swagger访问开关配置

•  swagger Docket方法中有enable参数（类型为boolean，true表示开启swagger的访问，false表示关闭swagger的访问）

import org.springframework.beans.factory.annotation.Value;
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.service.ApiInfo;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;
/**
 * swagger自定义配置
 */
@Configuration
@EnableSwagger2
public class Swagger2
{
    @Value("${swagger.show}")
    private boolean swaggerShow;
 
    @Bean
    public Docket createRestApi()
    {
        return new Docket(DocumentationType.SWAGGER_2)
                .enable(swaggerShow)
                .apiInfo(apiInfo())
                .select()
                .apis(RequestHandlerSelectors.basePackage("com.xrq.demo")) //swagger扫描指定包下面的接口
                .paths(PathSelectors.any()).build();
    }
    
    private ApiInfo apiInfo()
    {
        return new ApiInfoBuilder()
                .title("Spring Boot中使用Swagger2构建RESTful APIs")
                .description("此API提供接口调用")
                .contact("xingrenqiang")
                .version("1.0").build();
    }
}

• application配置文件添加swagger.show来控制接口暴露的开关
• swagger.show=true 或者swagger.show=false来控制接口是否展示