本文主要是介绍Swagger3 相比2配置变了，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！
1.引入依赖，版本3.0.0只引入一个即可
<dependency><groupId>io.springfox</groupId><artifactId>springfox-boot-starter</artifactId><version>3.0.0</version></dependency>2. 配置类SwaggerConfig
package org.fh.config;import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.oas.annotations.EnableOpenApi;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;/*** 说明：Swagger 接口API生成* 作者：FH Admin* from fhadmin.org*/
@Configuration
@EnableOpenApi
public class SwaggerConfig {@Beanpublic Docket createRestApi() {return new Docket(DocumentationType.OAS_30).apiInfo(apiInfo()).select().apis(RequestHandlerSelectors.basePackage("org.fh.controller")) // 为当前包路径.paths(PathSelectors.any()).build();}private ApiInfo apiInfo() {return new ApiInfoBuilder().title("FH Admin Swagger3 RESTful API") // 页面标题.version("3.0") // 版本号.description("fhadmin.org") // 描述.build();}}
3.Swagger 拦截配置
package org.fh.config;import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;/*** 说明：Swagger 拦截配置* 作者：FH Admin* from fhadmin.org*/
@Configuration
public class WebMvcConfig implements WebMvcConfigurer {@Overridepublic void addResourceHandlers(ResourceHandlerRegistry registry) {registry.addResourceHandler("/swagger-ui/**").addResourceLocations("classpath:/META-INF/resources/webjars/springfox-swagger-ui/").resourceChain(false);}@Overridepublic void addViewControllers(ViewControllerRegistry registry) {registry.addViewController("/swagger-ui/").setViewName("forward:/swagger-ui/index.html");}
}4.访问 127.0.0.1:8081/swagger-ui/index.html
5.接口说明案例
处理类上加注解，比如
@Api("用户注册登录接口")在方法上加注解，比如
@ApiOperation(value = "登录", notes="校验登录是否成功")
@ApiImplicitParam(name = "KEYDATA", value = "用户名密码混淆码组合", paramType = "query", required = true, dataType = "String")这篇关于Swagger3 相比2配置变了的文章就介绍到这儿，希望我们推荐的文章对编程师们有所帮助！
