Doctrine-ORM文档 - The QueryBuilder
Doctrine A QueryBuilder provides an API that is designed for conditionally constructing a DQL query in several steps.It provides a set of classes and methods t
阅读全文→Doctrine-ORM打印出真正的SQL语句
$qb = $this->createQueryBuilder('a'); $query=$qb->getQuery();显示SQL语句：$sql=$query->getSQL();显示参数：$parameters=$query-
阅读全文→