SpringBoot集成Swagger

Swagger简介:

RestFul Api文档在线自动生成工具。可以在线测试API。

在项目中使用Swagger需要SpringBox:

  • swagger2
  • UI

SpringBoot 集成 Swagger2

  1. 新建SpringBoot Web项目
  2. 导入相关依赖
<!-- 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>
  1. 编写配置
package com.hx.tswagger.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.env.Environment;
import org.springframework.core.env.Profiles;
import org.springframework.stereotype.Component;
import org.springframework.web.bind.annotation.GetMapping;
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;

import java.util.ArrayList;

/**
 * @Author: Huathy
 * @ClassPath: com.hx.tswagger.config.SwaggerConfig
 * @Date: 2021-02-11 11:10
 * @Description:
 */
@Configuration  //等同@Component
@EnableSwagger2
public class SwaggerConfig {

    /**
     * 配置多个分组
     * 注意组名不可重名
     * @return
     */
    @Bean
    public Docket docket1(){
        return new Docket(DocumentationType.SWAGGER_2).groupName("xixi");
    }

    //配置Swagger的Docket的Bean实例
    @Bean
    public Docket docket(Environment environment){
        Profiles profiles = Profiles.of("dev","test");
//        boolean flag = environment.acceptsProfiles(profiles);
        boolean flag = true;

        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                //=====是否启用=====
                //dev环境启用swagger
                .enable(flag)
                //配置api文档分组
                .groupName("hello")
                //=====以下是扫描配置=====
                .select()
                /*
                 * RequestHandlerSelectors配置扫描接口方式
                 * .basePackage():指定扫描包
                 * .any():扫描全部
                 * .none():都不扫描
                 * .withClassAnnotation():扫描类上的注解
                 * .withMethodAnnotation():扫描方法上的注解
                 * 参数:注解类的class。eg:GetMapping.class
                 */
                .apis(RequestHandlerSelectors.basePackage("com.hx.tswagger.controller"))
                //过滤
                //.paths(PathSelectors.ant("/hx/**"))
                .build();
    }

    //配置swagger的信息=apiInfo
    private ApiInfo apiInfo(){
        //作者信息
        Contact contact = new Contact("Huathy", "https://blog.csdn.net/qq_40366738", "huathy@qq.com");
        return new ApiInfo("标题:Swagger Demo",
                "描述:Swagger描述",
                "V1.0",
                "https://www.baidu.com/s?wd=huathy",
                contact,
                "Apache 2.0",
                "http://www.apache.org/licenses/LICENSE-2.0", new ArrayList());
    }
}
  1. 编码测试运行:
    http://localhost:8080/swagger-ui.html
    在这里插入图片描述

配置Swagger

Swagger的bean实例Docket。

  1. 配置apiInfo:Docket.apiInfo();
  2. 配置扫描接口:Docket.select();
posted @ 2021-03-19 17:57  Huathy  阅读(21)  评论(0)    收藏  举报  来源