1、导入Swagger2依赖
<springfox-swagger.version>2.8.0</springfox-swagger.version><swagger-bootstrap-ui.version>1.7.2</swagger-bootstrap-ui.version><!-- https://mvnrepository.com/artifact/io.springfox/springfox-swagger2 --><dependency><groupId>io.springfox</groupId><artifactId>springfox-swagger2</artifactId><version>${springfox-swagger.version}</version></dependency><!-- https://mvnrepository.com/artifact/io.springfox/springfox-swagger-ui --><dependency><groupId>io.springfox</groupId><artifactId>springfox-swagger-ui</artifactId><version>${springfox-swagger.version}</version></dependency><!-- https://mvnrepository.com/artifact/com.github.xiaoymin/swagger-bootstrap-ui --><dependency><groupId>com.github.xiaoymin</groupId><artifactId>swagger-bootstrap-ui</artifactId><version>${swagger-bootstrap-ui.version}</version></dependency>
2、配置Swagger
SwaggerConfig.java
package com.fcant.service_acti.config;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.WebMvcConfigurer;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;/*** SwaggerConfig* <p>* encoding:UTF-8** @author Fcant 下午 23:41 2020/8/1/0001*/@Configuration@EnableSwagger2public class SwaggerConfig implements WebMvcConfigurer {@Overridepublic void addResourceHandlers(ResourceHandlerRegistry registry) {registry.addResourceHandler("swagger-ui.html").addResourceLocations("classpath:/META-INF/resources/");registry.addResourceHandler("/webjars/**").addResourceLocations("classpath:/META-INF/resources/webjars/");}/*** @author Fcant 13:44 2019/12/5*/@Beanpublic Docket petApi() {return new Docket(DocumentationType.SWAGGER_2).apiInfo(apiInfo()).select().apis(RequestHandlerSelectors.basePackage("com.fcant.service_acti.controller")).paths(PathSelectors.any()).build();}/*** 该套 API 说明,包含作者、简介、版本、host、服务URL* @return*/private ApiInfo apiInfo() {return new ApiInfoBuilder().title("Activiti Service API").contact(new Contact("fcant","null","fcscanf@outlook.com")).version("0.1").termsOfServiceUrl("localhost:8080/swagger").description("Activiti Service API").build();}}
3、访问
在浏览器地址输入-localhost:8080/swagger-ui.html进入
4、Swagger注解总结
A.官方总结
Swagger相关注解官方说明地址
https://github.com/swagger-api/swagger-core/wiki/Annotations
B.常见总结
@Api()用于类
标识这个类是swagger的资源
tags–表示分组说明标签
@ApiOperation()用于方法
表示一个http请求的操作
value用于方法描述
notes用于提示内容
@ApiModel()用于实体类
表示对类进行说明,用于参数用实体类接收
value–表示对象名
description–描述
@ApiModelProperty()用于实体类字段
表示对model属性的说明或者数据操作更改
value–字段说明
name–重写属性名字
dataType–重写属性类型
required–是否必填
example–举例说明
hidden–隐藏
@ApiImplicitParam() 用于 controller 方法
表示单独的请求参数
name–参数ming
value–参数说明
dataType–数据类型
paramType–参数类型
example–举例说明
@ApiImplicitParams() 用于 controller 方法
@ApiIgnore()用于类或者方法上
可以不被swagger显示在页面上
