1.引入依赖:
<!--swagger-->
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>2.7.0</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>2.7.0</version>
</dependency>
2.编写配置类--SwaggerConfig(注意修改包名):
package com.jk.conf;
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.service.Contact;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;
@Configuration
@EnableSwagger2
public class SwaggerConfig {
/**
* 创建API应用
* apiInfo() 增加API相关信息
* 通过select()函数返回一个ApiSelectorBuilder实例,用来控制哪些接口暴露给Swagger来展现,
* 本例采用指定扫描的包路径来定义指定要建立API的目录。
*
* @return
*/
@Bean
public Docket restApi() {
return new Docket(DocumentationType.SWAGGER_2)
.groupName("标准接口")
.apiInfo(apiInfo("Spring Boot中使用Swagger2构建APIs", "1.0"))
.useDefaultResponseMessages(true)
.forCodeGeneration(false)
.select()
.apis(RequestHandlerSelectors.basePackage("com.jk.controller"))
.paths(PathSelectors.any())
.build();
}
/**
* 创建该API的基本信息(这些基本信息会展现在文档页面中)
* 访问地址:http://ip:port/swagger-ui.html
*
* @return
*/
private ApiInfo apiInfo(String title, String version) {
return new ApiInfoBuilder()
.title(title)
.description("https://blog.csdn.net/")
.termsOfServiceUrl("https://blog.csdn.net/")
.contact(new Contact("xxx", "https://blog.csdn.net/", "110@163.com"))
.version(version)
.build();
}
}
3.如遇到如下错误错误,原因是springboot和swagger版本冲突:
解决办法:
# 处理SpringBoot2.6.x与Swagger2 3.0.0版本冲突
spring.mvc.pathmatch.matching-strategy=ant_path_matcher
3.启动项目通过地址:http://ip:port/swagger-ui.html访问,如:http://localhost:8889/swagger-ui.html
点击要测试的接口,输入参数进行测试: