Doctrine查詢生成器中的嵌套查詢

Question

如何使用Doctrine查詢生成器生成嵌套查詢？

我的MySQL查詢看起來是這樣的：

SELECT subquery1.* 
FROM 
(SELECT * FROM product 
    WHERE for_her = true && age_teenagers = true && special = true) subquery1 
WHERE subquery1.song_rock =true || subquery1.describe_beauty = true; 

如何將其轉換成學說查詢在產品實體存儲庫？

Answer 1

在這種情況下，查詢可能很容易重新格式化爲通常的非嵌套查詢。 據我看到它的

SELECT * FROM product 
    WHERE for_her = true AND age_teenagers = true AND special = true 
and (song_rock =true OR describe_beauty = true) 

也因此

Select P from Product P 
Where P.forHer=true AND P.ageTeenages=true AND P.specials=true and (P.songRock=true OR P.describeBeauty=true)