = $em->createQueryBuilder()
->select('*')
->from('Countries','c')
//getDQL
->getQuery();
echo "<pre>";
echo ($qb->execute());
echo "</pre>";
die;
構建查詢出於某種原因,我得到一個錯誤的問題:
Fatal error: Uncaught exception 'Doctrine\ORM\Query\QueryException' with message '[Syntax Error] line 0, col 7: Error: Expected IdentificationVariable | StateFieldPathExpression | AggregateExpression | "(" Subselect ")" | ScalarExpression, got '*'' in /home/dodo/doctrine-orm/Doctrine/ORM/Query/QueryException.php on line 42