springboot 接入 swagger 3.0

1. 引入依赖

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

2. application配置

spring:
  mvc:
    pathmatch:
      matching-strategy: ant_path_matcher

3. SwaggerConfig 配置 

import com.fasterxml.classmate.TypeResolver;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.oas.annotations.EnableOpenApi;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Contact;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import java.math.BigDecimal;

@Configuration
@EnableOpenApi
public class SwaggerConfig {

    @Autowired
    private TypeResolver typeResolver;
    /**
     * 创建API应用
     * apiInfo() 增加API相关信息
     * 通过select()函数返回一个ApiSelectorBuilder实例,用来控制哪些接口暴露给Swagger来展现，
     * 本例采用指定扫描的包路径来定义指定要建立API的目录。
     *
     * @return
     */
    @Bean
    public Docket desertsApi2() {
        return new Docket(DocumentationType.OAS_30)
                .apiInfo(apiInfo("Swagger3.0", "1.0"))
                .select()
                .apis(RequestHandlerSelectors.basePackage("com.auo.controller"))
                .paths(PathSelectors.any())
                .build()
                .directModelSubstitute(BigDecimal.class, String.class)
//                .additionalModels(typeResolver.resolve(XXXModule.class), typeResolver.resolve(XXXModule.class), ...) //这里将'YourEntity'类加入swagger文档中
                .groupName("api信息")
                .enable(true);
    }
 
    /**
     * 创建该API的基本信息（这些基本信息会展现在文档页面中）
     * 访问地址：http://ip:port/swagger-ui.html
     *
     * @return
     */
    private ApiInfo apiInfo(String title, String version) {
        return new ApiInfoBuilder()
                .title(title)
                .description("api信息")
                .contact(new Contact("GMS", "", ""))
                .termsOfServiceUrl("")
                .version(version)
                .build();
    }
}

4.可通过application.yml中的配置，动态开关swagger

springfox:
  documentation:
    enabled: true