
今天将Swagger2的3.0.0版本整合进SpringBoot时一直提示404,在网上搜索各种都是Swagger2的2.X系列的文章,3.x系列与之前的系列还是有很多不同之处,具体如下:
1.访问地址不同
3.X:
http://localhost:8080/swagger-ui/index.html#/
2.x
http://localhost:8080/swagger-ui.html
2. swagger系列3.x接入更加简洁
- pom文件引入配置,只需要引入一个
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-boot-starter</artifactId>
<version>3.0.0</version>
</dependency>
- 注解添加(只需要在启动类添加@EnableOpenApi注解)
package com.onezero.web;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import springfox.documentation.oas.annotations.EnableOpenApi;
@EnableOpenApi
@SpringBootApplication
public class OZBlogApplication {
public static void main(String[] args) {
SpringApplication.run(OZBlogApplication.class, args);
}
}
效果图:

如果要调整swagger配置,可以增加如下类:(注:可以将 @EnableOpenApi 加到此类而不是启动类)
package com.onezero.web.configuration;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
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;
@EnableOpenApi
@Configuration
public class SwaggerConfiguration{
@Bean
public Docket createRestApi(){
return new Docket(DocumentationType.OAS_30)
.enable(true)
.apiInfo(apiInfo())
.select()
.apis(RequestHandlerSelectors.basePackage("com.onezero.web.controller"))
.paths(PathSelectors.any())
.build();
}
private ApiInfo apiInfo(){
return new ApiInfoBuilder()
.title("OZBlog APIs")
.description("Api接口文档")
.version("1.0.0")
.build();
}
}