我想了解属性 length = 7
引用日期类型的字段:
@Temporal(TemporalType.TIMESTAMP)
@Column(name = "EVENT_DATE", length = 7)
public Date getEventDate() {
return this.eventDate;
}
最佳答案
根据javadocs,在这种情况下它是不相关的:
(Optional) The column length. (Applies only if a string-valued column is used.)
关于java - hibernate 和日期类型 : length attribute,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/52889898/