IntelliJ Idea生成serialVersionUID [英] IntelliJ Idea generating serialVersionUID

问题描述

我的问题是如何在IDEA中生成此值？我转到设置 - >错误 - >序列化问题 - > Serializable类没有'serialVersionUID'，但它仍然没有显示警告。我的类PKladrBuilding父实现了接口Serializable 。

My question is how to generate this value in IDEA? I go to Settings -> Errors -> Serialization issues -> Serializable class without ‘serialVersionUID’ but it still dont show me the warning. My class PKladrBuilding parent implements interface Serializable.

部分代码：

public class PKladrBuilding extends PRQObject

public abstract class PRQObject extends PObject

public abstract class PObject implements Serializable

推荐答案

我不确定您是否有旧版本的IntelliJ，但如果我去 File =>设置... =>检查=>序列化问题=>启用了serialVersionUID的可序列化类，您提供的类会给我警告。

I am not sure if you have an old version of IntelliJ but If I go File => Settings... => Inspections => Serialization issues => Serializable class without 'serialVersionUID' enabled, the class you provide give me warnings.

如果我尝试第一堂课，我会看到

If I try the first class I see

BTW直到我在每个类的末尾添加 {} 来修复编译错误之后才向我显示警告。

BTW It didn't show me a warning until I added { } to the end of each class to fix the compile error.

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