是否有用于Web的JPASpecificationExecutor通用规范 [英] Is there generic Specification for JPASpecificationExecutor to use in Web

问题描述

Spring Data通过PageableHandlerMethodArgumentResolver作为HTML查询中的参数，对Web上的Pageable发送具有本地Web支持.

Spring Data has a native web support for Pageable send over the web, as parameters in HTML Query, through PageableHandlerMethodArgumentResolver.

我还没有为此找到JPA规范执行器，从我的角度来看，这将非常有用.

I have not found JPA Specification executor for that, which from my point of view would be very useful.

有一个吗?

推荐答案

之所以没有通用的可用谓词，是因为您在其中构建的谓词完全取决于您的域模型.在

The reason that there's no generic one available for you is that the predicates you build in it is completely depending on your domain model. A good example for how to use Specifications with Spring MVC can be found in the answer to this question.

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