使用原始类型的集合时如何限制列长? [英] How to limit the column length while using collection of primitive type?

问题描述

@ElementCollection
@CollectionTable(name = "db_foo")
public List<String> foo;

我想增加对foo元素长度的限制(类似于@Column(length=x)).有可能吗?

i want to add limitation on foo elements length (something like @Column(length=x)). Is it possible?

推荐答案

您是否尝试过@Column(length=x)?据我了解，它在这种情况下也应该起作用.

Have you tried @Column(length=x)? As far as I understand, it should work in this case as well.

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