Swagger学习（一、入门）

简单 入门（效果）

SwaggerConfig.class

@Configuration   //变成配置文件

@EnableSwagger2  //开启swagger2

public class SwaggerConfig {

}

pom.xml

<dependencies>

        <!--swagger-->

        <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>

        <dependency>

            <groupId>org.springframework.boot</groupId>

            <artifactId>spring-boot-starter-web</artifactId>

        </dependency>

        <dependency>

            <groupId>org.springframework.boot</groupId>

            <artifactId>spring-boot-starter-test</artifactId>

            <scope>test</scope>

            <exclusions>

                <exclusion>

                    <groupId>org.junit.vintage</groupId>

                    <artifactId>junit-vintage-engine</artifactId>

                </exclusion>

            </exclusions>

        </dependency>

    </dependencies>

HelloController.class

@RestController

public class HelloController {

    @RequestMapping("/hello")

    public String hello(){

        return "hello swagger";

    }

}

不要忘记Swagger的配置文件 SwaggerConfig.class就好了