swagger的使用+knife4j美化

1.添加依赖

<!--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.在启动类中添加@EnableSwagger2注解

3.在类中添加@Api注解，在方法前添加@ApiOperation注解 4.输入http://localhost:8080/swagger-ui.html访问即可 美化： 1.加入依赖

<!--swagger美化--> <dependency> <groupId>com.github.xiaoymin</groupId> <artifactId>knife4j-spring-boot-starter</artifactId> <!--在引用时请在maven中央仓库搜索最新版本号--> <version>2.0.4</version> </dependency>

2.添加配置类

package com.example.config; import net.sf.jsqlparser.expression.operators.arithmetic.Concat; 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; /** * @author xxx */ @Configuration @EnableSwagger2 public class SwaggerConfiguration { @Bean public Docket createRestApi() { return new Docket(DocumentationType.SWAGGER_2) .apiInfo(apiInfo()) .select() //这里一定要标注你控制器的位置 // 修改 .apis(RequestHandlerSelectors.basePackage("com.example.system.controller")) .paths(PathSelectors.any()) .build(); } private ApiInfo apiInfo() { return new ApiInfoBuilder() .title("xxx管理系统API文档") .description("xxx系统API文档") .termsOfServiceUrl("https://xxx.gitee") .contact(new Contact("xxx","https://xxx.gitee","xxx@qq.com")) .version("1.0") .build(); } }

3.访问地址：http://localhost:8080/doc.html