swagger使用
swagger可以自动的帮助开发人员生成接口文档，并对接口进行测试, 代替postman来进行后端测试
maven配置代码
<dependency><groupId>com.github.xiaoymin</groupId><artifactId>knife4j-spring-boot-starter</artifactId><version>${knife4j}</version>
</dependency>WebMvcConfiguration类的配置
@Beanpublic Docket docket() {ApiInfo apiInfo = new ApiInfoBuilder().title("苍穹外卖项目接口文档").version("2.0").description("苍穹外卖项目接口文档").build();Docket docket = new Docket(DocumentationType.SWAGGER_2).apiInfo(apiInfo).select().apis(RequestHandlerSelectors.basePackage("com.sky.controller")).paths(PathSelectors.any()).build();return docket;}/*** 设置静态资源映射* @param registry*/protected void addResourceHandlers(ResourceHandlerRegistry registry) {registry.addResourceHandler("/doc.html").addResourceLocations("classpath:/META-INF/resources/");registry.addResourceHandler("/webjars/**").addResourceLocations("classpath:/META-INF/resources/webjars/");}