Spring Boot 整合 Swagger

整合 Swagger

1. 在pom.xml中加入依赖

     io.springfox springfox-swagger2 2.9.2             io.springfox springfox-swagger-ui 2.9.2    

2. 添加swagger配置
   添加一个swagger配置类，在工程下新建config包并添加一个SwaggerConfig配置类。
   SwaggerConfig.java

package com.cnrmall.swaggerdemo.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.service.ApiInfo;import springfox.documentation.spi.DocumentationType;import springfox.documentation.spring.web.plugins.Docket;import springfox.documentation.swagger2.annotations.EnableSwagger2;@Configuration@EnableSwagger2public class SwaggerConfig {   @Bean   public Docket createRestApi(){return new Docket(DocumentationType.SWAGGER_2).apiInfo(apiInfo()) .select() .apis(RequestHandlerSelectors.any()) .paths(PathSelectors.any()).build();   }   private ApiInfo apiInfo(){return new ApiInfoBuilder() .title("SpringBoot API Doc") .description("This is a restful api document of Spring Boot.") .version("1.0") .build();   }}

注意



spring boot 使用了2.6，swagger使用了2.9.2由于两则版本不兼容，导致该错误，把spring boot降到2.5.6即可