基于springboot和mybatis的RealWorld后端项目实战三之添加swagger

pom.xml添加依赖

 <dependency>
      <groupId>io.springfox</groupId>
      <artifactId>springfox-swagger2</artifactId>
      <version>2.9.2</version>
    </dependency>
    <dependency>
      <groupId>io.springfox</groupId>
      <artifactId>springfox-swagger-ui</artifactId>
      <version>2.9.2</version>
    </dependency>

新增config包，config包中新增SwaggerConfig.java

package org.example.config;


import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
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.service.Contact;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

@Configuration
@EnableSwagger2
public class SwaggerConfig {
    private static Logger log = LoggerFactory.getLogger(SwaggerConfig.class);
    @Bean
    public Docket createRestApi() {
        log.info("进入到swagger的配置中");
        return new Docket(DocumentationType.SWAGGER_2)
                // 指定构建api文档的详细信息的方法：apiInfo()
                .apiInfo(apiInfo())
                .groupName("groupxx")
                .select()
                // 指定要生成api接口的包路径，这里把controller作为包路径，生成controller中的所有接口
                .apis(RequestHandlerSelectors.basePackage("org.example.controller"))
                .paths(PathSelectors.any())
                .build();
    }

    /**
     * 构建api文档的详细信息
     * @return
     */
    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                // 设置页面标题
                .title("Spring Boot集成Swagger2接口总览")
                // 设置接口描述
                .description("Swagger接口")
                // 设置联系方式
                .contact(new Contact("测试swagger","http://localhost:8080/",""))
                // 设置版本
                .version("1.0")
                // 构建
                .build();
    }

}