spring-boot集成3：集成swagger

Why swagger?

使用swagger让你从编写接口文档的无聊工作中解脱出来

1.Maven依赖

<!-- swagger -->
        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger2</artifactId>
            <version>2.4.0</version>
        </dependency>
        <!-- swagger-ui -->
        <dependency>
            <groupId>io.springfox</groupId>
            <artifactId>springfox-swagger-ui</artifactId>
            <version>2.4.0</version>
        </dependency>

　　

2.Swagger配置类

使用自定义Swagger配置类可以自定义一些swagger配置，比如设置要扫描的base package，也可以不用Swagger配置类，使用默认配置。

package com.zhya.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

/**
 * swagger 配置类
 *
 * @Author zhangyang
 * @Date 下午 8:57 2018/11/20 0020
 **/
@Configuration
@EnableSwagger2
public class SwaggerConfig {
    @Bean
    public Docket getDocket() {
        return new Docket(DocumentationType.SWAGGER_2)
                .select()
                .apis(RequestHandlerSelectors.basePackage("com.zhya.controller"))
                .paths(PathSelectors.any())
                .build();
    }
}

3.实例