如何在SpringBoot里使用SwaggerUI

XING辋

发布于 2019-03-26 11:05:37

8920

发布于 2019-03-26 11:05:37

文章被收录于专栏：M莫的博客

Swagger

Swagger是一种和语言无关的规范和框架，用于定义服务接口，主要用于描述RESTful的API。它专注于为API创建优秀的文档和客户端库。支持Swagger的API可以为API方法生成交互式的文档，让用户可以通过以可视化的方式试验，查看请求和响应、头文件和返回代码，从而发现API的功能。

SpringBoot嵌入SwaggerUI

步骤

1.jar包引入

123456789101112	<dependency> <groupId>io.springfox</groupId> <artifactId>springfox-swagger-ui</artifactId> <version>2.2.2</version> <scope>compile</scope> </dependency> <dependency> <groupId>io.springfox</groupId> <artifactId>springfox-swagger2</artifactId> <version>2.2.2</version> <scope>compile</scope> </dependency>

2.基于SpringBoot配置SwaggerConfig

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@Configuration @EnableSwagger2 public class SwaggerConfig { @Bean public Docket newsApi() { //return new Docket(DocumentationType.SWAGGER_2).apiInfo(apiInfo()).select().paths(PathSelectors.any()).build(); Docket docket = new Docket(DocumentationType.SWAGGER_2); docket.enable(true); docket.apiInfo(apiInfo()).select().paths(PathSelectors.any()).build(); return docket; } private ApiInfo apiInfo() { return new ApiInfoBuilder().title("订单中心测试平台").description("在这里你可以浏览项目所有接口，并提供相关测试工具") .termsOfServiceUrl("http://www-03.ibm.com/software/sla/sladb.nsf/sla/bm?Open").contact("test") .license("China Red Star Licence Version 1.0").licenseUrl("#").version("1.0").build(); } }

3.WebConfig配置说明

这里有一个需要注意的问题，让WebConfig去继承WebMvcAutoConfigurationAdapter而不是直接继承WebMvcConfigurerAdapter，否则Swagger的页面出不来。

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@Configuration @EnableWebMvc public class WebConfig extends WebMvcAutoConfigurationAdapter { @Override public void addCorsMappings(CorsRegistry registry) { registry.addMapping("/**"); } @Bean public static PropertySourcesPlaceholderConfigurer propertySourcesPlaceholderConfigurer() { return new PropertySourcesPlaceholderConfigurer(); } @Bean public Filter characterEncodingFilter() { CharacterEncodingFilter characterEncodingFilter = new CharacterEncodingFilter(); characterEncodingFilter.setEncoding("UTF-8"); characterEncodingFilter.setForceEncoding(true); return characterEncodingFilter; } @Bean public MappingJackson2HttpMessageConverter converter() { MappingJackson2HttpMessageConverter converter = new MappingJackson2HttpMessageConverter(); return converter; } @Bean public ViewResolver getViewResolver() { InternalResourceViewResolver resolver = new InternalResourceViewResolver(); resolver.setViewClass(JstlView.class); resolver.setPrefix("/jsp"); resolver.setSuffix(".jsp"); return resolver; } @Bean public StandardServletMultipartResolver getStandardServletMultipartResolver() { return new StandardServletMultipartResolver(); } }