SpringBoot集成Swagger

引入依赖

<!-- https://mvnrepository.com/artifact/io.springfox/springfox-swagger2 -->
<dependency><groupId>io.springfox</groupId><artifactId>springfox-swagger2</artifactId><version>2.9.2</version>
</dependency>
<!-- https://mvnrepository.com/artifact/io.springfox/springfox-swagger-ui -->
<dependency><groupId>io.springfox</groupId><artifactId>springfox-swagger-ui</artifactId><version>2.9.2</version>
</dependency>

编写HelloController，测试确保运行成功！

package com.xxxx.swagger2.controller;import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;@RestController
public class HelloController {@RequestMapping(value = "/hello")public String hello(){return "hello";}}

要使用Swagger，我们需要编写一个配置类-SwaggerConfig来配置 Swagger

@Configuration //配置类
@EnableSwagger2// 开启Swagger2的自动配置
public class SwaggerConfig {  
}

访问测试 ：http://localhost:8080/swagger-ui.html ，可以看到swagger的界面；