【发布时间】:2020-06-22 15:56:42
【问题描述】:
@Embeddable
public class AccountTransactionId implements Serializable {
private String trxDate;
private String acctNo;
private int trxNo;
}
@Entity
public class Transaction {
@EmbeddedId
private AccountTransactionId accountTransactionId;
private int amt;
private int fee;
private String cancelYn;
}
这是我的存储库。如何制作find方法?我对此一无所知
List<Map<String, Object>> findByAccountTransactionId_trxDate(String trxDate);
我试过“findByAccountTransactionId_trxDate”、“findByAccountTransactionIdTrxDate”、“findByIdTrxDate”...
【问题讨论】:
-
请分享你的Repository整个界面
标签: hibernate jpa spring-data composite-key embeddable