springboot Swagger3 更新配置详解

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.cn */@Configuration@EnableOpenApipublic class SwaggerConfig {    @Bean    public 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.cn */@Configurationpublic class WebMvcConfig implements WebMvcConfigurer {    @Override    public void addResourceHandlers(ResourceHandlerRegistry registry) {        registry.                addResourceHandler("/swagger-ui/**")                .addResourceLocations("classpath:/META-INF/resources/webjars/springfox-swagger-ui/")                .resourceChain(false);    }    @Override    public 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")