SpringBoot中如何使用配置禁用swagger呢？

在生产环境中，我们需关闭swagger配置，避免接口对外暴露而产生各种危险，具体的操作方式如下所示:

禁用方式1： 使用@Value

package com.java265;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Contact;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2; 

@Configuration
@EnableSwagger2
public class Swagger2Config extends WebMvcConfigurerAdapter {

    @Value("${swagger.enable}")
    private Boolean enable;

    @Bean
    public Docket createRestApi() {
        return new Docket(DocumentationType.SWAGGER_2)
                .enable(enable)
                .apiInfo(apiInfo())
                .select()
                .apis(RequestHandlerSelectors.basePackage("com.dc.controller"))
                .paths(PathSelectors.any())
                //.paths(PathSelectors.none())
                .build();
    }

    private ApiInfo apiInfo()  {
        return new ApiInfoBuilder()
                .title("auth系统数据接口文档")
                .description("此系统为新架构Api说明文档")
                .termsOfServiceUrl("")
                .contact(new Contact("admin@java265.com", "", "*********"))
                .version("1.0")
                .build();
    }

    /**
     * swagger ui资源映射
     * @param registry
     */
    @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/");
    }

    /**
     * swagger-ui.html路径映射，浏览器中使用/api-docs访问
     * @param registry
     */
    @Override
    public void addViewControllers(ViewControllerRegistry registry) {
        registry.addRedirectViewController("/api-docs","/swagger-ui.html");
    }
}

方式二：使用Profile注解

使用注解@Profile({“dev”,“test”})
在开发或测试环境开启

package com.java265.config;

import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Contact;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;
 
@Configuration
@EnableSwagger2
@Profile({“dev”,“test”})
public class Swagger2Config extends WebMvcConfigurerAdapter {

    @Bean
    public Docket createRestApi() {
        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .select()
                .apis(RequestHandlerSelectors.basePackage("com.dc.controller"))
                .paths(PathSelectors.any())
                //.paths(PathSelectors.none())
                .build();
    }

    private ApiInfo apiInfo()  {
        return new ApiInfoBuilder()
                .title("auth系统数据接口文档")
                .description("此系统为新架构Api说明文档")
                .termsOfServiceUrl("")
                .contact(new Contact("*****", "", "**"))
                .version("1.0")
                .build();
    }

    /**
     * swagger ui资源映射
     * @param registry
     */
    @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/");
    }

    /**
     * swagger-ui.html路径映射，浏览器中使用/api-docs访问
     * @param registry
     */
    @Override
    public void addViewControllers(ViewControllerRegistry registry) {
        registry.addRedirectViewController("/api-docs","/swagger-ui.html");
    }
}