2013-04-29 67 views

回答

2

它在HQL相同的:

select c.type, sum(c.amount) from CustomerPayment c group by c.type

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上述代碼給出org.hibernate.QueryException:在預期:C [選擇c.type,總和爲c(c.amount)從CustomerPayment C組。類型] \t at org.hibernate.hql.classic.FromParser.token(FromParser.java:106)error – user2326472 2013-04-29 19:41:41

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發佈'CustomerPayment'實體的代碼。我認爲你有數量和類型列映射到相關領域。 – dcernahoschi 2013-04-29 19:43:30

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是啊,我有他們在我的表 – user2326472 2013-04-29 19:43:55