一、简单介绍
1.1 简介
-
Knife4j
是一款基于Swagger
的开源文档管理工具,主要用于生成和管理 API 文档
二、使用步骤:
2.1 添加依赖:
<dependency><groupId>com.github.xiaoymin</groupId><artifactId>knife4j-spring-boot-starter</artifactId><version>3.0.3</version>
</dependency>
2.2 yml数据源配置
spring:mvc:pathmatch: # Springfox使用的路径匹配是基于AntPathMatcher的# 所以需要配置此参数matching-strategy: ant_path_matcher
2.3 创建knife4j配置类
package com.example.knife4.config;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.Contact;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;@Configuration // 开启配置
@EnableSwagger2 // 启动Swagger2
public class Knife4jConfiguration {@Beanpublic Docket defaultApi2() {String groupName = "1.0版本";Docket docket = new Docket(DocumentationType.OAS_30)// 是否启用Swagger,true启用,false不启用.enable(true).apiInfo(new ApiInfoBuilder().title("这是LiCoffee-Test-knife4j API ").description("这是项目描述").termsOfServiceUrl("服务器URL").contact(new Contact("LiCoffee", null, "qiushiju0828@163.com")).version("1.0").build())//分组名称.groupName(groupName).select()// 这里指定Controller扫描包路径,没有加注解的接口方法也会生成接口文档.apis(RequestHandlerSelectors.basePackage("com.example.knife4.controller"))// 这里指定只有加了注解的才会生成接口文档//.apis(RequestHandlerSelectors.withMethodAnnotation(ApiOperation.class)).paths(PathSelectors.any()).build();return docket;}
}
以上就配置完了,还有一些小细节下在讲,通过访问http://127.0.0.1:8080/doc.html#/home