【发布时间】:2019-01-24 07:02:18
【问题描述】:
您好,我正在使用学说查询生成器来执行查询..
这是我的查询......
return $this->createQueryBuilder('sp')
->select('sp.id, sp.price, sp.offer_price AS offerPrice, sp.price_kg AS PriceKg, '
. 'sp.offer_price_kg AS offerPriceKg, sp.status AS status, s.name AS storename')
->addSelect("(CASE WHEN (sp.name IS NULL) THEN p.name ELSE sp.name END) AS spname")
->addSelect("(CASE WHEN (sp.sku IS NULL) THEN p.sku ELSE sp.sku END) AS spsku")
->addSelect("(CASE WHEN (sp.main_image IS NULL) THEN p.main_image ELSE sp.main_image END) AS sp_main_image")
->join('sp.store', 's')
->join('sp.product', 'p')
->Where('IF(sp.name IS NULL, p.name, sp.name) LIKE :val')
->orWhere('sp.sku LIKE :val')
->setParameter('val', '%' . $search . '%')
->getQuery();
如果条件出错,看起来像这样,
->Where('IF(sp.name IS NULL, p.name, sp.name) LIKE :val')
这是我得到的错误,
[语法错误] line 0, col 469: Error: Expected known function, got '如果'
【问题讨论】:
-
“where”不要大写