spring – pageble无法正常显示

当我使用我的弹簧启动将swagger更新为swagger2时,它停止显示可分页类型的正确参数,当它应该显示页面和大小时,它开始显示pageSize和pageNumber,这在其余方面是不正确的.

我没有手动更改任何内容但由于某种原因,它显示错误的参数名称.

 return new Docket(DocumentationType.SWAGGER_2)
            .groupName("Rest API")
            .securitySchemes(Collections.singletonList(new BasicAuth(BASIC_AUTH)))
            .select()
            .apis(RequestHandlerSelectors.any())
            .paths(PathSelectors.any())
            .paths(s -> oneOf(
                "/some/**",
                "/search-controller/**").test(s))
            .build();

而pom是

<dependency>
      <groupId>io.springfox</groupId>
      <artifactId>springfox-data-rest</artifactId>
      <version>2.9.0</version>
    </dependency>

    <dependency>
      <groupId>io.springfox</groupId>
      <artifactId>springfox-swagger-ui</artifactId>
      <version>2.9.0</version>
    </dependency>

控制器如下所示

@RequestMapping(method = RequestMethod.GET)
    public HttpEntity<?> findAll(@RequestParam(value = "countryIsoAlpha2", required = false) final String countryKey,  final Pageable pageable){

}

解决方法:

https://github.com/springfox/springfox/issues/755#issuecomment-393378205

下面是创建自动提供配置Pageable类型约定的规则的示例.

@Configuration
public class SwaggerConfig {

    @Bean
    public AlternateTypeRuleConvention pageableConvention(
            final TypeResolver resolver) {
        return new AlternateTypeRuleConvention() {

            @Override
            public int getOrder() {
                return Ordered.HIGHEST_PRECEDENCE;
            }

            @Override
            public List<AlternateTypeRule> rules() {
                return Arrays.asList(
                        newRule(resolver.resolve(Pageable.class), resolver.resolve(pageableMixin()))
                );
            }
        };
    }

    private Type pageableMixin() {
        return new AlternateTypeBuilder()
                .fullyQualifiedClassName(
                        String.format("%s.generated.%s",
                                Pageable.class.getPackage().getName(),
                                Pageable.class.getSimpleName()))
                .withProperties(Arrays.asList(
                        property(Integer.class, "page"),
                        property(Integer.class, "size"),
                        property(String.class, "sort")
                ))
                .build();
    }

    private AlternateTypePropertyBuilder property(Class<?> type, String name) {
        return new AlternateTypePropertyBuilder()
                .withName(name)
                .withType(type)
                .withCanRead(true)
                .withCanWrite(true);
    }
}

标签：swagger-ui,swagger-2-0,spring,spring-boot
来源： https://codeday.me/bug/20190910/1798814.html