Spring Data JPA“OR"单参数 [英] Spring Data JPA "OR" with single parameter

问题描述

是否可以有这样的 Spring Data JPA 存储库方法:

Is it possible to have a Spring Data JPA repository method like this:

User findByEmailOrUserName(String usernameOrEmail);

上述方法名称不起作用，因为 Spring Data JPA 在尝试查找需要绑定到方法中的第二个属性名称的第二个参数时抛出异常.

The above method name doesn't work as Spring Data JPA throws an exception when it tries to find the second parameter that needs to be bound to second property name in the method.

我想要一个将转换为 select t from User t where t.email = :usernameOrEmail OR t.userName = :usernameOrEmail

方法名查询有这种可能吗?

Does the method name queries have such a possibility?

推荐答案

使用当前最新版本的 Spring Data JPA (v1.10.2)，这是不可能的.我也没有看到对未来版本的任何此类请求.

With current latest version of Spring Data JPA (v1.10.2), this is not possible. I don't see any such requests for future versions either.

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