枚举类
public enum PurchaseAttachmentType {
REQUIREMENTS,
SIGN,
OPINION,
REPROT,
ANNOUNCEMENT,
AGENCY,
TRANSACTION
;
}
public class ProcurementMethod {
private Set purchaseAttachmentTypes;
}
hibernate配置文件(省略了部分)
文件类型
下面多对多的关系该怎么写?