本篇文章主要介绍了SpringMVC集成Swagger实例代码，小编觉得挺不错的，现在分享给大家，也给大家做个参考。一起跟随小编过来看看吧
此前写过一个关于SpringBoot集成Swagger的帖子，因为有的项目是SpringMVC的，所以也简单整理了一下，基本一致。
本例使用的是spring 4.1.6版本
1、添加POM依赖
<!-- Jackson --> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-core</artifactId> <version>2.5.3</version> </dependency> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-annotations</artifactId> <version>2.5.3</version> </dependency> <dependency> <groupId>com.fasterxml.jackson.core</groupId> <artifactId>jackson-databind</artifactId> <version>2.5.3</version> </dependency> <!-- Swagger --> <dependency> <groupId>io.springfox</groupId> <artifactId>springfox-swagger2</artifactId> <version>2.6.1</version> </dependency> <dependency> <groupId>io.springfox</groupId> <artifactId>springfox-swagger-ui</artifactId> <version>2.6.1</version> </dependency>
2、添加SwaggerConfig.java类
package com.shanhy.demo.config;import org.springframework.context.annotation.Bean;import org.springframework.context.annotation.Configuration;import org.springframework.web.bind.annotation.ResponseBody;import org.springframework.web.bind.annotation.RestController;import com.google.common.base.Predicate;import springfox.documentation.RequestHandler;import springfox.documentation.builders.ApiInfoBuilder;import springfox.documentation.service.ApiInfo;import springfox.documentation.spi.DocumentationType;import springfox.documentation.spring.web.plugins.Docket;import springfox.documentation.swagger2.annotations.EnableSwagger2;@Configuration // 该注解就是告诉Spring这个是一个配置文件类，这里配置的Bean要交给Spring去管理。这个就是用来取代Beans.xml这种文件的。@EnableSwagger2 // 启用 Swaggerpublic class SwaggerConfig { @Bean public Docket createRestApi() { Predicate<RequestHandler> predicate = new Predicate<RequestHandler>() { @Override public boolean apply(RequestHandler input) { Class<?> declaringClass = input.declaringClass(); // if (declaringClass == BasicErrorController.class)// 排除 // return false; if (declaringClass.isAnnotationPresent(RestController.class)) // 被注解的类 return true; if (input.isAnnotatedWith(ResponseBody.class)) // 被注解的方法 return true; return false; } }; return new Docket(DocumentationType.SWAGGER_2).apiInfo(apiInfo()) // .genericModelSubstitutes(DeferredResult.class) // .genericModelSubstitutes(ResponseEntity.class) .useDefaultResponseMessages(false) // .forCodeGeneration(false) .select().apis(predicate) // .paths(PathSelectors.any())//过滤的接口 .build(); } private ApiInfo apiInfo() { return new ApiInfoBuilder().title("接口服务")// 大标题 .version("1.0")// 版本 .build(); }}
3、配置文件添加
<?xml version="1.0" encoding="UTF-8"?><beans:beans xmlns="http://www.springframework.org/schema/mvc" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:beans="http://www.springframework.org/schema/beans" xmlns:context="http://www.springframework.org/schema/context" xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd"> <!-- 这里省略了其他原来的配置内容 --> ...... ...... ...... ...... <mvc:default-servlet-handler /></beans:beans>
4、测试Controller方法
@Controllerpublic class HomeController { @RequestMapping(value = "/test", method = RequestMethod.GET) @ResponseBody public String test(Locale locale, Model model) { return "test"; }}
5、启动服务访问查看效果
访问地址：localhost:8188/{工程contextPath}/swagger-ui.html
她是应该难过的往回走，还是蹲下来哭泣？
