1.首先須要導入jar包html
<!-- 生成swagger接口 --> <dependency> <groupId>io.springfox</groupId> <artifactId>springfox-swagger2</artifactId> <version>2.5.0</version> </dependency> <!--web展現生成的接口 --> <dependency> <groupId>io.springfox</groupId> <artifactId>springfox-swagger-ui</artifactId> <version>2.5.0</version> </dependency> <!-- 好像是生成接口中用到的序列化,maven依賴中已經存在,但不知道爲啥仍是須要這裏顯示導入 --> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-databind</artifactId> <version>2.8.2</version> </dependency>
2.新建配置文件 Swagger2Configurationjava
@EnableSwagger2 @Configuration @EnableWebMvc public class Swagger2Configuration { @Bean public Docket createRestApi() { return new Docket(DocumentationType.SWAGGER_2) .apiInfo(apiInfo())//api信息 .select() .apis(RequestHandlerSelectors.any()) //api選擇 .paths(PathSelectors.any())//指定api路徑 .build(); } private ApiInfo apiInfo() { return new ApiInfoBuilder() .title(" 接口列表 v1.0.0") .description("swagger_test") .version("1.0.0") .build(); } }
3.修改XML配置文件web
<!-- 使靜態資源使用默認的Servlet 來處理,不聲明的話,可能訪問不到 swagger-ui.html--> <mvc:default-servlet-handler /> <!-- 這裏不顯示聲明bean,會出現頁面能訪問到接口不能展現的狀況 --> <bean class="com.demo.swagger.config.Swagger2Configuration"/>
4.編寫swagger風格的接口spring
@Api(value="swaggertest") @Controller public class SwaggerTestAction { @ApiOperation("swagger_test") @ResponseBody @RequestMapping(value = "/test2/{id}",method=RequestMethod.POST,produces="application/json;charset=UTF-8") public String test (@ApiParam @PathVariable("id")String id){ return id; } }