在springboot中如何使用Swagger

第一步导入依赖：

  <!--swagger-->
        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger2</artifactId>
            <scope>provided </scope>
        </dependency>
        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger-ui</artifactId>
            <scope>provided </scope>
        </dependency>

第二步编写Swagger控制器：

package com.lsk.servicebase;

import com.google.common.base.Predicates;
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.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;

/**
 * @author lsk
 * @version 1.0
 * @description
 * @date 2021/11/11 7:50
 */

@Configuration//配置类
@EnableSwagger2 //swagger注解
public class SwaggerConfig {
    @Bean
    public Docket webApiConfig(){
        return new Docket(DocumentationType.SWAGGER_2)
                .groupName("webApi")
                .apiInfo(webApiInfo())
                .select()
                .paths(Predicates.not(PathSelectors.regex("/admin/.*")))
                .paths(Predicates.not(PathSelectors.regex("/error.*")))
                .build();

    }

    private ApiInfo webApiInfo(){

        return new ApiInfoBuilder()
                .title("API文档")
                .description("本文档描述了微服务接口定义")
                .version("1.0")
                .contact(new Contact("java", "http://baidu.com", "2813812688@qq.com"))
                .build();
    }
}

第三步如果挎包添加依赖，设置扫描注解

         <dependency>
            <groupId>com.lsk</groupId>
            <artifactId>service_base</artifactId>
            <version>0.0.1-SNAPSHOT</version>
        </dependency>

/**
 * @author lsk
 * @version 1.0
 * @description
 * @date 2021/11/11 6:04
 */
@SpringBootApplication
@ComponentScan(basePackages = "com.lsk")
public class EduApplication {
    public static void main(String[] args) {
        SpringApplication.run(EduApplication.class,args);
    }
}