[Swagger2]SpringBoot集成Swagger

Posted 2022-03-07 唐火

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；