以前的SpringMVC代码都是使用showdoc来记录接口文档,正好这次开启一个新项目,准备整合进swagger,以免编写接口文档的痛苦。而前段时间又正好看到很多人使用kinfe4j来替换swagger的文章,索性一步到位用上了kinfe4j。
现在的项目都是用Spring Boot框架的比较多,而Spring Boot整合kinfe4j网上的文章也比较多,而且相对比较容易,而随着时间的推移,SpringMVC用的越来越少,相对而言资料也越来越少。这次整合也耗费了我半天的时间,下面记录一下整合的步骤及需要注意的问题。
首先导入maven:
<dependency>
<groupId>io.swagger</groupId>
<artifactId>swagger-models</artifactId>
<version>1.5.21</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>2.9.2</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>2.9.2</version>
<exclusions>
<exclusion>
<groupId>io.swagger</groupId>
<artifactId>swagger-models</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>com.github.xiaoymin</groupId>
<artifactId>swagger-bootstrap-ui</artifactId>
<version>1.9.3</version>
</dependency>
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-bean-validators</artifactId>
<version>2.9.2</version>
</dependency>
<dependency>
<groupId>javax.validation</groupId>
<artifactId>validation-api</artifactId>
<version>1.1.0.Final</version>
</dependency>
第二步,编写config文件:
@EnableSwagger2
@EnableSwaggerBootstrapUI
@Import(BeanValidatorPluginsConfiguration.class)
@EnableWebMvc
public class SwaggerConfig extends WebMvcConfigurerAdapter {
public Docket defaultApi(){
Docket docket = new Docket(DocumentationType.SWAGGER_2)
.apiInfo(apiInfo())
.groupName("2.x 版本")
.select()
.apis(RequestHandlerSelectors.basePackage("com.ruida.cloud.sys.controller"))
.paths(PathSelectors.any())
.build();
return docket;
}
private ApiInfo apiInfo() {
return new ApiInfoBuilder().title("管理后台接口文档")
.description("管理后台接口文档")
.termsOfServiceUrl("http://localhost:8090/swagger/doc.html")
.version("1.0.0")
.build();
}
}
这些配置都比较简单。
第三步spring-mvc.xml文件中,进行bean的注册:
<bean id="SwaggerConfig" class="xxx.sys.controller.config.SwaggerConfig" />
接下来在web.xml中进行配置:
```xml
<filter>
<filter-name>swaggerProductionFilter</filter-name>
<filter-class>com.github.xiaoymin.swaggerbootstrapui.filter.ProductionSecurityFilter</filter-class>
<init-param>
<param-name>production</param-name>
<param-value>false</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>swaggerProductionFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<!--Swagger资源的Basic认证保护策略-->
<filter>
<filter-name>swaggerSecurityBasic</filter-name>
<filter-class>com.github.xiaoymin.swaggerbootstrapui.filter.SecurityBasicAuthFilter</filter-class>
<!--开启basic认证-->
<init-param>
<param-name>enableBasicAuth</param-name>
<param-value>true</param-value>
</init-param>
<!--用户名&密码-->
<init-param>
<param-name>userName</param-name>
<param-value>123</param-value>
</init-param>
<init-param>
<param-name>password</param-name>
<param-value>123</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>swaggerSecurityBasic</filter-name>
<url-pattern>/swagger/*</url-pattern>
</filter-mapping>
这个时候启动,如果访问xxx/doc.html显示404,需要配置静态资源映射路径,这边在config里面一并完成,继承WebMvcConfigurerAdapter,重写下面的方法:
@Override
public void addResourceHandlers(ResourceHandlerRegistry registry) {
registry.addResourceHandler("/static/**").addResourceLocations("classpath:/static/");
registry.addResourceHandler("/swagger-ui.html").addResourceLocations("classpath:/META-INF/resources/");
registry.addResourceHandler("/webjars/**").addResourceLocations("classpath:/META-INF/resources/webjars/");
}
还有一点需要注意的:如果配置了shiro等权限的话,需要将kinfe4j用到的静态文件权限放开:
<bean id="shiroFilter" class="org.apache.shiro.spring.web.ShiroFilterFactoryBean">
<property name="securityManager" ref="securityManager"/>
<property name="loginUrl" value="/login"/>
<property name="successUrl" value="/"/>
<property name="unauthorizedUrl" value="/login"/>
<property name="filterChainDefinitions">
<value>
/captcha = anon
/login = authc
/logout = logout
/uploadFile = user
/swagger-ui.html = anon
/doc.html = anon
/swagger-resources/** = anon
/v2/** = anon
/static/** = anon
/webjars/** = anon
/** = user
</value>
</property>
<property name="filters">
<map>
<entry key="authc" value-ref="formAuthenticationFilter"/>
</map>
</property>
</bean>
其他类似的权限校验的组件也是同样的操作,不再赘述。至此,整合完成。
在实体类,和接口类配置好相关的注解后,访问:
微信图片_20200617012715.png