wagger

MAVEN添加wagger依赖

<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>

swagger配置类

package com.qbt.unipock.agent.config;

import static com.google.common.base.Predicates.or;
import static springfox.documentation.builders.PathSelectors.regex;

import org.springframework.boot.bind.RelaxedPropertyResolver;
import org.springframework.context.EnvironmentAware;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.env.Environment;
import org.springframework.web.context.request.async.DeferredResult;
import org.springframework.web.servlet.config.annotation.DefaultServletHandlerConfigurer;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

/**
 * swagger配置项
 *
 * @description
 * @author wanghaobin
 * @date 2017年6月20日
 * @since 1.7
 */
@Configuration
@EnableSwagger2
public class SwaggerConfiguration extends WebMvcConfigurerAdapter implements EnvironmentAware {
	private String basePackage;
	private String creatName;
	private String serviceName;
	private RelaxedPropertyResolver propertyResolver;
	private String description;
	/**
	 * 这个地方要重新注入一下资源文件，不然不会注入资源的，也没有注入requestHandlerMappping,相当于xml配置的
	 *  <!--swagger资源配置-->
	 *  <mvc:resources location="classpath:/META-INF/resources/" mapping="swagger-ui.html"/>
	 *  <mvc:resources location="classpath:/META-INF/resources/webjars/" mapping="/webjars/**"/>
	 *  不知道为什么，这也是spring boot的一个缺点（菜鸟觉得的）
	 * @param registry
	 */
	@Override
	public void addResourceHandlers(ResourceHandlerRegistry registry) {
		registry.addResourceHandler("swagger-ui.html")
				.addResourceLocations("classpath:/META-INF/resources/");
		registry.addResourceHandler("/webjars*")
				.addResourceLocations("classpath:/META-INF/resources/webjars/");
		super.addResourceHandlers(registry);
	}


	
	@Bean
	public Docket createRestApi() {
		return new Docket(DocumentationType.SWAGGER_2).apiInfo(apiInfo())
				.select()
				.apis(RequestHandlerSelectors.basePackage(this.basePackage))
				.paths(PathSelectors.any()).build();
	}

	private ApiInfo apiInfo() {
		return new ApiInfoBuilder()
				.title(this.serviceName+" Restful APIs")
				.description(this.description)
				.contact(this.creatName).version("1.0").build();
	}
	
	/**
	35      * 配置servlet处理
	36      */
	    @Override
	   public void configureDefaultServletHandling(DefaultServletHandlerConfigurer configurer) {
	        configurer.enable();
	    }
	
	@Override
	public void setEnvironment(Environment environment) {
		this.propertyResolver = new RelaxedPropertyResolver(environment, null);
		this.basePackage = propertyResolver.getProperty("swagger.basepackage");
		this.creatName = propertyResolver.getProperty("swagger.service.developer");
		this.serviceName = propertyResolver.getProperty("swagger.service.name");
		this.description = propertyResolver.getProperty("swagger.service.description");
	}
}

application.yml 配置

swagger:
    basepackage: 包的路径比如com.test.p
    service:
        name: 随便取
        description: 随便取
        developer: 随便取  

访问是不是配置成功http://127.0.0.1:8774/v2/api-docs