[学习,记录] 在SpringBoot中使用Swagger2

        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-boot-starter</artifactId>
            <version>3.0.0</version>
        </dependency>
        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger2</artifactId>
            <version>3.0.0</version>
        </dependency>
        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger-ui</artifactId>
            <version>3.0.0</version>
        </dependency>

@Configuration
@EnableSwagger2
public class SwaggerConfig {

  @Bean
  public Docket api() {
    return new Docket(DocumentationType.SWAGGER_2)
            .select()
            // 配置扫描指定的包
            .apis(RequestHandlerSelectors.basePackage("com.project.controller"))
            // 扫描所有包
            // .apis(RequestHandlerSelectors.any())
            .paths(PathSelectors.any())
            .build();
  }

  @Bean
  public WebMvcConfigurer SwaggerWebMvcConfigurer() {
    return new WebMvcConfigurer() {
      @Override
      public void addResourceHandlers(ResourceHandlerRegistry registry) {
        registry.addResourceHandler("swagger-ui.html").addResourceLocations("classpath:/META-INF/resources/");
        registry.addResourceHandler("/webjars/**").addResourceLocations("classpath:/META-INF/resources/webjars/");
      }
    };
  }

}