Swagger3 configuration

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

spring.application.name=shop
​
# =====  Customize swagger To configure  ===== #
swagger.enable=true
swagger.application-name= ${spring.application.name}
swagger.application-version=1.0
#swagger.application-description=shop E-commerce platform management backend interface document 
swagger.application-description=shop api info 

@Component
@EnableOpenApi
@ConfigurationProperties("swagger")
@Data
public class SwaggerConfiguration{
    
​
​
    /** *  Open or not swagger, The production environment is generally closed , So here we define a variable  */
    private Boolean enable;
​
    /** *  Project application name  */
    private String applicationName;
​
    /** *  Project version information  */
    private String applicationVersion;
​
    /** *  Project description information  */
    private String applicationDescription;
​
  
   
     @Bean
    public Docket docket() {
    
        return new Docket(DocumentationType.OAS_30)
                .pathMapping("/")
​
                //  Define whether to turn on swagger,false To close , It can be controlled by variables , Online closed 
                .enable(enable)
​
                // To configure api Document meta information 
                .apiInfo(apiInfo())
​
                //  Choose which interfaces to use as swagger Of doc Release 
                .select()
​
                //apis()  Control which interfaces are exposed to swagger,
                // RequestHandlerSelectors.any()  All exposed 
                // RequestHandlerSelectors.basePackage("net.xdclass.*")  Specify the package location 
                // withMethodAnnotation(ApiOperation.class) Marked with this note  ApiOperation
                .apis(RequestHandlerSelectors.withMethodAnnotation(ApiOperation.class))
​
                .paths(PathSelectors.any())
​
                .build();
    }
​
    private ApiInfo apiInfo() {
    
        return new ApiInfoBuilder()
                .title(applicationName)
                .description(applicationDescription)
                .contact(new Contact(" Tunan ", "111", "111"))
                .version(applicationVersion)
                .build();
    }
    
  }