Spring Data Rest-配置分页 [英] Spring Data Rest - Configure pagination

问题描述

在2.1.0版中将Spring Data REST与JPA结合使用.

Using Spring Data REST with JPA in version 2.1.0.

如何配置分页以使page参数从索引1而不是0开始?

How can I configure the pagination in order to have the page argument starting at index 1 instead of 0 ?

我尝试用mvc:argument-resolvers设置自定义HateoasPageableHandlerMethodArgumentResolver，但这不起作用:

I have tried setting a custom HateoasPageableHandlerMethodArgumentResolver with an mvc:argument-resolvers, but that doesn't work:

<mvc:annotation-driven>
  <mvc:argument-resolvers>
      <bean class="org.springframework.data.web.HateoasPageableHandlerMethodArgumentResolver">
          <property name="oneIndexedParameters" value="true"/>
      </bean>
  </mvc:argument-resolvers>
</mvc:annotation-driven>

请注意，此行为与mvc:argument-resolver的文档完全一致:

Note that this behaviour is perfectly coherent with the documentation for mvc:argument-resolver that says:

使用此选项不会覆盖内置的支持 解决处理程序方法参数.定制内置支持 对于参数解析，配置RequestMappingHandlerAdapter 直接.

Using this option does not override the built-in support for resolving handler method arguments. To customize the built-in support for argument resolution configure RequestMappingHandlerAdapter directly.

但是我怎么能做到这一点呢?如果可能的话，以干净优雅的方式?

But how can I achieve this ? If possible, in a clean and elegant way ?

推荐答案

最简单的方法是将RepositoryRestMvcConfiguration子类化，并将您的类包含在配置中:

The easiest way to do so is to subclass RepositoryRestMvcConfiguration and include your class into your configuration:

class CustomRestMvcConfiguration extends RepositoryRestMvcConfiguration {

  @Override
  @Bean
  public HateoasPageableHandlerMethodArgumentResolver pageableResolver() {

    HateoasPageableHandlerMethodArgumentResolver resolver = super.pageableResolver();
    resolver.setOneIndexedParameters(true);
    return resolver;
  }
}

在您的XML配置中，替换:

In your XML configuration, replace:

<bean class="….RepositoryRestMvcConfiguration" />

使用

<bean class="….CustomRestMvcConfiguration" />

或在JavaConfig文件中导入自定义类，而不是标准类.

or import the custom class instead of the standard one in your JavaConfig file.

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