springboot整合swagger笔记

首先，在pom.xml中添加依赖

<!--swagger-->
        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger-ui</artifactId>
            <version>2.7.0</version>
        </dependency>
        <!-- https://mvnrepository.com/artifact/io.springfox/springfox-swagger2 -->
        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger2</artifactId>
            <version>2.7.0</version>
        </dependency>

然后在启动类中添加Swagger2 java配置文件

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();
    }
}

在上面这个代码中，为swagger加入的部分是

最后，访问http://localhost:8080/swagger-ui.html