<!--swagger-->

        <dependency>

            <groupId>io.springfox</groupId>

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

            <version>2.7.</version>

        </dependency>

        <!-- https://mvnrepository.com/artifact/io.springfox/springfox-swagger2 -->

        <dependency>

            <groupId>io.springfox</groupId>

            <artifactId>springfox-swagger2</artifactId>

            <version>2.7.</version>

        </dependency>

package com.example.demomybatis;

import org.mybatis.spring.annotation.MapperScan;

import org.springframework.boot.SpringApplication;

import org.springframework.boot.autoconfigure.EnableAutoConfiguration;

import org.springframework.boot.autoconfigure.SpringBootApplication;

import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;

import org.springframework.context.annotation.Bean;

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;

@SpringBootApplication

@EnableSwagger2

@MapperScan("com.example.demomybatis.mapper")

public class DemoMybatisApplication {

    public static void main(String[] args) {

        SpringApplication.run(DemoMybatisApplication.class, args);

    }

@Bean

public Docket createRestApi() {

    return new Docket(DocumentationType.SWAGGER_2)

            .select()

            .apis(RequestHandlerSelectors.basePackage("com.example.demomybatis.Controller"))

                    .paths(PathSelectors.any())

                    .build()

                    .apiInfo(apiInfo());

}

    private ApiInfo apiInfo() {

        return new ApiInfoBuilder()

                .title("测试接口平台API")

                .description("cathy demo  API.")

                        .termsOfServiceUrl("Terms of service")

                        .contact(new Contact("ylw","",""))

                        .version("1.0")

                        .build();

    }

}