SpringBoot Swagger3.0配置

        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-boot-starter</artifactId>
            <version>3.0.0</version>
        </dependency>

swagger:
  enable: true
  application-name: xxx系统API说明
  application-version: 1.0
  application-description: springfox swagger 3.0整合Demo
  try-host: http://localhost:${server.port}

import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.stereotype.Component;

@Component
@ConfigurationProperties("swagger")
@Data
@AllArgsConstructor
@NoArgsConstructor
public class SwaggerProperties {
    /**
     * 是否开启swagger，生产环境一般关闭，所以这里定义一个变量
     */
    private Boolean enable;

    /**
     * 项目应用名
     */
    private String applicationName;

    /**
     * 项目版本信息
     */
    private String applicationVersion;

    /**
     * 项目描述信息
     */
    private String applicationDescription;

    /**
     * 接口调试地址
     */
    private String tryHost;

}

@Configuration
public class SwaggerConfig implements WebMvcConfigurer {

    private final SwaggerProperties swaggerProperties;

    public SwaggerConfig(SwaggerProperties swaggerProperties) {
        this.swaggerProperties = swaggerProperties;
    }

    @Bean
    public Docket createRestApi() {

        return new Docket(
                DocumentationType.OAS_30)
                .pathMapping("/")

                // 定义是否开启swagger，false为关闭，可以通过变量控制
                .enable(swaggerProperties.getEnable())

                // 将api的元信息设置为包含在json ResourceListing响应中。
                .apiInfo(apiInfo())

                // 接口调试地址
                .host(swaggerProperties.getTryHost())

                // 选择哪些接口作为swagger的doc发布
                .select()
                .apis(RequestHandlerSelectors.any())
                .paths(PathSelectors.any())
                .build()

                // 支持的通讯协议集合
                .protocols(newHashSet("https", "http"));
    }

    /**
     * API 页面上半部分展示信息
     */
    private ApiInfo apiInfo() {
        return new ApiInfoBuilder().title(swaggerProperties.getApplicationName() + " Api Doc")
                .description(swaggerProperties.getApplicationDescription())
                .contact(new Contact("lighter", null, "123456@gmail.com"))
                .version("Application Version: " + swaggerProperties.getApplicationVersion() + ", Spring Boot Version: " + SpringBootVersion.getVersion())
                .build();
    }

    @SafeVarargs
    private final <T> Set<T> newHashSet(T... ts) {
        if (ts.length > 0) {
            return new LinkedHashSet<>(Arrays.asList(ts));
        }
        return null;
    }
}

http://localhost:8080/swagger-ui/
springfox-swagger-ui-3.0.0.jar 下  META-INF.resources.webjars.springfox-swagger-ui