SpringBoot中集成Swagger2

1、依赖jar

<dependency>

　　<groupId>io.springfox</groupId>

　　<artifactId>springfox-swagger2</artifactId>

　　<version>2.5.0</version>

</dependency>

<dependency>

　　<groupId>io.springfox</groupId>

　　<artifactId>springfox-swagger-ui</artifactId>

　　<version>2.5.0</version>

</dependency>

2、编写swagger2启动类

package net.whxxykj.maya.core.common.swagger;

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;

@Configuration

@EnableSwagger2

public class Swagger {

    public static final String SWAGGER_SCAN_BASE_PACKAGE = "gc.test";

    public static final String VERSION = "1.0.0";

    @Bean

    public Docket createRestApi() {

        return new Docket(DocumentationType.SWAGGER_2)

                .apiInfo(apiInfo())

                .select()

                .apis(RequestHandlerSelectors.basePackage(SWAGGER_SCAN_BASE_PACKAGE))//api接口包扫描路径

                .paths(PathSelectors.any())//可以根据url路径设置哪些请求加入文档，忽略哪些请求

                .build();

    }

    private ApiInfo apiInfo() {

        return new ApiInfoBuilder().build();

    }

}

@Configuration注解是spring中的，用于定义配置类。

@EnableSwagger2注解是用于启用swagger2。