0
public class Trader {
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
private long id;
public String name;
public String title;
public String email;
public String phone;
public String address;
@OneToMany
public Set<Trader> customers;
}
我需要一個自動生成的查詢方法來搜索客戶名稱給定的交易者。查詢方法來搜索相關收藏
SQL查詢:
SELECT trader.name FROM trader WHERE trader.id IN
(SELECT * FROM trader AS t
INNER JOIN trader_customers AS tc ON tc.trader_id = t.id
WHERE t.id = 'Trader ID')
需要事端像
findInCustomersByName(@Param("trader") Trader trader, @Param("name") String name)
感謝您的回答,但我想在t.customers中搜索 – vangoo